Trying to install PyTorch

Message

RayDude · Post by **RayDude** » Sun Mar 15, 2026 1:23 am

Something is forcing older versions of all the packages, but I can't figure out what it is. Does anyone know any voodoo to figure out what is going wrong?

From a blank slate I get one BS complaint that makes no sense to me.

Code: Select all

server ~ # emerge -pv =sci-ml/pytorch-2.10.0

These are the packages that would be merged, in order:

Calculating dependencies... done!
Dependency resolution took 21.68 s (backtrack: 1/20).

[ebuild  N    ~] dev-libs/pocketfft-2024.11.30::gentoo  0 KiB
[ebuild  N    ~] dev-libs/half-1.12.0-r1:0/1::gentoo  0 KiB
[ebuild  N    ~] dev-build/rocm-cmake-7.1.0:0/7.1::gentoo  0 KiB
[ebuild  N     ] dev-cpp/gflags-2.2.2-r1:0/2.2::gentoo  USE="-static-libs -test" ABI_X86="32 (64) (-x32)" 0 KiB
[ebuild  N     ] dev-cpp/glog-0.6.0-r1:0/1::gentoo  USE="libunwind -gflags -llvm-libunwind -test" ABI_X86="32 (64) (-x32)" 0 KiB
[ebuild  N    ~] dev-util/rocm-smi-7.1.0:0/7.1::gentoo  PYTHON_TARGETS="python3_12 python3_13 -python3_11 -python3_13t -python3_14" 0 KiB
[ebuild  N    ~] dev-libs/roct-thunk-interface-7.1.0:0/7.1::gentoo  USE="-test" LLVM_SLOT="20" 0 KiB
[ebuild  N     ] dev-cpp/opentelemetry-cpp-1.24.0:0/1::gentoo  USE="http otlp -elasticsearch -grpc -prometheus -test" 0 KiB
[ebuild  N     ] dev-libs/sleef-3.8::gentoo  USE="-test" 0 KiB
[ebuild  N     ] dev-libs/FXdiv-2020.12.09-r1::gentoo  USE="-test" 0 KiB
[ebuild  N     ] dev-libs/psimd-2020.05.17::gentoo  0 KiB
[ebuild  N    ~] sci-ml/FP16-2024.06.20::gentoo  USE="-test" 0 KiB
[ebuild  N    ~] dev-libs/rocm-core-7.1.0:0/7.1::gentoo  0 KiB
[ebuild  N    ~] dev-libs/pfs-0.10.0::gentoo  USE="-test" 0 KiB
[ebuild  N     ] dev-cpp/gtest-1.17.0:0/1.17.0::gentoo  USE="(-abseil) -doc -examples -test" ABI_X86="32 (64) (-x32)" 0 KiB
[ebuild  N    ~] sci-libs/hipBLAS-common-7.1.0:0/7.1::gentoo  0 KiB
[ebuild  N     ] dev-python/mpmath-1.4.0_alpha7::gentoo  USE="-test -test-full" PYTHON_TARGETS="python3_12 python3_13 (-pypy3_11) -python3_11 -python3_14" 0 KiB
[ebuild  N     ] dev-python/sympy-1.14.0-r1::gentoo  USE="pdf png -imaging -ipython -latex -mathml -pyglet -symengine -test" PYTHON_TARGETS="python3_12 python3_13 (-pypy3_11) -python3_11" 0 KiB
[ebuild  N    ~] dev-libs/dynolog-0.5.0-r1::gentoo  USE="-debug -perf-events -test" 0 KiB
[ebuild  N    ~] sci-ml/kineto-0.4.0_p20250617-r2::gentoo  USE="-test" 0 KiB
[ebuild  N    ~] dev-util/hipcc-7.1.0:0/7.1::gentoo  USE="-debug -test" LLVM_SLOT="20" 0 KiB
[ebuild  NS    ] llvm-core/lld-20.1.8:20/20.1::gentoo [21.1.8:21/21.1::gentoo, 22.1.1:22/22.1::gentoo] USE="zstd -debug -test -verify-sig" LLVM_TARGETS="(AArch64) (AMDGPU) (ARM) (AVR) (BPF) (Hexagon) (Lanai) (LoongArch) (MSP430) (Mips) (NVPTX) (PowerPC) (RISCV) (SPIRV) (Sparc) (SystemZ) (VE) (WebAssembly) (X86) (XCore) -ARC -CSKY -DirectX -M68k -Xtensa" 0 KiB
[ebuild  NS    ] llvm-core/lld-toolchain-symlinks-20:20::gentoo [21:21::gentoo, 22:22::gentoo] USE="-multilib-symlinks -native-symlinks" 0 KiB
[ebuild  N    ~] dev-libs/rocm-device-libs-7.1.0:0/7.1::gentoo  USE="-test" LLVM_SLOT="20" 0 KiB
[ebuild  N    ~] dev-libs/rocm-comgr-7.1.0:0/7.1::gentoo  USE="-test" LLVM_SLOT="20" 0 KiB
[ebuild  N    ~] dev-libs/rocr-runtime-7.1.0:0/7.1::gentoo  USE="-debug" LLVM_SLOT="20" 0 KiB
[ebuild  N    ~] dev-util/rocminfo-7.1.0:0/7.1::gentoo  PYTHON_TARGETS="python3_12 python3_13 -python3_11 -python3_13t -python3_14" 0 KiB
[ebuild  N    ~] dev-util/hip-7.1.0-r1:0/7.1::gentoo  USE="hip -debug -doc -numa (-opencl) -test" LLVM_SLOT="20" VIDEO_CARDS="amdgpu -nvidia" 0 KiB
[ebuild  N    ~] sci-libs/rocPRIM-7.1.0:0/7.1::gentoo  USE="-benchmark -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/rocRAND-7.1.0:0/7.1::gentoo  USE="-benchmark -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] dev-util/roctracer-7.1.0:0/7.1::gentoo  USE="-test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/hipBLASLt-7.1.0-r2:0/7.1::gentoo  USE="-benchmark -roctracer -test" AMDGPU_TARGETS="-gfx90a -gfx908 -gfx942 -gfx950 -gfx1100 -gfx1101 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" LLVM_SLOT="20" 0 KiB
[ebuild  N    ~] dev-util/Tensile-7.1.0-r1:0/7.1::gentoo  USE="-client -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" LLVM_SLOT="20" PYTHON_TARGETS="python3_12 python3_13 -python3_11" 0 KiB
[ebuild  N    ~] sci-libs/rocFFT-7.1.0:0/7.1::gentoo  USE="-benchmark -perfscripts -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" PYTHON_TARGETS="python3_12 python3_13 -python3_11" 0 KiB
[ebuild  N    ~] sci-libs/rocBLAS-7.1.0:0/7.1::gentoo  USE="-benchmark -doc -hipblaslt -roctracer -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" LLVM_SLOT="20" 0 KiB
[ebuild  N    ~] sci-libs/hipFFT-7.1.0:0/7.1::gentoo  AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/hipRAND-7.1.0:0/7.1::gentoo  AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/hipCUB-7.1.0:0/7.1::gentoo  USE="-benchmark -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/rocThrust-7.1.0:0/7.1::gentoo  USE="-benchmark -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/rocSOLVER-7.1.0-r1:0/7.1::gentoo  USE="-benchmark -sparse -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/miopen-7.1.0-r1:0/7.1::gentoo  USE="hipblaslt rocblas -composable-kernel -debug -roctracer -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" LLVM_SLOT="20" 0 KiB
[ebuild  N    ~] sci-libs/rocSPARSE-7.1.0:0/7.1::gentoo  USE="-benchmark -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/hipBLAS-7.1.0:0/7.1::gentoo  USE="rocsolver" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/hipSOLVER-7.1.0:0/7.1::gentoo  USE="-sparse" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild     UD~] sci-libs/hipSPARSE-7.1.0:0/7.1::gentoo [7.2.0:0/7.2::gentoo] USE="-benchmark -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N     ] dev-python/ml-dtypes-0.5.4::gentoo  USE="-debug -test" PYTHON_TARGETS="python3_12 python3_13 -python3_11 -python3_14" 0 KiB
[ebuild  N    ~] sci-ml/onnx-1.20.1::gentoo  USE="-debug -disableStaticReg" PYTHON_TARGETS="python3_12 python3_13 -python3_11 -python3_14" 0 KiB
[ebuild  N    ~] sci-ml/caffe2-2.10.0-r4::gentoo  USE="numpy opencl openmp rocm -cuda -cusparselt -distributed -fbgemm -flash -gloo -memefficient -mimalloc -mkl -mpi -nccl -nnpack -onednn -openblas -qnnpack -xnnpack" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" PYTHON_SINGLE_TARGET="python3_13 -python3_11 -python3_12 -python3_14" 0 KiB
[ebuild  N    ~] sci-ml/pytorch-2.10.0::gentoo  USE="-debug" PYTHON_SINGLE_TARGET="python3_13 -python3_11 -python3_12 -python3_14" 0 KiB

Total: 49 packages (1 downgrade, 46 new, 2 in new slots), Size of downloads: 0 KiB

WARNING: One or more updates/rebuilds have been skipped due to a dependency conflict:

dev-build/rocm-cmake:0

  (dev-build/rocm-cmake-7.2.0:0/7.2::gentoo, ebuild scheduled for merge) USE="" ABI_X86="(64)" conflicts with
    dev-build/rocm-cmake:0/7.1 required by (sci-libs/rocBLAS-7.1.0:0/7.1::gentoo, ebuild scheduled for merge) USE="-benchmark -doc -hipblaslt -roctracer -test" ABI_X86="(64)" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201 -gfx803 -gfx900 -gfx906 -gfx908 -gfx90a -gfx940 -gfx941 -gfx942 -gfx950" LLVM_SLOT="20"
                        ^^^^^^
    dev-build/rocm-cmake:0/7.1 required by (sci-libs/hipBLASLt-7.1.0-r2:0/7.1::gentoo, ebuild scheduled for merge) USE="-benchmark -roctracer -test" ABI_X86="(64)" AMDGPU_TARGETS="-gfx1100 -gfx1101 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201 -gfx908 -gfx90a -gfx942 -gfx950" LLVM_SLOT="20"
                        ^^^^^^

I can't figure out why it's trying to pull in both versions of cmake. Neither hipBLASLt-7.2.0 or rocBLAS-7.2.0 are blocked and both can be installed. Why is it forcing install of 7.1.0?

I actually don't need or want hipBLASLt and I added that to my use, but it didn't make any difference. (not shown here)

As an experiment, I forced the install of 7.2.0 of all the roc and hip packages, which happened cleanly.

Code: Select all

server ~ # emerge -q =sci-libs/rocBLAS-7.2.0 =sci-libs/hipBLASLt-7.2.0
>>> Verifying ebuild manifests
>>> Running pre-merge checks for sci-libs/hipBLASLt-7.2.0
 * hipBLASLt supports only some GPUs: gfx908 gfx90a gfx942 gfx950 gfx1100 gfx1101 gfx1103 gfx1150 gfx1151 gfx1200 gfx1201,
 * but none of them were defined in AMDGPU_TARGETS USE_EXPAND variable.
 * 
 * Library will continue to be built in "dummy" mode,
 * serving as a non-functional placeholder for end-user applications.
>>> Emerging (1 of 13) dev-util/hipcc-7.2.0::gentoo
>>> Installing (1 of 13) dev-util/hipcc-7.2.0::gentoo
>>> Completed (1 of 13) dev-util/hipcc-7.2.0::gentoo
>>> Emerging (2 of 13) dev-libs/rocm-device-libs-7.2.0::gentoo
>>> Installing (2 of 13) dev-libs/rocm-device-libs-7.2.0::gentoo
>>> Completed (2 of 13) dev-libs/rocm-device-libs-7.2.0::gentoo
>>> Emerging (3 of 13) dev-util/rocm-smi-7.2.0::gentoo
>>> Installing (3 of 13) dev-util/rocm-smi-7.2.0::gentoo
>>> Completed (3 of 13) dev-util/rocm-smi-7.2.0::gentoo
>>> Emerging (4 of 13) dev-libs/roct-thunk-interface-7.2.0::gentoo
>>> Installing (4 of 13) dev-libs/roct-thunk-interface-7.2.0::gentoo
>>> Completed (4 of 13) dev-libs/roct-thunk-interface-7.2.0::gentoo
>>> Emerging (5 of 13) sci-libs/hipBLAS-common-7.2.0::gentoo
>>> Installing (5 of 13) sci-libs/hipBLAS-common-7.2.0::gentoo
>>> Completed (5 of 13) sci-libs/hipBLAS-common-7.2.0::gentoo
>>> Emerging (6 of 13) dev-libs/rocm-core-7.2.0::gentoo
>>> Installing (6 of 13) dev-libs/rocm-core-7.2.0::gentoo
>>> Completed (6 of 13) dev-libs/rocm-core-7.2.0::gentoo
>>> Emerging (7 of 13) dev-libs/rocr-runtime-7.2.0::gentoo
>>> Installing (7 of 13) dev-libs/rocr-runtime-7.2.0::gentoo
>>> Completed (7 of 13) dev-libs/rocr-runtime-7.2.0::gentoo
>>> Emerging (8 of 13) dev-libs/rocm-comgr-7.2.0::gentoo
>>> Installing (8 of 13) dev-libs/rocm-comgr-7.2.0::gentoo
>>> Completed (8 of 13) dev-libs/rocm-comgr-7.2.0::gentoo
>>> Emerging (9 of 13) dev-util/rocminfo-7.2.0::gentoo
>>> Installing (9 of 13) dev-util/rocminfo-7.2.0::gentoo
>>> Completed (9 of 13) dev-util/rocminfo-7.2.0::gentoo
>>> Emerging (10 of 13) dev-util/hip-7.2.0-r1::gentoo
>>> Installing (10 of 13) dev-util/hip-7.2.0-r1::gentoo
>>> Completed (10 of 13) dev-util/hip-7.2.0-r1::gentoo
>>> Emerging (11 of 13) dev-util/Tensile-7.2.0::gentoo
>>> Installing (11 of 13) dev-util/Tensile-7.2.0::gentoo
>>> Completed (11 of 13) dev-util/Tensile-7.2.0::gentoo
>>> Emerging (12 of 13) sci-libs/hipBLASLt-7.2.0::gentoo
>>> Installing (12 of 13) sci-libs/hipBLASLt-7.2.0::gentoo
>>> Recording sci-libs/hipBLASLt in "world" favorites file...
>>> Completed (12 of 13) sci-libs/hipBLASLt-7.2.0::gentoo
>>> Emerging (13 of 13) sci-libs/rocBLAS-7.2.0::gentoo
>>> Installing (13 of 13) sci-libs/rocBLAS-7.2.0::gentoo
>>> Recording sci-libs/rocBLAS in "world" favorites file...
>>> Completed (13 of 13) sci-libs/rocBLAS-7.2.0::gentoo

 * Messages for package sci-libs/hipBLASLt-7.2.0:

 * hipBLASLt supports only some GPUs: gfx908 gfx90a gfx942 gfx950 gfx1100 gfx1101 gfx1103 gfx1150 gfx1151 gfx1200 gfx1201,
 * but none of them were defined in AMDGPU_TARGETS USE_EXPAND variable.
 * Library will continue to be built in "dummy" mode,
 * serving as a non-functional placeholder for end-user applications.

!!! existing preserved libs found

Then I attempted to install PyTorch, which tried to downgrade them all and introduced tons of conflicts that simply don't exist.

Code: Select all

server ~ # emerge -pv =sci-ml/pytorch-2.10.0

These are the packages that would be merged, in order:

Calculating dependencies... done!
Dependency resolution took 81.53 s (backtrack: 19/20).

[ebuild  N    ~] dev-libs/pocketfft-2024.11.30::gentoo  0 KiB
[ebuild  N    ~] dev-libs/half-1.12.0-r1:0/1::gentoo  0 KiB
[ebuild     UD~] dev-build/rocm-cmake-7.1.0:0/7.1::gentoo [7.2.0:0/7.2::gentoo] 0 KiB
[ebuild  N     ] dev-cpp/gflags-2.2.2-r1:0/2.2::gentoo  USE="-static-libs -test" ABI_X86="32 (64) (-x32)" 0 KiB
[ebuild  N     ] dev-cpp/glog-0.6.0-r1:0/1::gentoo  USE="libunwind -gflags -llvm-libunwind -test" ABI_X86="32 (64) (-x32)" 0 KiB
[ebuild     UD~] dev-util/rocm-smi-7.1.0:0/7.1::gentoo [7.2.0:0/7.2::gentoo] PYTHON_TARGETS="python3_12 python3_13 -python3_11 -python3_13t -python3_14" 0 KiB
[ebuild     UD~] dev-libs/roct-thunk-interface-7.1.0:0/7.1::gentoo [7.2.0:0/7.2::gentoo] USE="-test" LLVM_SLOT="20%* (-22%*)" 0 KiB
[ebuild  N     ] dev-cpp/opentelemetry-cpp-1.24.0:0/1::gentoo  USE="http otlp -elasticsearch -grpc -prometheus -test" 0 KiB
[ebuild  N     ] dev-libs/sleef-3.8::gentoo  USE="-test" 0 KiB
[ebuild  N     ] dev-libs/FXdiv-2020.12.09-r1::gentoo  USE="-test" 0 KiB
[ebuild  N     ] dev-libs/psimd-2020.05.17::gentoo  0 KiB
[ebuild  N    ~] sci-ml/FP16-2024.06.20::gentoo  USE="-test" 0 KiB
[ebuild     UD~] dev-libs/rocm-core-7.1.0:0/7.1::gentoo [7.2.0:0/7.2::gentoo] 0 KiB
[ebuild  N    ~] dev-libs/pfs-0.10.0::gentoo  USE="-test" 0 KiB
[ebuild  N     ] dev-cpp/gtest-1.17.0:0/1.17.0::gentoo  USE="(-abseil) -doc -examples -test" ABI_X86="32 (64) (-x32)" 0 KiB
[ebuild     UD~] sci-libs/hipBLAS-common-7.1.0:0/7.1::gentoo [7.2.0:0/7.2::gentoo] 0 KiB
[ebuild  N     ] dev-python/mpmath-1.4.0_alpha7::gentoo  USE="-test -test-full" PYTHON_TARGETS="python3_12 python3_13 (-pypy3_11) -python3_11 -python3_14" 0 KiB
[ebuild  N     ] dev-python/sympy-1.14.0-r1::gentoo  USE="pdf png -imaging -ipython -latex -mathml -pyglet -symengine -test" PYTHON_TARGETS="python3_12 python3_13 (-pypy3_11) -python3_11" 0 KiB
[ebuild  N    ~] dev-libs/dynolog-0.5.0-r1::gentoo  USE="-debug -perf-events -test" 0 KiB
[ebuild  N    ~] sci-ml/kineto-0.4.0_p20250617-r2::gentoo  USE="-test" 0 KiB
[ebuild     UD~] dev-util/hipcc-7.1.0:0/7.1::gentoo [7.2.0:0/7.2::gentoo] USE="-debug -test%" LLVM_SLOT="20%* (-22%*)" 0 KiB
[ebuild  NS    ] llvm-core/lld-20.1.8:20/20.1::gentoo [21.1.8:21/21.1::gentoo, 22.1.1:22/22.1::gentoo] USE="zstd -debug -test -verify-sig" LLVM_TARGETS="(AArch64) (AMDGPU) (ARM) (AVR) (BPF) (Hexagon) (Lanai) (LoongArch) (MSP430) (Mips) (NVPTX) (PowerPC) (RISCV) (SPIRV) (Sparc) (SystemZ) (VE) (WebAssembly) (X86) (XCore) -ARC -CSKY -DirectX -M68k -Xtensa" 0 KiB
[ebuild  NS    ] llvm-core/lld-toolchain-symlinks-20:20::gentoo [21:21::gentoo, 22:22::gentoo] USE="-multilib-symlinks -native-symlinks" 0 KiB
[ebuild     UD~] dev-libs/rocm-device-libs-7.1.0:0/7.1::gentoo [7.2.0:0/7.2::gentoo] USE="-test" LLVM_SLOT="20%* (-22%*)" 0 KiB
[ebuild     UD~] dev-libs/rocm-comgr-7.1.0:0/7.1::gentoo [7.2.0:0/7.2::gentoo] USE="-test" LLVM_SLOT="20%* (-22%*)" 0 KiB
[ebuild     UD~] dev-libs/rocr-runtime-7.1.0:0/7.1::gentoo [7.2.0:0/7.2::gentoo] USE="-debug" LLVM_SLOT="20%* (-22%*)" 0 KiB
[ebuild     UD~] dev-util/rocminfo-7.1.0:0/7.1::gentoo [7.2.0:0/7.2::gentoo] PYTHON_TARGETS="python3_12 python3_13 -python3_11 -python3_13t -python3_14" 0 KiB
[ebuild     UD~] dev-util/hip-7.1.0-r1:0/7.1::gentoo [7.2.0-r1:0/7.2::gentoo] USE="hip -debug -doc -numa% (-opencl) -test" LLVM_SLOT="20%* (-22%*)" VIDEO_CARDS="amdgpu -nvidia" 0 KiB
[ebuild  N    ~] sci-libs/rocPRIM-7.1.0:0/7.1::gentoo  USE="-benchmark -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/rocRAND-7.1.0:0/7.1::gentoo  USE="-benchmark -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] dev-util/roctracer-7.1.0:0/7.1::gentoo  USE="-test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild     UD~] sci-libs/hipBLASLt-7.1.0-r2:0/7.1::gentoo [7.2.0:0/7.2::gentoo] USE="-benchmark -roctracer -test" AMDGPU_TARGETS="-gfx90a -gfx908 -gfx942 -gfx950 -gfx1100 -gfx1101 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" LLVM_SLOT="20%* (-22%*)" 0 KiB
[ebuild     UD~] dev-util/Tensile-7.1.0-r1:0/7.1::gentoo [7.2.0:0/7.2::gentoo] USE="-client -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" LLVM_SLOT="20%* (-22%*)" PYTHON_TARGETS="python3_12 python3_13 -python3_11" 0 KiB
[ebuild  N    ~] sci-libs/rocFFT-7.1.0:0/7.1::gentoo  USE="-benchmark -perfscripts -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" PYTHON_TARGETS="python3_12 python3_13 -python3_11" 0 KiB
[ebuild     UD~] sci-libs/rocBLAS-7.1.0:0/7.1::gentoo [7.2.0:0/7.2::gentoo] USE="-benchmark -doc -hipblaslt -roctracer -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" LLVM_SLOT="20%* (-22%*)" 0 KiB
[ebuild  N    ~] sci-libs/hipFFT-7.1.0:0/7.1::gentoo  AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/hipRAND-7.1.0:0/7.1::gentoo  AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/hipCUB-7.1.0:0/7.1::gentoo  USE="-benchmark -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/rocThrust-7.1.0:0/7.1::gentoo  USE="-benchmark -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/rocSOLVER-7.1.0-r1:0/7.1::gentoo  USE="-benchmark -sparse -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/miopen-7.1.0-r1:0/7.1::gentoo  USE="rocblas -composable-kernel -debug -hipblaslt -roctracer -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" LLVM_SLOT="20" 0 KiB
[ebuild  N    ~] sci-libs/rocSPARSE-7.1.0:0/7.1::gentoo  USE="-benchmark -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/hipBLAS-7.1.0:0/7.1::gentoo  USE="rocsolver" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N    ~] sci-libs/hipSOLVER-7.1.0:0/7.1::gentoo  USE="-sparse" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild     UD~] sci-libs/hipSPARSE-7.1.0:0/7.1::gentoo [7.2.0:0/7.2::gentoo] USE="-benchmark -test" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx950 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" 0 KiB
[ebuild  N     ] dev-python/ml-dtypes-0.5.4::gentoo  USE="-debug -test" PYTHON_TARGETS="python3_12 python3_13 -python3_11 -python3_14" 0 KiB
[ebuild  N    ~] sci-ml/onnx-1.20.1::gentoo  USE="-debug -disableStaticReg" PYTHON_TARGETS="python3_12 python3_13 -python3_11 -python3_14" 0 KiB
[ebuild  N    ~] sci-ml/caffe2-2.10.0-r4::gentoo  USE="numpy opencl openmp rocm -cuda -cusparselt -distributed -fbgemm -flash -gloo -memefficient -mimalloc -mkl -mpi -nccl -nnpack -onednn -openblas -qnnpack -xnnpack" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" PYTHON_SINGLE_TARGET="python3_13 -python3_11 -python3_12 -python3_14" 0 KiB
[ebuild  N    ~] sci-ml/pytorch-2.10.0::gentoo  USE="-debug" PYTHON_SINGLE_TARGET="python3_13 -python3_11 -python3_12 -python3_14" 0 KiB

Total: 49 packages (15 downgrades, 32 new, 2 in new slots), Size of downloads: 0 KiB

!!! Multiple package instances within a single package slot have been pulled
!!! into the dependency graph, resulting in a slot conflict:

dev-build/rocm-cmake:0

  (dev-build/rocm-cmake-7.2.0:0/7.2::gentoo, installed) USE="" ABI_X86="(64)" pulled in by
    dev-build/rocm-cmake:0/7.2 required by (sci-libs/hipsparselt-7.2.0:0/7.2::gentoo, installed) USE="-benchmark -roctracer -test" ABI_X86="(64)" AMDGPU_TARGETS="-gfx942 -gfx950" LLVM_SLOT="22"
                        ^^^^^^                                                                                                                                                                                                                                                                                                                                            

  (dev-build/rocm-cmake-7.1.0:0/7.1::gentoo, ebuild scheduled for merge) USE="" ABI_X86="(64)" pulled in by
    dev-build/rocm-cmake:0/7.1 required by (sci-libs/rocBLAS-7.1.0:0/7.1::gentoo, ebuild scheduled for merge) USE="-benchmark -doc -hipblaslt -roctracer -test" ABI_X86="(64)" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201 -gfx803 -gfx900 -gfx906 -gfx908 -gfx90a -gfx940 -gfx941 -gfx942 -gfx950" LLVM_SLOT="20"
                        ^^^^^^                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
    (and 1 more with the same problem)

dev-util/hip:0

  (dev-util/hip-7.1.0-r1:0/7.1::gentoo, ebuild scheduled for merge) USE="hip -debug -doc -numa (-opencl) -test" ABI_X86="(64)" LLVM_SLOT="20" VIDEO_CARDS="amdgpu -nvidia" pulled in by
    dev-util/hip:0/7.1 required by (sci-libs/rocSPARSE-7.1.0:0/7.1::gentoo, ebuild scheduled for merge) USE="-benchmark -test" ABI_X86="(64)" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201 -gfx803 -gfx900 -gfx906 -gfx908 -gfx90a -gfx940 -gfx941 -gfx942 -gfx950"
                ^^^^^^                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
    <dev-util/hip-7.2:= required by (sci-ml/caffe2-2.10.0-r4:0/0::gentoo, ebuild scheduled for merge) USE="numpy opencl openmp rocm -cuda -cusparselt -distributed -fbgemm -flash -gloo -memefficient -mimalloc -mkl -mpi -nccl -nnpack -onednn -openblas -qnnpack -xnnpack" ABI_X86="(64)" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201 -gfx803 -gfx900 -gfx906 -gfx908 -gfx90a -gfx940 -gfx941 -gfx942" PYTHON_SINGLE_TARGET="python3_13 -python3_11 -python3_12 -python3_14"
    ^             ^^^ ^                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
    (and 16 more with the same problems)

  (dev-util/hip-7.2.0-r1:0/7.2::gentoo, installed) USE="hip -debug -doc (-opencl) -test" ABI_X86="(64)" LLVM_SLOT="22" VIDEO_CARDS="amdgpu -nvidia" pulled in by
    dev-util/hip:0/7.2 required by (sci-libs/hipsparselt-7.2.0:0/7.2::gentoo, installed) USE="-benchmark -roctracer -test" ABI_X86="(64)" AMDGPU_TARGETS="-gfx942 -gfx950" LLVM_SLOT="22"
                ^^^^^^                                                                                                                                                                                                                                                                                                                                            

dev-libs/roct-thunk-interface:0

  (dev-libs/roct-thunk-interface-7.1.0:0/7.1::gentoo, ebuild scheduled for merge) USE="-test" ABI_X86="(64)" LLVM_SLOT="20" pulled in by
    dev-libs/roct-thunk-interface:0/7.1 required by (dev-util/hip-7.1.0-r1:0/7.1::gentoo, ebuild scheduled for merge) USE="hip -debug -doc -numa (-opencl) -test" ABI_X86="(64)" LLVM_SLOT="20" VIDEO_CARDS="amdgpu -nvidia"
                                 ^^^^^^                                                                                                                                                                                                                                                                                                                                                                                                                       
    (and 1 more with the same problem)

  (dev-libs/roct-thunk-interface-7.2.0:0/7.2::gentoo, installed) USE="-test" ABI_X86="(64)" LLVM_SLOT="22" pulled in by
    dev-libs/roct-thunk-interface:0/7.2 required by (dev-libs/rocr-runtime-7.2.0:0/7.2::gentoo, installed) USE="-debug" ABI_X86="(64)" LLVM_SLOT="22"
                                 ^^^^^^                                                                                                                                                                                                           
    (and 1 more with the same problem)

dev-libs/rocm-device-libs:0

  (dev-libs/rocm-device-libs-7.1.0:0/7.1::gentoo, ebuild scheduled for merge) USE="-test" ABI_X86="(64)" LLVM_SLOT="20" pulled in by
    dev-libs/rocm-device-libs:0/7.1 required by (dev-libs/rocr-runtime-7.1.0:0/7.1::gentoo, ebuild scheduled for merge) USE="-debug" ABI_X86="(64)" LLVM_SLOT="20"
                             ^^^^^^                                                                                                                                                                                                                            
    (and 2 more with the same problem)

  (dev-libs/rocm-device-libs-7.2.0:0/7.2::gentoo, installed) USE="-test" ABI_X86="(64)" LLVM_SLOT="22" pulled in by
    dev-libs/rocm-device-libs:0/7.2 required by (dev-util/hip-7.2.0-r1:0/7.2::gentoo, installed) USE="hip -debug -doc (-opencl) -test" ABI_X86="(64)" LLVM_SLOT="22" VIDEO_CARDS="amdgpu -nvidia"
                             ^^^^^^                                                                                                                                                                                                                                                                                                                                                                             
    (and 2 more with the same problem)

dev-util/hipcc:0

  (dev-util/hipcc-7.1.0:0/7.1::gentoo, ebuild scheduled for merge) USE="-debug -test" ABI_X86="(64)" LLVM_SLOT="20" pulled in by
    dev-util/hipcc:0/7.1 required by (dev-util/hip-7.1.0-r1:0/7.1::gentoo, ebuild scheduled for merge) USE="hip -debug -doc -numa (-opencl) -test" ABI_X86="(64)" LLVM_SLOT="20" VIDEO_CARDS="amdgpu -nvidia"
                  ^^^^^^                                                                                                                                                                                                                                                                                                                                                                                                                       
    (and 2 more with the same problem)

  (dev-util/hipcc-7.2.0:0/7.2::gentoo, installed) USE="-debug" ABI_X86="(64)" LLVM_SLOT="22" pulled in by
    dev-util/hipcc:0/7.2 required by (dev-util/hip-7.2.0-r1:0/7.2::gentoo, installed) USE="hip -debug -doc (-opencl) -test" ABI_X86="(64)" LLVM_SLOT="22" VIDEO_CARDS="amdgpu -nvidia"
                  ^^^^^^                                                                                                                                                                                                                                                                                                                                                                             
    (and 1 more with the same problem)

dev-libs/rocm-core:0

  (dev-libs/rocm-core-7.1.0:0/7.1::gentoo, ebuild scheduled for merge) USE="" ABI_X86="(64)" pulled in by
    ~dev-libs/rocm-core-7.1.0 required by (dev-util/hip-7.1.0-r1:0/7.1::gentoo, ebuild scheduled for merge) USE="hip -debug -doc -numa (-opencl) -test" ABI_X86="(64)" LLVM_SLOT="20" VIDEO_CARDS="amdgpu -nvidia"
    ^                   ^^^^^                                                                                                                                                                                                                                                                                                                                                                                                                                          

  (dev-libs/rocm-core-7.2.0:0/7.2::gentoo, installed) USE="" ABI_X86="(64)" pulled in by
    ~dev-libs/rocm-core-7.2.0 required by (dev-util/hip-7.2.0-r1:0/7.2::gentoo, installed) USE="hip -debug -doc (-opencl) -test" ABI_X86="(64)" LLVM_SLOT="22" VIDEO_CARDS="amdgpu -nvidia"
    ^                   ^^^^^                                                                                                                                                                                                                                                                                                                                                                                                

dev-libs/rocr-runtime:0

  (dev-libs/rocr-runtime-7.1.0:0/7.1::gentoo, ebuild scheduled for merge) USE="-debug" ABI_X86="(64)" LLVM_SLOT="20" pulled in by
    dev-libs/rocr-runtime:0/7.1 required by (dev-util/roctracer-7.1.0:0/7.1::gentoo, ebuild scheduled for merge) USE="-test" ABI_X86="(64)" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201 -gfx803 -gfx900 -gfx906 -gfx908 -gfx90a -gfx940 -gfx941 -gfx942 -gfx950"
                         ^^^^^^                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
    (and 2 more with the same problem)

  (dev-libs/rocr-runtime-7.2.0:0/7.2::gentoo, installed) USE="-debug" ABI_X86="(64)" LLVM_SLOT="22" pulled in by
    dev-libs/rocr-runtime:0/7.2 required by (dev-util/hip-7.2.0-r1:0/7.2::gentoo, installed) USE="hip -debug -doc (-opencl) -test" ABI_X86="(64)" LLVM_SLOT="22" VIDEO_CARDS="amdgpu -nvidia"
                         ^^^^^^                                                                                                                                                                                                                                                                                                                                                                             
    (and 1 more with the same problem)

dev-libs/rocm-comgr:0

  (dev-libs/rocm-comgr-7.1.0:0/7.1::gentoo, ebuild scheduled for merge) USE="-test" ABI_X86="(64)" LLVM_SLOT="20" pulled in by
    dev-libs/rocm-comgr:0/7.1 required by (sci-libs/miopen-7.1.0-r1:0/7.1::gentoo, ebuild scheduled for merge) USE="rocblas -composable-kernel -debug -hipblaslt -roctracer -test" ABI_X86="(64)" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201 -gfx803 -gfx900 -gfx906 -gfx908 -gfx90a -gfx940 -gfx941 -gfx942 -gfx950" LLVM_SLOT="20"
                       ^^^^^^                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
    (and 2 more with the same problem)

  (dev-libs/rocm-comgr-7.2.0:0/7.2::gentoo, installed) USE="-test" ABI_X86="(64)" LLVM_SLOT="22" pulled in by
    dev-libs/rocm-comgr:0/7.2 required by (dev-util/hip-7.2.0-r1:0/7.2::gentoo, installed) USE="hip -debug -doc (-opencl) -test" ABI_X86="(64)" LLVM_SLOT="22" VIDEO_CARDS="amdgpu -nvidia"
                       ^^^^^^                                                                                                                                                                                                                                                                                                                                                                             

dev-util/rocminfo:0

  (dev-util/rocminfo-7.1.0:0/7.1::gentoo, ebuild scheduled for merge) USE="" ABI_X86="(64)" PYTHON_TARGETS="python3_12 python3_13 -python3_11 -python3_13t -python3_14" pulled in by
    dev-util/rocminfo:0/7.1 required by (dev-util/hip-7.1.0-r1:0/7.1::gentoo, ebuild scheduled for merge) USE="hip -debug -doc -numa (-opencl) -test" ABI_X86="(64)" LLVM_SLOT="20" VIDEO_CARDS="amdgpu -nvidia"
                     ^^^^^^                                                                                                                                                                                                                                                                                                                                                                                                                       
    (and 1 more with the same problem)

  (dev-util/rocminfo-7.2.0:0/7.2::gentoo, installed) USE="" ABI_X86="(64)" PYTHON_TARGETS="python3_12 python3_13 -python3_11 -python3_13t -python3_14" pulled in by
    dev-util/rocminfo:0/7.2 required by (dev-util/hip-7.2.0-r1:0/7.2::gentoo, installed) USE="hip -debug -doc (-opencl) -test" ABI_X86="(64)" LLVM_SLOT="22" VIDEO_CARDS="amdgpu -nvidia"
                     ^^^^^^                                                                                                                                                                                                                                                                                                                                                                             

NOTE: Use the '--verbose-conflicts' option to display parents omitted above

It may be possible to solve this problem by using package.mask to
prevent one of those packages from being selected. However, it is also
possible that conflicting dependencies exist such that they are
impossible to satisfy simultaneously.  If such a conflict exists in
the dependencies of two different packages, then those packages can
not be installed simultaneously. You may want to try a larger value of
the --backtrack option, such as --backtrack=30, in order to see if
that will solve this conflict automatically.

For more information, see MASKED PACKAGES section in the emerge man
page or refer to the Gentoo Handbook.

GDH-gentoo · Post by **GDH-gentoo** » Sun Mar 15, 2026 3:44 pm

RayDude wrote:Then I attempted to install PyTorch, which tried to downgrade them all and introduced tons of conflicts that simply don't exist.

Code: Select all

server ~ # emerge -pv =sci-ml/pytorch-2.10.0

These are the packages that would be merged, in order:

...

[ebuild  N    ~] sci-ml/caffe2-2.10.0-r4::gentoo  USE="numpy opencl openmp rocm -cuda -cusparselt -distributed -fbgemm -flash -gloo -memefficient -mimalloc -mkl -mpi -nccl -nnpack -onednn -openblas -qnnpack -xnnpack" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx90a -gfx803 -gfx900 -gfx906 -gfx908 -gfx940 -gfx941 -gfx942 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201" PYTHON_SINGLE_TARGET="python3_13 -python3_11 -python3_12 -python3_14" 0 KiB

...

!!! Multiple package instances within a single package slot have been pulled
!!! into the dependency graph, resulting in a slot conflict:

...

dev-util/hip:0

  (dev-util/hip-7.1.0-r1:0/7.1::gentoo, ebuild scheduled for merge) USE="hip -debug -doc -numa (-opencl) -test" ABI_X86="(64)" LLVM_SLOT="20" VIDEO_CARDS="amdgpu -nvidia" pulled in by
    ...
    <dev-util/hip-7.2:= required by (sci-ml/caffe2-2.10.0-r4:0/0::gentoo, ebuild scheduled for merge) USE="numpy opencl openmp rocm -cuda -cusparselt -distributed -fbgemm -flash -gloo -memefficient -mimalloc -mkl -mpi -nccl -nnpack -onednn -openblas -qnnpack -xnnpack" ABI_X86="(64)" AMDGPU_TARGETS="gfx1030 gfx1031 -gfx1010 -gfx1011 -gfx1012 -gfx1100 -gfx1101 -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx1200 -gfx1201 -gfx803 -gfx900 -gfx906 -gfx908 -gfx90a -gfx940 -gfx941 -gfx942" PYTHON_SINGLE_TARGET="python3_13 -python3_11 -python3_12 -python3_14"
    ^             ^^^ ^
    (and 16 more with the same problems)

  (dev-util/hip-7.2.0-r1:0/7.2::gentoo, installed) USE="hip -debug -doc (-opencl) -test" ABI_X86="(64)" LLVM_SLOT="22" VIDEO_CARDS="amdgpu -nvidia" pulled in by
    ...

It's probably a chain reaction that starts from here: sci-ml/caffe2-2.10.0-r4, a dependency of sci-ml/pytorch-2.10.0, wants to downgrade the installed dev-util/hip because it doesn't support version 7.2 or higher.

RayDude · Post by **RayDude** » Sun Mar 22, 2026 11:42 pm

Is there a way to break the chain reaction?

GDH-gentoo · Post by **GDH-gentoo** » Mon Mar 23, 2026 2:24 pm

If you want PyTorch, you'll have to let several ROCm- and HIP-related packages downgrade to 7.1.0. Portage was trying to do so with direct and indirect dependencies of sci-ml/caffe2, but it seems other packages have to be downgraded as well. sci-libs/hipsparselt is one that stands out in that output. I don't know if there are more. What does:

Code: Select all

# emerge --ask --oneshot --verbose sci-ml/pytorch sci-libs/hipsparselt

say?

RayDude · Post by **RayDude** » Tue Mar 24, 2026 1:02 am

GDH-gentoo wrote:If you want PyTorch, you'll have to let several ROCm- and HIP-related packages downgrade to 7.1.0. Portage was trying to do so with direct and indirect dependencies of sci-ml/caffe2, but it seems other packages have to be downgraded as well. sci-libs/hipsparselt is one that stands out in that output. I don't know if there are more. What does:
Code: Select all
# emerge --ask --oneshot --verbose sci-ml/pytorch sci-libs/hipsparselt
say?

Oh, I forgot how I got there. When I don't unmask, something reports it can't find something else... I'll post that again when I try yet again.

Thanks. I really appreciate the help.

RayDude · Post by **RayDude** » Fri Apr 03, 2026 1:28 am

So I tried again. I'm back to the original error message:

Code: Select all

gentoo_common_config.cmake
-- The CXX compiler identification is GNU 15.2.1
-- The C compiler identification is GNU 15.2.1
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Performing Test C_HAS_AVX_1
-- Performing Test C_HAS_AVX_1 - Success
-- Performing Test C_HAS_AVX2_1
-- Performing Test C_HAS_AVX2_1 - Success
-- Performing Test C_HAS_AVX512_1
-- Performing Test C_HAS_AVX512_1 - Failed
-- Performing Test C_HAS_AVX512_2
-- Performing Test C_HAS_AVX512_2 - Success
-- Performing Test CXX_HAS_AVX_1
-- Performing Test CXX_HAS_AVX_1 - Success
-- Performing Test CXX_HAS_AVX2_1
-- Performing Test CXX_HAS_AVX2_1 - Success
-- Performing Test CXX_HAS_AVX512_1
-- Performing Test CXX_HAS_AVX512_1 - Failed
-- Performing Test CXX_HAS_AVX512_2
-- Performing Test CXX_HAS_AVX512_2 - Success
-- Current compiler supports avx2 extension. Will build perfkernels.
-- Performing Test COMPILER_SUPPORTS_HIDDEN_VISIBILITY
-- Performing Test COMPILER_SUPPORTS_HIDDEN_VISIBILITY - Success
-- Performing Test COMPILER_SUPPORTS_HIDDEN_INLINE_VISIBILITY
-- Performing Test COMPILER_SUPPORTS_HIDDEN_INLINE_VISIBILITY - Success
-- Performing Test COMPILER_SUPPORTS_RDYNAMIC
-- Performing Test COMPILER_SUPPORTS_RDYNAMIC - Success
-- Could not find hardware support for NEON on this machine.
-- No OMAP3 processor on this machine.
-- No OMAP4 processor on this machine.
-- Performing Test CXX_HAS_SVE256
-- Performing Test CXX_HAS_SVE256 - Failed
-- Performing Test CXX_HAS_ARM_BF16
-- Performing Test CXX_HAS_ARM_BF16 - Failed
-- No SVE processor on this machine.
-- Compiler does not support SVE extension. Will not build perfkernels.
-- Found ZLIB: /usr/lib64/libz.so (found version "1.3.1")
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Caffe2: Found protobuf with new-style protobuf targets.
-- Caffe2 protobuf include directory: /usr/include
-- Trying to find preferred BLAS backend of choice: Generic
-- Using BLAS: 
Found cpuinfo: /usr/lib64/libcpuinfo.so
-- Caffe2: Found gflags with new-style gflags target.
-- Caffe2: Found glog with new-style glog target.
INFOUSING OPENCL
-- Looking for CL_VERSION_3_0
-- Looking for CL_VERSION_3_0 - found
-- Found OpenCL: /usr/lib64/libOpenCL.so (found version "3.0")
-- Found system Eigen at /usr/include/eigen3
-- Found Python: /usr/bin/python3.13 (found version "3.13.11") found components: Interpreter Development.Module NumPy
-- Found pybind11: /usr/include (found version "3.0.1")
-- pybind11 include dirs: /usr/include;/usr/include/python3.13
-- Check OMP with lib /usr/lib64/libomp.so and flags -fopenmp -v
-- Check OMP with lib /usr/lib64/libomp.so and flags -fopenmp -v
-- Found OpenMP_C: -fopenmp (found version "4.5")
-- Found OpenMP_CXX: -fopenmp (found version "4.5")
-- Found OpenMP: TRUE (found version "4.5")
-- Adding OpenMP CXX_FLAGS: -fopenmp
-- Will link against OpenMP libraries: /usr/lib64/libomp.so
-- Could NOT find nvtx3 (missing: nvtx3_dir) 
CMake Warning at cmake/Dependencies.cmake:963 (message):
  Cannot find NVTX3, find old NVTX instead
Call Stack (most recent call first):
  CMakeLists.txt:936 (include)


Building PyTorch for GPU arch: gfx1030;gfx1031
-- Found HIP: /usr (found suitable version "7.2.53210-9999", minimum required is "1.0")
HIP VERSION: 7.2.53210-9999
hip VERSION: 7.2.53210
HIP version: 7.2.53210
-- Reading ROCM version from: /usr/include/rocm-core/rocm_version.h
-- Content: 

***** ROCm version from rocm_version.h ****

ROCM_VERSION_DEV: 7.2.0
ROCM_VERSION_DEV_MAJOR: 7
ROCM_VERSION_DEV_MINOR: 2
ROCM_VERSION_DEV_PATCH: 0
ROCM_VERSION_DEV_INT:   70200
HIP_VERSION_MAJOR: 7
HIP_VERSION_MINOR: 2
TORCH_HIP_VERSION: 702

***** Library versions from cmake find_package *****

amd_comgr VERSION: 3.0.0
rocrand VERSION: 4.2.0
hiprand VERSION: 3.1.0
rocblas VERSION: 5.2.0
hipblas VERSION: 3.2.0
miopen VERSION: 3.5.1
hipfft VERSION: 1.0.22
hipsparse VERSION: 4.2.0
rocprim VERSION: 4.2.0
hipcub VERSION: 4.2.0
rocthrust VERSION: 4.2.0
hipsolver VERSION: 3.2.0
rocsolver VERSION: 3.32.0
rocm_smi VERSION: 7.8.0.-local-build-0-unknown
CMake Warning at cmake/public/LoadHIP.cmake:190 (message):
  Work around hiprtc cmake failure for cmake >= 4
Call Stack (most recent call first):
  cmake/Dependencies.cmake:971 (include)
  CMakeLists.txt:936 (include)


hiprtc VERSION: 7.2.53210
hipblaslt VERSION: 1.2.1
CMake Warning at cmake/public/LoadHIP.cmake:67 (find_package):
  By not providing "Findrccl.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "rccl", but
  CMake did not find one.

  Could not find a package configuration file provided by "rccl" with any of
  the following names:

    rcclConfig.cmake
    rccl-config.cmake

  Add the installation prefix of "rccl" to CMAKE_PREFIX_PATH or set
  "rccl_DIR" to a directory containing one of the above files.  If "rccl"
  provides a separate development package or SDK, be sure it has been
  installed.
Call Stack (most recent call first):
  cmake/public/LoadHIP.cmake:200 (find_package_and_print_version)
  cmake/Dependencies.cmake:971 (include)
  CMakeLists.txt:936 (include)


Optional package rccl not found
hsa-runtime64 VERSION: 1.18.0
Optional package hipsparselt not found
hipblaslt is using scale pointer outer vec
INFOCompiling with HIP for AMD.
TORCH_HIP_VERSION=702 is added as a compiler defines
-- Disabling Kernel Assert for ROCm
-- Found onnx: /usr/lib64/libonnx.so /usr/lib64/libonnx_proto.so
-- Found CUDA with FP16 support, compiling with torch.cuda.HalfTensor
-- Removing -DNDEBUG from compile flags
-- Could not find hardware support for NEON on this machine.
-- No OMAP3 processor on this machine.
-- No OMAP4 processor on this machine.
-- No SVE processor on this machine.
CMake Warning at cmake/Dependencies.cmake:1478 (find_package):
  By not providing "FindLAPACK.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "LAPACK", but
  CMake did not find one.

  Could not find a package configuration file provided by "LAPACK" with any
  of the following names:

    LAPACKConfig.cmake
    lapack-config.cmake

  Add the installation prefix of "LAPACK" to CMAKE_PREFIX_PATH or set
  "LAPACK_DIR" to a directory containing one of the above files.  If "LAPACK"
  provides a separate development package or SDK, be sure it has been
  installed.
Call Stack (most recent call first):
  CMakeLists.txt:936 (include)


disabling CUDA because NOT USE_CUDA is set
disabling MKLDNN because USE_MKLDNN is not set
-- Looking for clock_gettime in rt
-- Looking for clock_gettime in rt - found
CMake Error at cmake/Dependencies.cmake:1549 (CHECK_FUNCTION_EXISTS):
  Unknown CMake command "CHECK_FUNCTION_EXISTS".
Call Stack (most recent call first):
  CMakeLists.txt:936 (include)


-- Configuring incomplete, errors occurred!
 * ERROR: sci-ml/caffe2-2.11.0-r1::gentoo failed (configure phase):
 *   cmake failed
 * 
 * Call stack:
 *     ebuild.sh, line  143:  Called src_configure
 *   environment, line 2929:  Called cmake_src_configure
 *   environment, line 1605:  Called die
 * The specific snippet of code:
 *       "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed";
 * 
 * If you need support, post the output of `emerge --info '=sci-ml/caffe2-2.11.0-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sci-ml/caffe2-2.11.0-r1::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/sci-ml/caffe2-2.11.0-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sci-ml/caffe2-2.11.0-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/sci-ml/caffe2-2.11.0-r1/work/pytorch-2.11.0_build'
 * S: '/var/tmp/portage/sci-ml/caffe2-2.11.0-r1/work/pytorch-2.11.0'

 * Messages for package sci-ml/caffe2-2.11.0-r1:

 * ERROR: sci-ml/caffe2-2.11.0-r1::gentoo failed (configure phase):
 *   cmake failed
 * Call stack:
 *     ebuild.sh, line  143:  Called src_configure
 *   environment, line 2929:  Called cmake_src_configure
 *   environment, line 1605:  Called die
 * The specific snippet of code:
 *       "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed";
 * If you need support, post the output of `emerge --info '=sci-ml/caffe2-2.11.0-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sci-ml/caffe2-2.11.0-r1::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/sci-ml/caffe2-2.11.0-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sci-ml/caffe2-2.11.0-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/sci-ml/caffe2-2.11.0-r1/work/pytorch-2.11.0_build'
 * S: '/var/tmp/portage/sci-ml/caffe2-2.11.0-r1/work/pytorch-2.11.0'

I don't understand this error message.

grknight · Post by **grknight** » Fri Apr 03, 2026 12:36 pm

This is a bug, please file it if it does not exist already.

The CMake error is because the module for that function was not included (internal to CMake). This changed with CMake 4.1 which is now the default of Gentoo. Upstream appears to be on an older version.

Trying to install PyTorch

Trying to install PyTorch

Re: Trying to install PyTorch

Re: Trying to install PyTorch