>>> Emerging : portage://dev-libs/cutlass-3.9.2:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ license portage://dev-util/nvidia-cuda-toolkit-13.4.1

 └─step  2─┤ download  portage://dev-libs/cutlass-3.9.2
             │           └─ file ─┤ 30.07 Mb  	 cutlass-3.9.2.tar.gz
             │ download  portage://dev-python/defusedxml-0.8.0_rc2
             │           └─ file ─┤ 36.84 Kb  	 defusedxml-0.8.0rc2.gh.tar.gz
             │ download  portage://dev-python/flit-core-4.1.0
             │           └─ file ─┤ 53.40 Kb  	 flit_core-4.1.0.tar.gz
             │ download  portage://dev-python/gpep517-23
             │           └─ file ─┤ 30.63 Kb  	 gpep517-23.gh.tar.gz
             │ download  portage://dev-python/installer-1.1.0
             │           └─ file ─┤ 453.58 Kb  	 installer-1.1.0-py3-none-any.whl
             │                    │ 469.98 Kb  	 installer-1.1.0.tar.gz
             │ download  portage://dev-python/jaraco-context-6.1.2
             │           └─ file ─┤ 16.41 Kb  	 jaraco_context-6.1.2.tar.gz
             │ download  portage://dev-python/jaraco-functools-4.6.0
             │           └─ file ─┤ 20.35 Kb  	 jaraco_functools-4.6.0.tar.gz
             │ download  portage://dev-python/jaraco-text-4.3.0
             │           └─ file ─┤ 20.19 Kb  	 jaraco_text-4.3.0.tar.gz
             │ download  portage://dev-python/more-itertools-11.2.1
             │           └─ file ─┤ 150.52 Kb  	 more_itertools-11.2.1.tar.gz
             │ download  portage://dev-python/packaging-26.3
             │           └─ file ─┤ 306.07 Kb  	 packaging-26.3.tar.gz
             │ download  portage://dev-python/platformdirs-4.13.5
             │           └─ file ─┤ 60.90 Kb  	 platformdirs-4.13.5.tar.gz
             │ download  portage://dev-python/setuptools-84.0.0
             │           └─ file ─┤ 1.11 Mb  	 setuptools-84.0.0.tar.gz
             │ download  portage://dev-python/wheel-0.48.0
             │           └─ file ─┤ 64.91 Kb  	 wheel-0.48.0.tar.gz
             │ download  portage://dev-util/nvidia-cuda-toolkit-13.4.1
             │           └─ file ─┤ 3.93 Gb  	 cuda_13.4.1_linux.run
             │ download  portage://sys-process/numactl-2.0.19
             │           └─ file ─┤ 440.29 Kb  	 numactl-2.0.19.tar.gz

 └─step  3─┤ install   portage://sys-process/numactl-2.0.19
             │           └─ conf ─┤ USE = "-static-libs"
             │ update    portage://dev-python/installer-1.1.0 (replaces pkg://dev-python/installer-0.7.0)
             │           └─ conf ─┤ USE = "-test -verify-provenance%"
             │                    │ PYTHON_TARGETS = "python3_14 -pypy3_12% -python3_12 -python3_13* -python3_14t"

 └─step  4─┤ run       portage://sys-process/numactl-2.0.19

 └─step  5─┤ update    portage://dev-python/gpep517-23 (replaces pkg://dev-python/gpep517-19)
             │           └─ conf ─┤ USE = "-test"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"

 └─step  6─┤ update    portage://dev-python/flit-core-4.1.0 (replaces pkg://dev-python/flit-core-3.12.0)
             │           └─ conf ─┤ USE = "-test -verify-provenance%"
             │                    │ PYTHON_TARGETS = "python3_14 -pypy3_12% -python3_12 -python3_13* -python3_14t"

 └─step  7─┤ update    portage://dev-python/packaging-26.3 (replaces pkg://dev-python/packaging-26.0)
             │           └─ conf ─┤ USE = "-test -verify-provenance"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"

 └─step  8─┤ update    portage://dev-python/more-itertools-11.2.1 (replaces pkg://dev-python/more-itertools-10.8.0)
             │           └─ conf ─┤ USE = "-doc"
             │                    │ PYTHON_TARGETS = "python3_14 -pypy3_12% -python3_12 -python3_13* -python3_14t"
             │ update    portage://dev-python/platformdirs-4.13.5 (replaces pkg://dev-python/platformdirs-4.9.4)
             │           └─ conf ─┤ USE = "-test -verify-provenance"
             │                    │ PYTHON_TARGETS = "python3_14 -pypy3_12% -python3_12 -python3_13* -python3_14t"
             │ update    portage://dev-python/jaraco-context-6.1.2 (replaces pkg://dev-python/jaraco-context-6.1.1)
             │           └─ conf ─┤ USE = "-test"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"

 └─step  9─┤ update    portage://dev-python/wheel-0.48.0 (replaces pkg://dev-python/wheel-0.46.3)
             │           └─ conf ─┤ USE = "-test -verify-provenance"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"

 └─step 10─┤ update    portage://dev-python/jaraco-functools-4.6.0 (replaces pkg://dev-python/jaraco-functools-4.4.0)
             │           └─ conf ─┤ USE = "-test"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"

 └─step 11─┤ update    portage://dev-python/jaraco-text-4.3.0 (replaces pkg://dev-python/jaraco-text-4.2.0)
             │           └─ conf ─┤ USE = "-test"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"

 └─step 12─┤ update    portage://dev-python/setuptools-84.0.0 (replaces pkg://dev-python/setuptools-81.0.0)
             │           └─ conf ─┤ USE = "-test"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"

 └─step 13─┤ install   portage://dev-python/defusedxml-0.8.0_rc2
             │           └─ conf ─┤ USE = "-examples"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13"

 └─step 14─┤ install   portage://dev-util/nvidia-cuda-toolkit-13.4.1 (license)
             │           └─ conf ─┤ USE = "-clang -debugger -nsight -profiler -rdma -sanitizer"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13"
             │                    │ SLOT = "0/13.4.1"

 └─step 15─┤ run       portage://dev-util/nvidia-cuda-toolkit-13.4.1 (license)

 └─step 16─┤ install   portage://dev-libs/cutlass-3.9.2
             │           └─ conf ─┤ USE = "headers-only -clang-cuda -cublas -cudnn -doc -dot -examples -jumbo-build -performance -profiler -test -tools"
             │                    │ CPU_FLAGS_X86 = "f16c"

 └─step 17─┤ run     portage://dev-libs/cutlass-3.9.2

Total: 34 actions (1 license, 15 downloads, 4 installs, 11 updates, 3 runs), grouped into 17 steps.
       3.96 Gb to be downloaded.


>>> Assumptions taken during proving & planning:

  License acceptance (1 package):
  Add to /etc/portage/package.license:
    ==dev-util/nvidia-cuda-toolkit-13.4.1 NVIDIA-CUDA