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Add configuration for AMD to EESSI-extend-easybuild.eb #206

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7a0f948
Add AMD compute capabilities env if detected
zerefwayne Apr 17, 2026
d1a699d
(temporary): add ROCm-LLVM to easystack
zerefwayne Apr 17, 2026
ec8e7e4
Apply suggestion from @ocaisa
ocaisa Apr 17, 2026
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29 changes: 19 additions & 10 deletions EESSI-extend-easybuild.eb
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Original file line number Diff line number Diff line change
Expand Up @@ -93,27 +93,31 @@ working_dir = os.getenv("WORKING_DIR") or pathJoin("/tmp", os.getenv("USER"))
-- Gather the EPREFIX to use as a sysroot
sysroot = os.getenv("EESSI_EPREFIX")

-- Check if we have GPU capabilities and configure CUDA compute capabilities
-- Check if we have GPU capabilities and configure AMD/CUDA compute capabilities
eessi_accelerator_target = os.getenv("EESSI_ACCELERATOR_TARGET")
if (eessi_accelerator_target ~= nil) then
cuda_compute_capability = string.match(eessi_accelerator_target, "^accel/nvidia/cc([0-9]+)$")
amd_compute_capability = string.match(eessi_accelerator_target, "^accel/amd/(gfx[0-9a-f]+)$")

if (cuda_compute_capability ~= nil) then
-- The last digit should be the minor version, insert a dot in the one-but-last position
major_version = cuda_compute_capability:sub(1, #cuda_compute_capability - 1)
minor_version = cuda_compute_capability:sub(#cuda_compute_capability)
easybuild_cuda_compute_capabilities = string.format("%s.%s", major_version, minor_version)

-- If architectures are 9.0, 10.0 or 12.0, enable architecture or family-specific optimizations
if easybuild_cuda_compute_capabilities == '9.0' then
easybuild_cuda_compute_capabilities = '9.0a'
elseif easybuild_cuda_compute_capabilities == '10.0' then
easybuild_cuda_compute_capabilities = '10.0f'
elseif easybuild_cuda_compute_capabilities == '12.0' then
easybuild_cuda_compute_capabilities = '12.0f'
end
elseif (amd_compute_capability ~= nil) then
easybuild_amdgcn_compute_capabilities = amd_compute_capability
else
LmodError("Incorrect value for $EESSI_ACCELERATOR_TARGET: " .. eessi_accelerator_target)
end

-- If architectures are 9.0, 10.0 or 12.0, enable architecture or family-specific optimizations
if easybuild_cuda_compute_capabilities == '9.0' then
easybuild_cuda_compute_capabilities = '9.0a'
elseif easybuild_cuda_compute_capabilities == '10.0' then
easybuild_cuda_compute_capabilities = '10.0f'
elseif easybuild_cuda_compute_capabilities == '12.0' then
easybuild_cuda_compute_capabilities = '12.0f'
end
end

-- Some environment variables affect behaviour, let's gather them once
Expand Down Expand Up @@ -202,6 +206,11 @@ if (easybuild_cuda_compute_capabilities ~= nil) then
setenv ("EASYBUILD_CUDA_COMPUTE_CAPABILITIES", easybuild_cuda_compute_capabilities)
end

-- Set environment variables if building for AMDGCN compute capabilities
if (easybuild_amdgcn_compute_capabilities ~= nil) then
setenv ("EASYBUILD_AMDGCN_CAPABILITIES", easybuild_amdgcn_compute_capabilities)
end

-- Set all related environment variables if we have project or user installations (including extending MODULEPATH)
if (user_modulepath ~= nil) then
-- Use a more restrictive umask for this case
Expand Down
2 changes: 2 additions & 0 deletions easystacks/software.eessi.io/2025.06/accel/amd/eessi-2025.06-eb-5.3.0-001-system.yml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
easyconfigs:
- ROCm-LLVM-19.0.0-GCCcore-14.2.0-ROCm-6.4.1.eb
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