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ci(gfx11): add gfx1152 to the multiarch ROCm build - #70

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jimw567 merged 1 commit into
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jimwu.gfx11-add-gfx1152
Jul 26, 2026
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ci(gfx11): add gfx1152 to the multiarch ROCm build#70
jimw567 merged 1 commit into
gfx11from
jimwu.gfx11-add-gfx1152

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@jimw567 jimw567 commented Jul 26, 2026

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Summary

  • Enable gfx1152 (RDNA3.5 Strix APU) in the gfx11 multiarch ROCm build.
  • Device code already handles gfx1152 (the RDNA3_5 macro in vendors/hip.h and the GGML_CUDA_CC_IS_RDNA3_5 range in common.cuh both cover 0x1152). The gap was build-only:
    • gfx1152 was missing from GPU_TARGETS.
    • gfx1152 was in drop_arches, so its rocBLAS/hipBLASLt Tensile DBs were being pruned out of the package.
  • Fix: add gfx1152 to GPU_TARGETS, remove it from the prune list, update arch counts and release notes.
  • Verified the gfx1152 Tensile DBs (rocblas + hipblaslt) are present in the 7.15 nightly, same as gfx1151.

Test plan

  • CI multiarch build is green with gfx1152 in GPU_TARGETS.
  • Release package contains gfx1152 rocblas/hipblaslt Tensile DBs (not pruned).

gfx1152 is an RDNA3.5 (Strix) APU arch already handled by the device code
(the RDNA3_5 macro in vendors/hip.h and the GGML_CUDA_CC_IS_RDNA3_5 range
in common.cuh both cover 0x1152), but the build workflow never enabled it:
it was absent from GPU_TARGETS and, worse, its rocBLAS/hipBLASLt Tensile DBs
were being pruned out by drop_arches. Add gfx1152 to GPU_TARGETS, drop it
from the prune list, and update the arch counts/release notes accordingly.
Tensile DBs for gfx1152 are present in the 7.15 nightly, same as gfx1151.

Co-Authored-By: Claude <noreply@anthropic.com>
@jimw567
jimw567 merged commit eb57381 into gfx11 Jul 26, 2026
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jimw567 deleted the jimwu.gfx11-add-gfx1152 branch July 26, 2026 23:30
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