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feat(ggml-cpu): enable z17 compile (#13182)

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z17 compilation requires GCC 15.1.0 and onwards

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>
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Aaron Teo 2025-04-30 17:47:35 +08:00 • committed by GitHub
parent 5933e6fdc9
commit 44cd8d91ff
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1 changed files with 6 additions and 2 deletions
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8
ggml/src/ggml-cpu/CMakeLists.txt
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@ -352,10 +352,14 @@ function(ggml_add_cpu_backend_variant_impl tag_name)
# TODO: Separation to determine activation of VX/VXE/VXE2
if (${S390X_M} MATCHES "8561|8562")
message(STATUS "z15 target")
list(APPEND ARCH_FLAGS -march=z15 -mtune=z15)
list(APPEND ARCH_FLAGS -march=z15)
elseif (${S390X_M} MATCHES "3931")
message(STATUS "z16 target")
list(APPEND ARCH_FLAGS -march=z16 -mtune=z16)
list(APPEND ARCH_FLAGS -march=z16)
elseif (${S390X_M} MATCHES "9175|9176")
# NOTE: Only available from GCC 15.1.0 onwards. Any z17 machine with compile issues must first verify their GCC version.
message(STATUS "z17 target")
list(APPEND ARCH_FLAGS -march=z17)
else()
message(STATUS "Unknown target")
message(WARNING "Unknown target. If you are compiling for z14 and earlier, you might have to add -DGGML_VXE=OFF.")