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"Fix: Handle mixed-case 'Power' strings in POWER CPU detection" #13966

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Merged
merged 1 commit into from
Jun 2, 2025
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"Fix: Handle mixed-case 'Power' strings in POWER CPU detection" #13966

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3 changes: 2 additions & 1 deletion ggml/src/ggml-cpu/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -308,7 +308,8 @@ function(ggml_add_cpu_backend_variant_impl tag_name)
execute_process(COMMAND bash -c "prtconf |grep 'Implementation' | head -n 1" OUTPUT_VARIABLE POWER10_M)
endif()

string(REGEX MATCHALL "POWER *([0-9]+)" MATCHED_STRING "${POWER10_M}")
string(TOUPPER "${POWER10_M}" POWER10_M_UPPER)
string(REGEX MATCHALL "POWER *([0-9]+)" MATCHED_STRING "${POWER10_M_UPPER}")
string(REGEX REPLACE "POWER *([0-9]+)" "\\1" EXTRACTED_NUMBER "${MATCHED_STRING}")

if (EXTRACTED_NUMBER GREATER_EQUAL 10)
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