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Update and amend parameters for Neoverse cpus in CMake crossbuilds #5228

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Merged
martin-frbg merged 1 commit into from
Apr 17, 2025
Merged

Update and amend parameters for Neoverse cpus in CMake crossbuilds #5228

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33 changes: 27 additions & 6 deletions cmake/prebuild.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -1006,15 +1006,15 @@ endif ()
"#define HAVE_SVE\n"
"#define ARMV8\n")
set(SGEMM_UNROLL_M 16)
set(SGEMM_UNROLL_N 4)
set(DGEMM_UNROLL_M 8)
set(DGEMM_UNROLL_N 4)
set(CGEMM_UNROLL_M 8)
set(SGEMM_UNROLL_N 8)
set(DGEMM_UNROLL_M 4)
set(DGEMM_UNROLL_N 8)
set(CGEMM_UNROLL_M 2)
set(CGEMM_UNROLL_N 4)
set(ZGEMM_UNROLL_M 4)
set(ZGEMM_UNROLL_M 2)
set(ZGEMM_UNROLL_N 4)
set(SYMV_P 16)
elseif ("${TCORE}" STREQUAL "NEOVERSEN2" or "${TCORE}" STREQUAL "ARMV9SME")
elseif ("${TCORE}" STREQUAL "NEOVERSEN2" OR "${TCORE}" STREQUAL "ARMV9SME")
file(APPEND ${TARGET_CONF_TEMP}
"#define L1_CODE_SIZE\t65536\n"
"#define L1_CODE_LINESIZE\t64\n"
Expand Down Expand Up @@ -1249,6 +1249,25 @@ endif ()
set(ZGEMM_UNROLL_M 2)
set(ZGEMM_UNROLL_N 4)
set(SYMV_P 16)
elseif ("${TCORE}" STREQUAL "ARMV8SVE" OR "${TCORE}" STREQUAL "CORTEXA510" OR "${TCORE}" STREQUAL "CORTEXX2" OR "${TCORE}" STREQUAL "ARMV9")
file(APPEND ${TARGET_CONF_TEMP}
"#define L1_DATA_SIZE\t32768\n"
"#define L1_DATA_LINESIZE\t64\n"
"#define L2_SIZE\t262144\n"
"#define L2_LINESIZE\t64\n"
"#define DTB_DEFAULT_ENTRIES\t64\n"
"#define DTB_SIZE\t4096\n"
"#define L2_ASSOCIATIVE\t32\n"
"#define ARMV8\n")
set(SGEMM_UNROLL_M 4)
set(SGEMM_UNROLL_N 8)
set(DGEMM_UNROLL_M 4)
set(DGEMM_UNROLL_N 8)
set(CGEMM_UNROLL_M 2)
set(CGEMM_UNROLL_N 4)
set(ZGEMM_UNROLL_M 2)
set(ZGEMM_UNROLL_N 4)
set(SYMV_P 16)
elseif ("${TCORE}" STREQUAL "P5600")
file(APPEND ${TARGET_CONF_TEMP}
"#define L2_SIZE 1048576\n"
Expand Down Expand Up @@ -1409,9 +1428,11 @@ endif ()
# GetArch_2nd
foreach(float_char S;D;Q;C;Z;X)
if (NOT DEFINED ${float_char}GEMM_UNROLL_M)
message(STATUS "setting unrollm=2")
set(${float_char}GEMM_UNROLL_M 2)
endif()
if (NOT DEFINED ${float_char}GEMM_UNROLL_N)
message(STATUS "setting unrolln=2")
set(${float_char}GEMM_UNROLL_N 2)
endif()
endforeach()
Expand Down
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