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Merge pull request #5759 from nSircombe/feature/v3support

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Add CPU ID for Neoverse V3
This commit is contained in:
Martin Kroeker
2026-04-16 14:38:32 +02:00
committed by GitHub
parent fe23eadd17 5f4a5b323d
commit 4991de5f3e
3 changed files with 12 additions and 6 deletions
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11
driver/others/dynamic_arm64.c
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@@ -1,6 +1,6 @@
/*********************************************************************/
/* Copyright 2009, 2010 The University of Texas at Austin. */
/* Copyright 2023-2024 The OpenBLAS Project */
/* Copyright 2023-2024, 2026 The OpenBLAS Project */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or */
@@ -425,10 +425,11 @@ static gotoblas_t *get_coretype(void) {
return &gotoblas_NEOVERSEN1;
}else
return &gotoblas_NEOVERSEV1;
case 0xd4f:
case 0xd83:
case 0xd85:
case 0xd87:
case 0xd4f: // Neoverse V2
case 0xd83: // Neoverse V3AE
case 0xd84: // Neoverse V3
case 0xd85: // Cortex X925
case 0xd87: // Cortex A725
if (!(getauxval(AT_HWCAP) & HWCAP_SVE)) {
openblas_warning(FALLBACK_VERBOSE, NEOVERSEN1_FALLBACK);
return &gotoblas_NEOVERSEN1;