diff --git a/O/OpenBLAS/OpenBLAS@0.3.23/bundled/patches/openblas-march.patch b/O/OpenBLAS/OpenBLAS@0.3.23/bundled/patches/openblas-march.patch
new file mode 100644
index 00000000000..2454e184afe
--- /dev/null
+++ b/O/OpenBLAS/OpenBLAS@0.3.23/bundled/patches/openblas-march.patch
@@ -0,0 +1,144 @@
+From b4a9e5684facdb1ce998de73821040857a0ed5c1 Mon Sep 17 00:00:00 2001
+From: Ian McInerney <i.mcinerney17@imperial.ac.uk>
+Date: Mon, 14 Aug 2023 16:38:27 +0100
+Subject: [PATCH] Fix cooperlake/saphire rapids build
+
+---
+ Makefile.system |  5 ++++
+ Makefile.x86_64 | 74 +++++++++++++++++++++++++++++++++----------------
+ kernel/Makefile |  4 +--
+ 3 files changed, 57 insertions(+), 26 deletions(-)
+
+diff --git a/Makefile.system b/Makefile.system
+index 343b94bb3..46c9cb607 100644
+--- a/Makefile.system
++++ b/Makefile.system
+@@ -384,6 +384,11 @@ GCCMINORVERSIONGTEQ4 := $(shell expr `$(CC) $(GCCDUMPVERSION_PARAM) | cut -f2 -d
+ GCCMINORVERSIONGTEQ7 := $(shell expr `$(CC) $(GCCDUMPVERSION_PARAM) | cut -f2 -d.` \>= 7)
+ endif
+ 
++ifeq ($(C_COMPILER), CLANG)
++CLANGVERSIONGTEQ9 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 9)
++CLANGVERSIONGTEQ12 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 12)
++endif
++
+ #
+ #  OS dependent settings
+ #
+diff --git a/Makefile.x86_64 b/Makefile.x86_64
+index 7ab331b1f..702447ace 100644
+--- a/Makefile.x86_64
++++ b/Makefile.x86_64
+@@ -75,18 +75,31 @@ endif
+ ifeq ($(CORE), COOPERLAKE)
+ ifndef NO_AVX512
+ ifeq ($(C_COMPILER), GCC)
+-# cooperlake support was added in 10.1
+-ifeq ($(GCCVERSIONGTEQ10)$(GCCMINORVERSIONGTEQ1), 11)
+-CCOMMON_OPT += -march=cooperlake
+-ifneq ($(F_COMPILER), NAG)
+-FCOMMON_OPT += -march=cooperlake
+-endif
+-else  # gcc not support, fallback to avx512
+-CCOMMON_OPT += -march=skylake-avx512
+-ifneq ($(F_COMPILER), NAG)
+-FCOMMON_OPT += -march=skylake-avx512
+-endif
+-endif
++ # cooperlake support was added in 10.1
++ ifeq ($(GCCVERSIONGTEQ10)$(GCCMINORVERSIONGTEQ1), 11)
++  CCOMMON_OPT += -march=cooperlake
++  ifneq ($(F_COMPILER), NAG)
++   FCOMMON_OPT += -march=cooperlake
++  endif
++ else  # gcc not support, fallback to avx512
++  CCOMMON_OPT += -march=skylake-avx512
++  ifneq ($(F_COMPILER), NAG)
++   FCOMMON_OPT += -march=skylake-avx512
++  endif
++ endif
++else ifeq ($(C_COMPILER), CLANG)
++ # cooperlake support was added in clang 9
++ ifeq ($(CLANGVERSIONGTEQ9), 1)
++  CCOMMON_OPT += -march=cooperlake
++  ifneq ($(F_COMPILER), NAG)
++   FCOMMON_OPT += -march=cooperlake
++  endif
++ else  # not supported in clang, fallback to avx512
++  CCOMMON_OPT += -march=skylake-avx512
++  ifneq ($(F_COMPILER), NAG)
++   FCOMMON_OPT += -march=skylake-avx512
++  endif
++ endif
+ endif
+ ifeq ($(OSNAME), CYGWIN_NT)
+ CCOMMON_OPT += -fno-asynchronous-unwind-tables
+@@ -104,18 +117,31 @@ endif
+ ifeq ($(CORE), SAPPHIRERAPIDS)
+ ifndef NO_AVX512
+ ifeq ($(C_COMPILER), GCC)
+-# sapphire rapids support was added in 11
+-ifeq ($(GCCVERSIONGTEQ11), 1)
+-CCOMMON_OPT += -march=sapphirerapids
+-ifneq ($(F_COMPILER), NAG)
+-FCOMMON_OPT += -march=sapphirerapids
+-endif
+-else  # gcc not support, fallback to avx512
+-CCOMMON_OPT += -march=skylake-avx512
+-ifneq ($(F_COMPILER), NAG)
+-FCOMMON_OPT += -march=skylake-avx512
+-endif
+-endif
++ # sapphire rapids support was added in 11
++ ifeq ($(GCCVERSIONGTEQ11), 1)
++  CCOMMON_OPT += -march=sapphirerapids
++  ifneq ($(F_COMPILER), NAG)
++   FCOMMON_OPT += -march=sapphirerapids
++  endif
++ else  # gcc not support, fallback to avx512
++  CCOMMON_OPT += -march=skylake-avx512
++  ifneq ($(F_COMPILER), NAG)
++   FCOMMON_OPT += -march=skylake-avx512
++  endif
++ endif
++else ifeq ($(C_COMPILER), CLANG)
++ # cooperlake support was added in clang 12
++ ifeq ($(CLANGVERSIONGTEQ12), 1)
++  CCOMMON_OPT += -march=cooperlake
++  ifneq ($(F_COMPILER), NAG)
++   FCOMMON_OPT += -march=cooperlake
++  endif
++ else  # not supported in clang, fallback to avx512
++  CCOMMON_OPT += -march=skylake-avx512
++  ifneq ($(F_COMPILER), NAG)
++   FCOMMON_OPT += -march=skylake-avx512
++  endif
++ endif
+ endif
+ ifeq ($(OSNAME), CYGWIN_NT)
+ CCOMMON_OPT += -fno-asynchronous-unwind-tables
+diff --git a/kernel/Makefile b/kernel/Makefile
+index 977886044..795f25eec 100644
+--- a/kernel/Makefile
++++ b/kernel/Makefile
+@@ -33,7 +33,7 @@ endif
+ ifdef TARGET_CORE
+ ifeq ($(TARGET_CORE), SAPPHIRERAPIDS)
+  override CFLAGS += -DBUILD_KERNEL -DTABLE_NAME=gotoblas_$(TARGET_CORE)
+- ifeq ($(GCCVERSIONGTEQ10), 1) 
++ ifeq (1, $(filter 1,$(GCCVERSIONGTEQ11) $(CLANGVERSIONGTEQ12)))
+   override CFLAGS += -march=sapphirerapids
+  else 
+   override CFLAGS += -march=skylake-avx512 -mavx512f
+@@ -48,7 +48,7 @@ ifeq ($(TARGET_CORE), SAPPHIRERAPIDS)
+  endif
+ else ifeq ($(TARGET_CORE), COOPERLAKE)
+  override CFLAGS += -DBUILD_KERNEL -DTABLE_NAME=gotoblas_$(TARGET_CORE)
+- ifeq ($(GCCVERSIONGTEQ10), 1) 
++ ifeq (1, $(filter 1,$(GCCVERSIONGTEQ10) $(CLANGVERSIONGTEQ9)))
+   override CFLAGS += -march=cooperlake
+  else 
+   override CFLAGS += -march=skylake-avx512 -mavx512f
+-- 
+2.41.0
+