Upgrade OpenBLAS to v0.3.17 (#41973)

* Upgrade OpenBLAS to v0.3.17

This allows us to drop several patches.

* Precision adjustments in doctests

Author: ararslan

deps/Versions.make

@@ -79,7 +79,7 @@ BLASTRAMPOLINE_VER := 3.0.4
 BLASTRAMPOLINE_JLL_NAME := libblastrampoline
 
 # OpenBLAS
-OPENBLAS_VER := 0.3.13
+OPENBLAS_VER := 0.3.17
 OPENBLAS_JLL_NAME := OpenBLAS
 
 # OpenLibm

deps/checksums/openblas

@@ -103,27 +103,12 @@ $(BUILDDIR)/$(OPENBLAS_SRC_DIR)/openblas-ofast-power.patch-applied: $(BUILDDIR)/
 		patch -p1 -f < $(SRCDIR)/patches/openblas-ofast-power.patch
 	echo 1 > $@
 
-$(BUILDDIR)/$(OPENBLAS_SRC_DIR)/openblas-exshift.patch-applied: $(BUILDDIR)/$(OPENBLAS_SRC_DIR)/openblas-ofast-power.patch-applied
+$(BUILDDIR)/$(OPENBLAS_SRC_DIR)/neoverse-generic-kernels.patch-applied: $(BUILDDIR)/$(OPENBLAS_SRC_DIR)/openblas-ofast-power.patch-applied
 	cd $(BUILDDIR)/$(OPENBLAS_SRC_DIR) && \
 		patch -p1 -f < $(SRCDIR)/patches/openblas-exshift.patch
 	echo 1 > $@
 
-$(BUILDDIR)/$(OPENBLAS_SRC_DIR)/openblas-filter-out-mavx-flag-on-zgemm-kernels.patch-applied: $(BUILDDIR)/$(OPENBLAS_SRC_DIR)/openblas-exshift.patch-applied
-	cd $(BUILDDIR)/$(OPENBLAS_SRC_DIR) && \
-		patch -p1 -f < $(SRCDIR)/patches/openblas-filter-out-mavx-flag-on-zgemm-kernels.patch
-	echo 1 > $@
-
-$(BUILDDIR)/$(OPENBLAS_SRC_DIR)/openblas-Only-filter-out-mavx-on-Sandybridge.patch-applied: $(BUILDDIR)/$(OPENBLAS_SRC_DIR)/openblas-filter-out-mavx-flag-on-zgemm-kernels.patch-applied
-	cd $(BUILDDIR)/$(OPENBLAS_SRC_DIR) && \
-		patch -p1 -f < $(SRCDIR)/patches/openblas-Only-filter-out-mavx-on-Sandybridge.patch
-	echo 1 > $@
-
-$(BUILDDIR)/$(OPENBLAS_SRC_DIR)/openblas-armv8-volatile-detecion.patch-applied: $(BUILDDIR)/$(OPENBLAS_SRC_DIR)/openblas-Only-filter-out-mavx-on-Sandybridge.patch-applied
-	cd $(BUILDDIR)/$(OPENBLAS_SRC_DIR) && \
-		patch -p1 -f < $(SRCDIR)/patches/openblas-armv8-volatile-detecion.patch
-	echo 1 > $@
-
-$(BUILDDIR)/$(OPENBLAS_SRC_DIR)/build-configured: $(BUILDDIR)/$(OPENBLAS_SRC_DIR)/openblas-armv8-volatile-detecion.patch-applied
+$(BUILDDIR)/$(OPENBLAS_SRC_DIR)/build-configured: $(BUILDDIR)/$(OPENBLAS_SRC_DIR)/neoverse-generic-kernels.patch-applied
 	echo 1 > $@
 
 $(BUILDDIR)/$(OPENBLAS_SRC_DIR)/build-compiled: $(BUILDDIR)/$(OPENBLAS_SRC_DIR)/build-configured

deps/openblas.mk

@@ -1,2 +1,2 @@
-OPENBLAS_BRANCH=v0.3.13
-OPENBLAS_SHA1=d2b11c47774b9216660e76e2fc67e87079f26fa1
+OPENBLAS_BRANCH=v0.3.17
+OPENBLAS_SHA1=d909f9f3d4fc4ccff36d69f178558df154ba1002

deps/openblas.version

@@ -0,0 +1,19 @@
+diff --git a/kernel/arm64/KERNEL.NEOVERSEN1 b/kernel/arm64/KERNEL.NEOVERSEN1
+index ea010db4..074d7215 100644
+--- a/kernel/arm64/KERNEL.NEOVERSEN1
++++ b/kernel/arm64/KERNEL.NEOVERSEN1
+@@ -91,10 +91,10 @@ IDAMAXKERNEL   = iamax_thunderx2t99.c
+ ICAMAXKERNEL   = izamax_thunderx2t99.c
+ IZAMAXKERNEL   = izamax_thunderx2t99.c
+ 
+-SNRM2KERNEL    = scnrm2_thunderx2t99.c
+-DNRM2KERNEL    = dznrm2_thunderx2t99.c
+-CNRM2KERNEL    = scnrm2_thunderx2t99.c
+-ZNRM2KERNEL    = dznrm2_thunderx2t99.c
++SNRM2KERNEL    = nrm2.S
++DNRM2KERNEL    = nrm2.S
++CNRM2KERNEL    = znrm2.S
++ZNRM2KERNEL    = znrm2.S
+ 
+ DDOTKERNEL     = dot_thunderx2t99.c
+ SDOTKERNEL     = dot_thunderx2t99.c