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openblas-0.3.19-e2k.patch
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openblas-0.3.19-e2k.patch
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From 5d51b1092156e11cac3e48a432c394395f2013a2 Mon Sep 17 00:00:00 2001
From: Ilya Kurdyukov <jpegqs@gmail.com>
Date: Thu, 20 Jan 2022 22:34:16 +0700
Subject: [PATCH] openblas-0.3.19 e2k support
---
Makefile.e2k | 1 +
c_check | 7 +++
common.h | 4 ++
common_e2k.h | 64 +++++++++++++++++++
common_macro.h | 2 +-
ctest.c | 4 ++
getarch.c | 11 ++++
kernel/Makefile.L3 | 4 ++
kernel/e2k/KERNEL | 149 ++++++++++++++++++++++++++++++++++++++++++++
kernel/e2k/Makefile | 2 +
10 files changed, 247 insertions(+), 1 deletion(-)
create mode 100644 Makefile.e2k
create mode 100644 common_e2k.h
create mode 100644 kernel/e2k/KERNEL
create mode 100644 kernel/e2k/Makefile
diff --git a/Makefile.e2k b/Makefile.e2k
new file mode 100644
index 0000000..a5e50b1
--- /dev/null
+++ b/Makefile.e2k
@@ -0,0 +1 @@
+COPT = -Wall -O2 # -DGEMMTEST
diff --git a/c_check b/c_check
index bdf5b77..e73c46d 100644
--- a/c_check
+++ b/c_check
@@ -84,6 +84,7 @@ $os = Haiku if ($data =~ /OS_HAIKU/);
$architecture = x86 if ($data =~ /ARCH_X86/);
$architecture = x86_64 if ($data =~ /ARCH_X86_64/);
+$architecture = e2k if ($data =~ /ARCH_E2K/);
$architecture = power if ($data =~ /ARCH_POWER/);
$architecture = mips if ($data =~ /ARCH_MIPS/);
$architecture = mips64 if ($data =~ /ARCH_MIPS64/);
@@ -124,6 +125,11 @@ if ($architecture eq "zarch") {
$binary = 64;
}
+if ($architecture eq "e2k") {
+ $defined = 1;
+ $binary = 64;
+}
+
if ($architecture eq "alpha") {
$defined = 1;
$binary = 64;
@@ -224,6 +230,7 @@ if (($architecture eq "mips") || ($architecture eq "mips64")) {
$architecture = x86 if ($data =~ /ARCH_X86/);
$architecture = x86_64 if ($data =~ /ARCH_X86_64/);
+$architecture = e2k if ($data =~ /ARCH_E2K/);
$architecture = power if ($data =~ /ARCH_POWER/);
$architecture = mips if ($data =~ /ARCH_MIPS/);
$architecture = mips64 if ($data =~ /ARCH_MIPS64/);
diff --git a/common.h b/common.h
index ff5254a..00d1d0b 100644
--- a/common.h
+++ b/common.h
@@ -474,6 +474,10 @@ please https://github.com/xianyi/OpenBLAS/issues/246
#include "common_loongarch64.h"
#endif
+#ifdef ARCH_E2K
+#include "common_e2k.h"
+#endif
+
#ifndef ASSEMBLER
#ifdef OS_WINDOWSSTORE
typedef char env_var_t[MAX_PATH];
diff --git a/common_e2k.h b/common_e2k.h
new file mode 100644
index 0000000..0739c94
--- /dev/null
+++ b/common_e2k.h
@@ -0,0 +1,64 @@
+/*****************************************************************************
+Copyright (c) 2011-2016, The OpenBLAS Project
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ 3. Neither the name of the OpenBLAS project nor the names of
+ its contributors may be used to endorse or promote products
+ derived from this software without specific prior written
+ permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**********************************************************************************/
+
+#ifndef COMMON_E2K
+#define COMMON_E2K
+
+#ifdef ASSEMBLER
+#error
+#endif
+
+#define MB do { __asm__ __volatile__("": : :"memory"); } while (0)
+#define WMB do { __asm__ __volatile__("": : :"memory"); } while (0)
+#define RMB
+
+#define INLINE __attribute__((__always_inline__)) inline
+
+static inline int blas_quickdivide(blasint x, blasint y) {
+ return x / y;
+}
+
+#ifndef PAGESIZE
+#define PAGESIZE ( 4 << 10)
+#endif
+#define HUGE_PAGESIZE ( 2 << 20)
+
+#ifndef BUFFERSIZE
+#define BUFFER_SIZE (32 << 20)
+#else
+#define BUFFER_SIZE (32 << BUFFERSIZE)
+#endif
+
+#define SEEK_ADDRESS
+
+#endif
+
diff --git a/common_macro.h b/common_macro.h
index cf2a3fd..9826f18 100644
--- a/common_macro.h
+++ b/common_macro.h
@@ -2611,7 +2611,7 @@
#ifndef ASSEMBLER
#if defined(ARCH_X86) || defined(ARCH_X86_64) || defined(ARCH_IA64) || defined(ARCH_MIPS64) || defined(ARCH_ARM64)\
-|| defined(ARCH_LOONGARCH64)
+|| defined(ARCH_LOONGARCH64) || defined(ARCH_E2K)
extern BLASLONG gemm_offset_a;
extern BLASLONG gemm_offset_b;
extern BLASLONG sbgemm_p;
diff --git a/ctest.c b/ctest.c
index 2afd93f..fc52b43 100644
--- a/ctest.c
+++ b/ctest.c
@@ -165,3 +165,7 @@ ARCH_LOONGARCH64
HAVE_C11
#endif
+#if defined(__e2k__)
+ARCH_E2K
+#endif
+
diff --git a/getarch.c b/getarch.c
index 8222bde..19c9935 100644
--- a/getarch.c
+++ b/getarch.c
@@ -1515,6 +1515,17 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endif
+#if defined(FORCE_E2K) || defined(__e2k__)
+#define FORCE
+#define ARCHITECTURE "E2K"
+#define ARCHCONFIG "-DGENERIC " \
+ "-DL1_DATA_SIZE=16384 -DL1_DATA_LINESIZE=64 " \
+ "-DL2_SIZE=524288 -DL2_LINESIZE=64 " \
+ "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
+#define LIBNAME "generic"
+#define CORENAME "generic"
+#endif
+
#ifndef FORCE
#ifdef USER_TARGET
diff --git a/kernel/Makefile.L3 b/kernel/Makefile.L3
index d22bd46..917b733 100644
--- a/kernel/Makefile.L3
+++ b/kernel/Makefile.L3
@@ -617,6 +617,10 @@ $(KDIR)zgemm_beta$(TSUFFIX).$(SUFFIX) : $(KERNELDIR)/$(ZGEMM_BETA)
$(KDIR)xgemm_beta$(TSUFFIX).$(SUFFIX) : $(KERNELDIR)/$(XGEMM_BETA)
$(CC) $(CFLAGS) -c -DXDOUBLE -DCOMPLEX $< -o $@
+ifeq ($(ARCH), E2K)
+USE_TRMM = 1
+endif
+
ifeq ($(BUILD_BFLOAT16), 1)
diff --git a/kernel/e2k/KERNEL b/kernel/e2k/KERNEL
new file mode 100644
index 0000000..afa8a08
--- /dev/null
+++ b/kernel/e2k/KERNEL
@@ -0,0 +1,149 @@
+SAMAXKERNEL = ../arm/amax.c
+DAMAXKERNEL = ../arm/amax.c
+CAMAXKERNEL = ../arm/zamax.c
+ZAMAXKERNEL = ../arm/zamax.c
+
+SAMINKERNEL = ../arm/amin.c
+DAMINKERNEL = ../arm/amin.c
+CAMINKERNEL = ../arm/zamin.c
+ZAMINKERNEL = ../arm/zamin.c
+
+SMAXKERNEL = ../arm/max.c
+DMAXKERNEL = ../arm/max.c
+
+SMINKERNEL = ../arm/min.c
+DMINKERNEL = ../arm/min.c
+
+ISAMAXKERNEL = ../arm/iamax.c
+IDAMAXKERNEL = ../arm/iamax.c
+ICAMAXKERNEL = ../arm/izamax.c
+IZAMAXKERNEL = ../arm/izamax.c
+
+ISAMINKERNEL = ../arm/iamin.c
+IDAMINKERNEL = ../arm/iamin.c
+ICAMINKERNEL = ../arm/izamin.c
+IZAMINKERNEL = ../arm/izamin.c
+
+ISMAXKERNEL = ../arm/imax.c
+IDMAXKERNEL = ../arm/imax.c
+
+ISMINKERNEL = ../arm/imin.c
+IDMINKERNEL = ../arm/imin.c
+
+SASUMKERNEL = ../arm/asum.c
+DASUMKERNEL = ../arm/asum.c
+CASUMKERNEL = ../arm/zasum.c
+ZASUMKERNEL = ../arm/zasum.c
+
+SSUMKERNEL = ../arm/sum.c
+DSUMKERNEL = ../arm/sum.c
+CSUMKERNEL = ../arm/zsum.c
+ZSUMKERNEL = ../arm/zsum.c
+
+SAXPYKERNEL = ../arm/axpy.c
+DAXPYKERNEL = ../arm/axpy.c
+CAXPYKERNEL = ../arm/zaxpy.c
+ZAXPYKERNEL = ../arm/zaxpy.c
+
+SCOPYKERNEL = ../arm/copy.c
+DCOPYKERNEL = ../arm/copy.c
+CCOPYKERNEL = ../arm/zcopy.c
+ZCOPYKERNEL = ../arm/zcopy.c
+
+SDOTKERNEL = ../arm/dot.c
+DDOTKERNEL = ../arm/dot.c
+CDOTKERNEL = ../arm/zdot.c
+ZDOTKERNEL = ../arm/zdot.c
+DSDOTKERNEL = ../generic/dot.c
+
+SNRM2KERNEL = ../arm/nrm2.c
+DNRM2KERNEL = ../arm/nrm2.c
+CNRM2KERNEL = ../arm/znrm2.c
+ZNRM2KERNEL = ../arm/znrm2.c
+
+SROTKERNEL = ../arm/rot.c
+DROTKERNEL = ../arm/rot.c
+CROTKERNEL = ../arm/zrot.c
+ZROTKERNEL = ../arm/zrot.c
+
+SSCALKERNEL = ../arm/scal.c
+DSCALKERNEL = ../arm/scal.c
+CSCALKERNEL = ../arm/zscal.c
+ZSCALKERNEL = ../arm/zscal.c
+
+SSWAPKERNEL = ../arm/swap.c
+DSWAPKERNEL = ../arm/swap.c
+CSWAPKERNEL = ../arm/zswap.c
+ZSWAPKERNEL = ../arm/zswap.c
+
+SGEMVNKERNEL = ../arm/gemv_n.c
+DGEMVNKERNEL = ../arm/gemv_n.c
+CGEMVNKERNEL = ../arm/zgemv_n.c
+ZGEMVNKERNEL = ../arm/zgemv_n.c
+
+SGEMVTKERNEL = ../arm/gemv_t.c
+DGEMVTKERNEL = ../arm/gemv_t.c
+CGEMVTKERNEL = ../arm/zgemv_t.c
+ZGEMVTKERNEL = ../arm/zgemv_t.c
+
+STRMMKERNEL = ../generic/trmmkernel_2x2.c
+DTRMMKERNEL = ../generic/trmmkernel_2x2.c
+CTRMMKERNEL = ../generic/ztrmmkernel_2x2.c
+ZTRMMKERNEL = ../generic/ztrmmkernel_2x2.c
+
+SGEMMKERNEL = ../generic/gemmkernel_2x2.c
+SGEMMONCOPY = ../generic/gemm_ncopy_2.c
+SGEMMOTCOPY = ../generic/gemm_tcopy_2.c
+SGEMMONCOPYOBJ = sgemm_oncopy$(TSUFFIX).$(SUFFIX)
+SGEMMOTCOPYOBJ = sgemm_otcopy$(TSUFFIX).$(SUFFIX)
+
+DGEMMKERNEL = ../generic/gemmkernel_2x2.c
+DGEMMONCOPY = ../generic/gemm_ncopy_2.c
+DGEMMOTCOPY = ../generic/gemm_tcopy_2.c
+DGEMMONCOPYOBJ = dgemm_oncopy$(TSUFFIX).$(SUFFIX)
+DGEMMOTCOPYOBJ = dgemm_otcopy$(TSUFFIX).$(SUFFIX)
+
+CGEMMKERNEL = ../generic/zgemmkernel_2x2.c
+CGEMMONCOPY = ../generic/zgemm_ncopy_2.c
+CGEMMOTCOPY = ../generic/zgemm_tcopy_2.c
+CGEMMONCOPYOBJ = cgemm_oncopy$(TSUFFIX).$(SUFFIX)
+CGEMMOTCOPYOBJ = cgemm_otcopy$(TSUFFIX).$(SUFFIX)
+
+ZGEMMKERNEL = ../generic/zgemmkernel_2x2.c
+ZGEMMONCOPY = ../generic/zgemm_ncopy_2.c
+ZGEMMOTCOPY = ../generic/zgemm_tcopy_2.c
+ZGEMMONCOPYOBJ = zgemm_oncopy$(TSUFFIX).$(SUFFIX)
+ZGEMMOTCOPYOBJ = zgemm_otcopy$(TSUFFIX).$(SUFFIX)
+
+STRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
+STRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
+STRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
+STRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
+
+DTRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
+DTRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
+DTRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
+DTRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
+
+CTRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
+CTRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
+CTRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
+CTRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
+
+ZTRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
+ZTRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
+ZTRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
+ZTRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
+
+
+SCABS_KERNEL = ../generic/cabs.c
+DCABS_KERNEL = ../generic/cabs.c
+QCABS_KERNEL = ../generic/cabs.c
+LSAME_KERNEL = ../generic/lsame.c
+
+SGEMM_BETA = ../generic/gemm_beta.c
+DGEMM_BETA = ../generic/gemm_beta.c
+CGEMM_BETA = ../generic/zgemm_beta.c
+ZGEMM_BETA = ../generic/zgemm_beta.c
+
+
diff --git a/kernel/e2k/Makefile b/kernel/e2k/Makefile
new file mode 100644
index 0000000..efae70d
--- /dev/null
+++ b/kernel/e2k/Makefile
@@ -0,0 +1,2 @@
+clean ::
+
--
2.17.1