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missed changes while rebasing field's SUP code

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Change-Id: I560b93c42901ca2bbd4c22e833f55ba884a38a50
This commit is contained in:
Devrajegowda, Kiran
2019-10-23 10:33:43 +05:30
parent b2479b1a6d
commit 4158e7fffe
3 changed files with 32 additions and 20 deletions
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41
config/zen2/make_defs.mk
View File

@@ -33,32 +33,41 @@
#
#
# FLAGS that are specific to 'zen2' architecture are added here.
# FLAGS that are common for all the AMD architectures are present in config/zen/amd_config.mk
#
# Declare the name of the current configuration and add it to the
# running list of configurations included by common.mk.
THIS_CONFIG := zen2
#CONFIGS_INCL += $(THIS_CONFIG)
# Include file containing common flags for all AMD architectures
AMD_CONFIG_FILE := amd_config.mk
AMD_CONFIG_PATH := $(BASE_SHARE_PATH)/config/zen
-include $(AMD_CONFIG_PATH)/$(AMD_CONFIG_FILE)
#
# --- Determine the C compiler and related flags ---
#
# NOTE: The build system will append these variables with various
# general-purpose/configuration-agnostic flags in common.mk. You
# may specify additional flags here as needed.
CPPROCFLAGS :=
CMISCFLAGS :=
CPICFLAGS :=
CWARNFLAGS :=
ifneq ($(DEBUG_TYPE),off)
CDBGFLAGS := -g
endif
ifeq ($(DEBUG_TYPE),noopt)
COPTFLAGS := -O0
else
COPTFLAGS := -O3 -fomit-frame-pointer
endif
# Flags specific to optimized kernels.
CKOPTFLAGS := $(COPTFLAGS)
ifeq ($(CC_VENDOR),gcc)
# gcc 9.0 (clang ?) or later:
GCC_VERSION := $(strip $(shell gcc -dumpversion))
ifeq ($(shell test $(GCC_VERSION) -ge 9; echo $$?),0)
CKVECFLAGS += -march=znver2
#CKVECFLAGS := -mavx2 -mfpmath=sse -mfma -march=znver2
# gcc 6.0 (clang 4.0) or later:
else
CKVECFLAGS += -march=znver1 -mno-avx256-split-unaligned-store
endif
CKVECFLAGS := -mavx2 -mfpmath=sse -mfma -march=znver1 -mno-avx256-split-unaligned-store
# gcc 4.9 (clang 3.5) or later:
# possibly add zen-specific instructions: -mclzero -madx -mrdseed -mmwaitx -msha -mxsavec -mxsaves -mclflushopt -mpopcnt
#CKVECFLAGS := -mavx2 -mfpmath=sse -mfma -march=bdver4 -mno-fma4 -mno-tbm -mno-xop -mno-lwp
@@ -68,6 +77,12 @@ CKVECFLAGS := -mavx2 -mfpmath=sse -mfma -march=znver1 -mno-fma4 -mno-tbm -mn
else
$(error gcc or clang are required for this configuration.)
endif
endif
# Flags specific to reference kernels.
CROPTFLAGS := $(CKOPTFLAGS)
CRVECFLAGS := $(CKVECFLAGS)
# Store all of the variables here to new variables containing the
# configuration name.
$(eval $(call store-make-defs,$(THIS_CONFIG)))

8
frame/3/trsm/bli_trsm_front.c
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@@ -53,10 +53,10 @@ void bli_trsm_front
obj_t b_local;
obj_t c_local;
int m = bli_obj_length(*b);
int n = bli_obj_width(*b);
float *L = a->buffer;
float *B = b->buffer;
//int m = bli_obj_length(*b);
//int n = bli_obj_width(*b);
//float *L = a->buffer;
// float *B = b->buffer;
#ifdef PRINT_SMALL_TRSM_INFO
printf("Side:: %c\n", side ? 'R' : 'L');

3
frame/base/bli_clock.c
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@@ -59,12 +59,9 @@ double bli_clock_min_diff( double time_min, double time_start )
// - under a nanosecond
// is actually garbled due to the clocks being taken too closely together.
if ( time_min <= 0.0 ) time_min = time_min_prev;
<<<<<<< HEAD
=======
// To genuinely measure time for an application taking more than an hour, the below
// line is commented. If wrongly measuring higher time we could always use previous_min.
/* else if ( time_min > 3600.0 ) time_min = time_min_prev; */
>>>>>>> This is a fix to floating-point exception error for BLIS SGEMM with larger matrix sizes.
else if ( time_min < 1.0e-9 ) time_min = time_min_prev;
return time_min;