mirror of
https://github.com/amd/blis.git
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e2e9d64a63
Details:
- Expanded/updated interface for bli_get_range_weighted() and
bli_get_range() so that the direction of movement is specified in the
function name (e.g. bli_get_range_l2r(), bli_get_range_weighted_t2b())
and also so that the object being partitioned is passed instead of an
uplo parameter. Updated invocations in level-3 blocked variants, as
appropriate.
- (Re)implemented bli_get_range_*() and bli_get_range_weighted_*() to
carefully take into account the location of the diagonal when computing
ranges so that the area of each subpartition (which, in all present
level-3 operations, is proportional to the amount of computation
engendered) is as equal as possible.
- Added calls to a new class of routines to all non-gemm level-3 blocked
variants:
bli_<oper>_prune_unref_mparts_[mnk]()
where <oper> is herk, trmm, or trsm and [mnk] is chosen based on which
dimension is being partitioned. These routines call a more basic
routine, bli_prune_unref_mparts(), to prune unreferenced/unstored
regions from matrices and simultaneously adjust other matrices which
share the same dimension accordingly.
- Simplified herk_blk_var2f, trmm_blk_var1f/b as a result of more the
new pruning routines.
- Fixed incorrect blocking factors passed into bli_get_range_*() in
bli_trsm_blk_var[12][fb].c
- Added a new test driver in test/thread_ranges that can exercise the new
bli_get_range_*() and bli_get_range_weighted_*() under a range of
conditions.
- Reimplemented m and n fields of obj_t as elements in a "dim"
array field so that dimensions could be queried via index constant
(e.g. BLIS_M, BLIS_N). Adjusted/added query and modification
macros accordingly.
- Defined mdim_t type to enumerate BLIS_M and BLIS_N indexing values.
- Added bli_round() macro, which calls C math library function round(),
and bli_round_to_mult(), which rounds a value to the nearest multiple
of some other value.
- Added miscellaneous pruning- and mdim_t-related macros.
- Renamed bli_obj_row_offset(), bli_obj_col_offset() macros to
bli_obj_row_off(), bli_obj_col_off().
204 lines
5.5 KiB
Makefile
204 lines
5.5 KiB
Makefile
#!/bin/bash
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#
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# BLIS
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# An object-based framework for developing high-performance BLAS-like
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# libraries.
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#
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# Copyright (C) 2014, The University of Texas at Austin
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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# - Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# - Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# - Neither the name of The University of Texas at Austin nor the names
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# of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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#
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#
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# Makefile
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#
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# Field G. Van Zee
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#
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# Makefile for standalone BLIS test drivers.
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#
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#
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# --- Makefile PHONY target definitions ----------------------------------------
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#
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.PHONY: all \
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test-ranges \
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clean cleanx
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#
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# --- Makefile initialization --------------------------------------------------
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#
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# Define the name of the configuration file.
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CONFIG_MK_FILE := config.mk
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# Define the name of the file containing build and architecture-specific
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# makefile definitions.
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MAKE_DEFS_FILE := make_defs.mk
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# Locations of important files.
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ROOT_PATH := ../..
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CONFIG_DIR := config
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#
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# --- Include makefile configuration file --------------------------------------
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#
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# Construct the path to the makefile configuration file that was generated by
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# the configure script.
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CONFIG_MK_PATH := $(ROOT_PATH)/$(CONFIG_MK_FILE)
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# Include the configuration file.
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-include $(CONFIG_MK_PATH)
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# Detect whether we actually got the configuration file. If we didn't, then
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# it is likely that the user has not yet generated it (via configure).
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ifeq ($(strip $(CONFIG_MK_INCLUDED)),yes)
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CONFIG_MK_PRESENT := yes
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else
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CONFIG_MK_PRESENT := no
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endif
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# Now we have access to CONFIG_NAME, which tells us which sub-directory of the
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# config directory to use as our configuration.
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CONFIG_PATH := $(ROOT_PATH)/$(CONFIG_DIR)/$(CONFIG_NAME)
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#
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# --- Include makefile definitions file ----------------------------------------
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#
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# Construct the path to the makefile definitions file residing inside of
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# the configuration sub-directory.
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MAKE_DEFS_MK_PATH := $(CONFIG_PATH)/$(MAKE_DEFS_FILE)
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# Include the makefile definitions file.
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-include $(MAKE_DEFS_MK_PATH)
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# Detect whether we actually got the make definitios file. If we didn't, then
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# it is likely that the configuration is invalid (or incomplete).
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ifeq ($(strip $(MAKE_DEFS_MK_INCLUDED)),yes)
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MAKE_DEFS_MK_PRESENT := yes
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else
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MAKE_DEFS_MK_PRESENT := no
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endif
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#
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# --- BLAS and LAPACK implementations ------------------------------------------
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#
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# BLIS library and header path. This is simply wherever it was installed.
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BLIS_LIB_PATH := $(INSTALL_PREFIX)/lib
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BLIS_INC_PATH := $(INSTALL_PREFIX)/include/blis
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# BLIS library.
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BLIS_LIB := $(BLIS_LIB_PATH)/libblis.a
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#
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# --- General build definitions ------------------------------------------------
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#
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TEST_SRC_PATH := .
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TEST_OBJ_PATH := .
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# Gather all local object files.
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TEST_OBJS := $(patsubst $(TEST_SRC_PATH)/%.c, \
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$(TEST_OBJ_PATH)/%.o, \
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$(wildcard $(TEST_SRC_PATH)/*.c))
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# Override CFLAGS from make_defs.mk here, if desired.
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#CFLAGS := -g -O2 -march=native
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# Add installed and local header paths to CFLAGS
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CFLAGS += -I$(BLIS_INC_PATH) -I$(TEST_SRC_PATH) #-I$(ACML_INC_PATH)
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LINKER := $(CC)
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LDFLAGS := #-L/home/00146/field/gnu/gcc-4.8.2/lib64
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LDFLAGS += -lgfortran -lm -lpthread -fopenmp
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# Datatype
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DT_S := -DDT=BLIS_FLOAT
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DT_D := -DDT=BLIS_DOUBLE
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DT_C := -DDT=BLIS_SCOMPLEX
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DT_Z := -DDT=BLIS_DCOMPLEX
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# Problem size specification
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PDEF_MT := -DP_BEGIN=400 \
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-DP_END=8000 \
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-DP_INC=400
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#
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# --- Targets/rules ------------------------------------------------------------
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#
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all: test-ranges
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test-ranges: \
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test_ranges.x
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# --Object file rules --
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$(TEST_OBJ_PATH)/%.o: $(TEST_SRC_PATH)/%.c
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$(CC) $(CFLAGS) -c $< -o $@
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# blis asm
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test_%.o: test_%.c
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$(CC) $(CFLAGS) $(PDEF_MT) $(DT_D) -c $< -o $@
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# -- Executable file rules --
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# NOTE: For the BLAS test drivers, we place the BLAS libraries before BLIS
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# on the link command line in case BLIS was configured with the BLAS
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# compatibility layer. This prevents BLIS from inadvertently getting called
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# for the BLAS routines we are trying to test with.
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test_ranges.x: test_ranges.o $(BLIS_LIB)
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$(LINKER) $< $(BLIS_LIB) $(LDFLAGS) -o $@
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# -- Clean rules --
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clean: cleanx
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cleanx:
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- $(RM_F) *.o *.x
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