mirror of
https://github.com/amd/blis.git
synced 2026-05-11 09:39:59 +00:00
Deprecated 'flame' configuration.
Details: - Removed 'flame' configuration, as it was horribly out-of-date. - Comment changes to bl2_blocksize.c and bl2_mem.c.
This commit is contained in:
Field G. Van Zee
@@ -1,172 +0,0 @@
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/*
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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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||||
|
||||
Copyright (C) 2013, The University of Texas
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
- Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
- 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.
|
||||
- Neither the name of The University of Texas 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
|
||||
HOLDER 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.
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||||
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||||
*/
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#ifndef BLIS_ARCH_H
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#define BLIS_ARCH_H
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// -- General floating-point constants --
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#define BLIS_NUM_FP_TYPES 4
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#define BLIS_MAX_TYPE_SIZE sizeof(dcomplex)
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// -- Maximum offset of an element that might be pre-loaded/prefetched --
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#define BLIS_MAX_PREFETCH_BYTE_OFFSET 128
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// -- Page size --
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#define BLIS_PAGE_SIZE 4096
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// -- Number of elements per vector register --
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#define BLIS_NUM_ELEM_PER_REG_S 4
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#define BLIS_NUM_ELEM_PER_REG_D 2
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#define BLIS_NUM_ELEM_PER_REG_C 2
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#define BLIS_NUM_ELEM_PER_REG_Z 1
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// -- Default fusing factors for level-1 fused operations --
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#define BLIS_DEFAULT_FUSING_FACTOR_S 8
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#define BLIS_DEFAULT_FUSING_FACTOR_D 4
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#define BLIS_DEFAULT_FUSING_FACTOR_C 4
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#define BLIS_DEFAULT_FUSING_FACTOR_Z 2
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// -- Default cache blocksizes --
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// Constraints:
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//
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// (1) MC must be a multiple of:
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// (a) MR (for zero-padding purposes) and
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// (b) NR.
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// (2) NC must be a multiple of
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// (a) NR (for zero-padding purposes) and
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// (b) MR.
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// (3) KC does not need to be multiple of anything, unless the micro-kernel
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// specifically requires it (and typically it does not).
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//
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// NOTE: For BLIS libraries built on block-panel macro-kernels, constraint
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// (2b) is relaxed. In this case, (1b) is needed for operation implementations
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// involving matrices with diagonals (trmm, trsm). In these cases, we want the
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// diagonal offset of any panel of packed matrix A to have a diagonal offset
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// that is a multiple of MR. If, instead, the library were to be built on
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// block-panel macro-kernels, matrix B would be the one with structure, not A,
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// and thus it would be constraint (2b) that would be needed instead of (1b).
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//
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#define BLIS_DEFAULT_MC_S 128
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#define BLIS_DEFAULT_KC_S 256
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#define BLIS_DEFAULT_NC_S 8192
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#define BLIS_DEFAULT_MC_D 128
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#define BLIS_DEFAULT_KC_D 256
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#define BLIS_DEFAULT_NC_D 8192
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#define BLIS_DEFAULT_MC_C 128
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#define BLIS_DEFAULT_KC_C 256
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#define BLIS_DEFAULT_NC_C 8192
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#define BLIS_DEFAULT_MC_Z 128
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#define BLIS_DEFAULT_KC_Z 256
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#define BLIS_DEFAULT_NC_Z 8192
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// -- Default register blocksizes for inner kernel --
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#define BLIS_DEFAULT_MR_S 8
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#define BLIS_DEFAULT_NR_S 2
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#define BLIS_DEFAULT_MR_D 4
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#define BLIS_DEFAULT_NR_D 4
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#define BLIS_DEFAULT_MR_C 4
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#define BLIS_DEFAULT_NR_C 1
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#define BLIS_DEFAULT_MR_Z 2
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#define BLIS_DEFAULT_NR_Z 1
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// NOTE: If the micro-kernel, which is typically unrolled to a factor
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// of f, handles leftover edge cases (ie: when k % f > 0) then these
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// register blocksizes in the k dimension can be defined to 1.
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#define BLIS_DEFAULT_KR_S 1
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#define BLIS_DEFAULT_KR_D 1
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#define BLIS_DEFAULT_KR_C 1
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#define BLIS_DEFAULT_KR_Z 1
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// -- Default switch for duplication of B --
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// NOTE: If BLIS_DEFAULT_DUPLICATE_B is set to FALSE, then the
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// NUM_DUPL definitions are not used.
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#define BLIS_DEFAULT_DUPLICATE_B TRUE
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#define BLIS_DEFAULT_NUM_DUPL_S BLIS_NUM_ELEM_PER_REG_S
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#define BLIS_DEFAULT_NUM_DUPL_D BLIS_NUM_ELEM_PER_REG_D
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#define BLIS_DEFAULT_NUM_DUPL_C BLIS_NUM_ELEM_PER_REG_C
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#define BLIS_DEFAULT_NUM_DUPL_Z BLIS_NUM_ELEM_PER_REG_Z
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// -- Default incremental packing blocksizes (n dimension) --
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// NOTE: These incremental packing blocksizes (for the n dimension) are only
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// used by certain blocked variants. But when the *are* used, they MUST be
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// be an integer multiple of NR!
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#define BLIS_DEFAULT_NI_FAC 16
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#define BLIS_DEFAULT_NI_S (BLIS_DEFAULT_NI_FAC * BLIS_DEFAULT_NR_S)
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#define BLIS_DEFAULT_NI_D (BLIS_DEFAULT_NI_FAC * BLIS_DEFAULT_NR_D)
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#define BLIS_DEFAULT_NI_C (BLIS_DEFAULT_NI_FAC * BLIS_DEFAULT_NR_C)
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#define BLIS_DEFAULT_NI_Z (BLIS_DEFAULT_NI_FAC * BLIS_DEFAULT_NR_Z)
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// -- Default register blocksizes for vectors --
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// NOTE: Register blocksizes for vectors are used when packing
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// non-contiguous vectors. Similar to that of KR, they can
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// typically be set to 1.
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#define BLIS_DEFAULT_VR_S 1
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#define BLIS_DEFAULT_VR_D 1
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#define BLIS_DEFAULT_VR_C 1
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#define BLIS_DEFAULT_VR_Z 1
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#endif
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@@ -1,57 +0,0 @@
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/*
|
||||
|
||||
BLIS
|
||||
An object-based framework for developing high-performance BLAS-like
|
||||
libraries.
|
||||
|
||||
Copyright (C) 2013, The University of Texas
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
- Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
- 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.
|
||||
- Neither the name of The University of Texas 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
|
||||
HOLDER 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.
|
||||
|
||||
*/
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||||
|
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#ifndef BLIS_CONFIG_H
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#define BLIS_CONFIG_H
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// Declaration for posix_memalign() needs this.
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#define _GNU_SOURCE 1
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// Enable memory alignment?
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#define BLIS_ENABLE_MEMORY_ALIGNMENT 1
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// Memory alignment boundary.
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#ifndef BLIS_MEMORY_ALIGNMENT_BOUNDARY
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#define BLIS_MEMORY_ALIGNMENT_BOUNDARY 16
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#endif
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// Enable mixed domain operations?
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//#define BLIS_ENABLE_MIXED_DOMAIN_SUPPORT
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// Enable extra mixed precision operations?
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//#define BLIS_ENABLE_MIXED_PRECISION_SUPPORT
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|
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#endif
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@@ -1,131 +0,0 @@
|
||||
/*
|
||||
|
||||
BLIS
|
||||
An object-based framework for developing high-performance BLAS-like
|
||||
libraries.
|
||||
|
||||
Copyright (C) 2013, The University of Texas
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
- Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
- 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.
|
||||
- Neither the name of The University of Texas 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
|
||||
HOLDER 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.
|
||||
|
||||
*/
|
||||
|
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|
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// -- LEVEL-3 KERNEL DEFINITIONS -----------------------------------------------
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#include "bl2_gemm_opt_4x2.h"
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#include "bl2_gemmtrsm_l_opt_4x2.h"
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#include "bl2_gemmtrsm_u_opt_4x2.h"
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// -- dupl --
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#define DUPL_KERNEL dupl_opt_var1
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// -- gemm --
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#define GEMM_UKERNEL gemm_opt_4x2
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// -- trsm-related --
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#define GEMMTRSM_L_UKERNEL gemmtrsm_l_opt_4x2
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#define GEMMTRSM_U_UKERNEL gemmtrsm_u_opt_4x2
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#define TRSM_L_UKERNEL trsm_l_ref_4x2
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#define TRSM_U_UKERNEL trsm_u_ref_4x2
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||||
|
||||
|
||||
|
||||
// -- LEVEL-1F KERNEL DEFINITIONS ----------------------------------------------
|
||||
|
||||
//#include "bl2_axpy2v_opt_var1.h"
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||||
//#include "bl2_dotaxpyv_opt_var1.h"
|
||||
//#include "bl2_axpyf_opt_var1.h"
|
||||
//#include "bl2_dotxf_opt_var1.h"
|
||||
//#include "bl2_dotxaxpyf_opt_var1.h"
|
||||
|
||||
// -- axpy2v --
|
||||
|
||||
#define AXPY2V_KERNEL axpy2v_unb_var1
|
||||
|
||||
// -- dotaxpyv --
|
||||
|
||||
#define DOTAXPYV_KERNEL dotaxpyv_unb_var1
|
||||
|
||||
// -- axpyf --
|
||||
|
||||
#define AXPYF_KERNEL axpyf_unb_var1
|
||||
|
||||
// -- dotxf --
|
||||
|
||||
#define DOTXF_KERNEL dotxf_unb_var1
|
||||
|
||||
// -- dotxaxpyf --
|
||||
|
||||
#define DOTXAXPYF_KERNEL dotxaxpyf_unb_var1
|
||||
|
||||
|
||||
|
||||
// -- LEVEL-1 KERNEL DEFINITIONS -----------------------------------------------
|
||||
|
||||
//#include "bl2_axpyv_opt_var1.h"
|
||||
//#include "bl2_dotv_opt_var1.h"
|
||||
|
||||
// -- axpyv --
|
||||
|
||||
#define AXPYV_KERNEL axpyv_unb_var1
|
||||
|
||||
// -- copynzv --
|
||||
|
||||
#define COPYNZV_KERNEL copynzv_unb_var1
|
||||
|
||||
// -- copyv --
|
||||
|
||||
#define COPYV_KERNEL copyv_unb_var1
|
||||
|
||||
// -- dotv --
|
||||
|
||||
#define DOTV_KERNEL dotv_unb_var1
|
||||
|
||||
// -- dotxv --
|
||||
|
||||
#define DOTXV_KERNEL dotxv_unb_var1
|
||||
|
||||
// -- invertv --
|
||||
|
||||
#define INVERTV_KERNEL invertv_unb_var1
|
||||
|
||||
// -- scal2v --
|
||||
|
||||
#define SCAL2V_KERNEL scal2v_unb_var1
|
||||
|
||||
// -- scalv --
|
||||
|
||||
#define SCALV_KERNEL scalv_unb_var1
|
||||
|
||||
// -- setv --
|
||||
|
||||
#define SETV_KERNEL setv_unb_var1
|
||||
|
||||
|
||||
@@ -1 +0,0 @@
|
||||
../../kernels/x86
|
||||
@@ -1,98 +0,0 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# BLIS
|
||||
# An object-based framework for developing high-performance BLAS-like
|
||||
# libraries.
|
||||
#
|
||||
# Copyright (C) 2013, The University of Texas
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are
|
||||
# met:
|
||||
# - Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# - 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.
|
||||
# - Neither the name of The University of Texas 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
|
||||
# HOLDER 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.
|
||||
#
|
||||
#
|
||||
|
||||
# Only include this block of code once.
|
||||
ifndef MAKE_DEFS_MK_INCLUDED
|
||||
MAKE_DEFS_MK_INCLUDED := yes
|
||||
|
||||
|
||||
|
||||
#
|
||||
# --- Build definitions --------------------------------------------------------
|
||||
#
|
||||
|
||||
# Variables corresponding to other configure-time options.
|
||||
BLIS_ENABLE_VERBOSE_MAKE_OUTPUT := no
|
||||
BLIS_ENABLE_STATIC_BUILD := yes
|
||||
BLIS_ENABLE_DYNAMIC_BUILD := no
|
||||
|
||||
|
||||
|
||||
#
|
||||
# --- Utility program definitions ----------------------------------------------
|
||||
#
|
||||
|
||||
SH := /bin/sh
|
||||
MV := mv
|
||||
MKDIR := mkdir -p
|
||||
RM_F := rm -f
|
||||
RM_RF := rm -rf
|
||||
SYMLINK := ln -sf
|
||||
FIND := find
|
||||
XARGS := xargs
|
||||
RANLIB := ranlib
|
||||
INSTALL := install -c
|
||||
|
||||
|
||||
|
||||
#
|
||||
# --- Development tools definitions --------------------------------------------
|
||||
#
|
||||
|
||||
# --- Determine the C compiler and related flags ---
|
||||
CC := gcc
|
||||
CPPROCFLAGS :=
|
||||
CMISCFLAGS := -std=c99 # -fopenmp -pg
|
||||
CDBGFLAGS := -g
|
||||
CWARNFLAGS := -Wall # -Wno-comment
|
||||
COPTFLAGS := -O2 -malign-double
|
||||
CVECFLAGS := -msse3 -march=native # -mfpmath=sse
|
||||
|
||||
# Aggregate all of the flags into two groups: one for optimizable code, and
|
||||
# one for code that should not be optimized.
|
||||
CFLAGS := $(CDBGFLAGS) $(COPTFLAGS) $(CVECFLAGS) $(CWARNFLAGS) $(CMISCFLAGS) $(CPPROCFLAGS)
|
||||
CFLAGS_NOOPT := $(CDBGFLAGS) $(CWARNFLAGS) $(CMISCFLAGS) $(CPPROCFLAGS)
|
||||
|
||||
# --- Determine the archiver and related flags ---
|
||||
AR := ar
|
||||
ARFLAGS := cru
|
||||
|
||||
# --- Determine the linker and related flags ---
|
||||
LINKER := $(CC)
|
||||
LDFLAGS :=
|
||||
|
||||
|
||||
|
||||
# end of ifndef MAKE_DEFS_MK_INCLUDED conditional block
|
||||
endif
|
||||
@@ -94,7 +94,7 @@ dim_t bl2_determine_blocksize_f( dim_t i,
|
||||
// to bottom-right).
|
||||
|
||||
// Extract the execution datatype and use it to query the corresponding
|
||||
// blocksize.
|
||||
// blocksize value from the blksz_t object.
|
||||
dt = bl2_obj_execution_datatype( *obj );
|
||||
b_alg = bl2_blksz_for_type( dt, b );
|
||||
|
||||
@@ -120,7 +120,7 @@ dim_t bl2_determine_blocksize_b( dim_t i,
|
||||
// to top-left).
|
||||
|
||||
// Extract the execution datatype and use it to query the corresponding
|
||||
// blocksize.
|
||||
// blocksize value from the blksz_t object.
|
||||
dt = bl2_obj_execution_datatype( *obj );
|
||||
b_alg = bl2_blksz_for_type( dt, b );
|
||||
|
||||
|
||||
@@ -322,8 +322,8 @@ void bl2_mem_init_pool( char* pool_mem,
|
||||
}
|
||||
|
||||
// Step through the memory pool, beginning with the page-aligned address
|
||||
// determined above, assigning pointers to the beginning of each m x n
|
||||
// block to the ith element of the block_ptrs array.
|
||||
// determined above, assigning pointers to the beginning of each block_size
|
||||
// bytes to the ith element of the block_ptrs array.
|
||||
for ( i = 0; i < num_blocks; ++i )
|
||||
{
|
||||
// Save the address of pool, which is guaranteed to be page-aligned.
|
||||
|
||||
Reference in New Issue
Block a user