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tests and code cleanup of gemm_kernels for HASWELL

tags/v0.2.9.rc1
wernsaar 12 years ago
parent
a77c71eaf5
commit
afe44b0241
4 changed files with 136 additions and 156 deletions
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  1. +43
    -50
      kernel/x86_64/cgemm_kernel_8x2_haswell.S
  2. +44
    -49
      kernel/x86_64/sgemm_kernel_16x4_haswell.S
  3. +45
    -53
      kernel/x86_64/zgemm_kernel_4x2_haswell.S
  4. +4
    -4
      param.h

+ 43
- 50
kernel/x86_64/cgemm_kernel_8x2_haswell.S View File

@@ -1,61 +1,51 @@
/*********************************************************************/
/* Copyright 2009, 2010 The University of Texas at Austin. */
/* 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. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
/* AUSTIN ``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 UNIVERSITY OF TEXAS AT */
/* AUSTIN 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. */
/* */
/* The views and conclusions contained in the software and */
/* documentation are those of the authors and should not be */
/* interpreted as representing official policies, either expressed */
/* or implied, of The University of Texas at Austin. */
/*********************************************************************/
/*********************************************************************************
Copyright (c) 2013, 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 OPENBLAS PROJECT 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.
**********************************************************************************/
/*********************************************************************
* 2013/10/19 Saar
* BLASTEST :
* 2013/10/28 Saar
* BLASTEST : OK
* CTEST : OK
* TEST : OK
*
* 2013/08/16 Saar
* 2013/10/28 Saar
* Parameter:
* CGEMM_DEFAULT_UNROLL_N 2
* CGEMM_DEFAULT_UNROLL_M 8
* CGEMM_DEFAULT_P 224
* CGEMM_DEFAULT_Q 224
* CGEMM_DEFAULT_P 384
* CGEMM_DEFAULT_Q 192
* A_PR1 512
* B_PR1 512
*
* BLASTEST: OK
* Performance at 6912x6912x6912:
* 1 thread: 84 GFLOPS (SANDYBRIDGE: 60) (MKL: 86)
* 2 threads: 153 GFLOPS (SANDYBRIDGE: 114) (MKL: 155)
* 3 threads: 224 GFLOPS (SANDYBRIDGE: 162) (MKL: 222)
* 4 threads: 278 GFLOPS (SANDYBRIDGE: 223) (MKL: 279)
*
* Performance:
* 1 thread: 2.04 times faster than sandybridge
* 4 threads: 1.96 times faster than sandybridge
*
* Compile for FMA3: OK
*
*********************************************************************/
@@ -235,8 +225,8 @@
#endif
#define A_PR1 384
#define B_PR1 192
#define A_PR1 512
#define B_PR1 512
/***************************************************************************************************************************/
@@ -338,6 +328,9 @@
vmovups %ymm10 , (CO1, LDC)
vmovups %ymm14 , 8 * SIZE(CO1, LDC)
prefetcht0 64(CO1)
prefetcht0 64(CO1, LDC)
.endm
/***************************************************************************************************************************/


+ 44
- 49
kernel/x86_64/sgemm_kernel_16x4_haswell.S View File

@@ -1,61 +1,51 @@
/*********************************************************************/
/* Copyright 2009, 2010 The University of Texas at Austin. */
/* 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. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
/* AUSTIN ``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 UNIVERSITY OF TEXAS AT */
/* AUSTIN 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. */
/* */
/* The views and conclusions contained in the software and */
/* documentation are those of the authors and should not be */
/* interpreted as representing official policies, either expressed */
/* or implied, of The University of Texas at Austin. */
/*********************************************************************/
/*********************************************************************************
Copyright (c) 2013, 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 OPENBLAS PROJECT 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.
**********************************************************************************/
/*********************************************************************
* 2013/10/19 Saar
* BLASTEST :
* 2013/10/28 Saar
* BLASTEST : OK
* CTEST : OK
* TEST : OK
*
* 2013/08/15 Saar
* 2013/10/28 Saar
* Parameter:
* SGEMM_DEFAULT_UNROLL_N 4
* SGEMM_DEFAULT_UNROLL_M 16
* SGEMM_DEFAULT_P 768
* SGEMM_DEFAULT_Q 168
* SGEMM_DEFAULT_Q 384
* A_PR1 512
* B_PR1 512
*
* BLASTEST: OK
*
* Performance:
* 1 thread: 2.22 times faster than sandybridge
* 4 threads: 2.26 times faster than sandybridge
*
* Compile for FMA3: OK
* Performance at 9216x9216x9216:
* 1 thread: 86 GFLOPS (SANDYBRIDGE: 59) (MKL: 83)
* 2 threads: 157 GFLOPS (SANDYBRIDGE: 116) (MKL: 155)
* 3 threads: 235 GFLOPS (SANDYBRIDGE: 165) (MKL: 230)
* 4 threads: 288 GFLOPS (SANDYBRIDGE: 223) (MKL: 267)
*
*********************************************************************/
@@ -162,8 +152,8 @@
#endif
#define A_PR1 384
#define B_PR1 192
#define A_PR1 512
#define B_PR1 512
/*******************************************************************************************
* 4 lines of N
@@ -230,6 +220,11 @@
vmovups %ymm10, (CO2, LDC)
vmovups %ymm11, 8 * SIZE(CO2, LDC)
prefetcht0 64(CO1)
prefetcht0 64(CO1, LDC)
prefetcht0 64(CO2)
prefetcht0 64(CO2, LDC)
.endm


+ 45
- 53
kernel/x86_64/zgemm_kernel_4x2_haswell.S View File

@@ -1,62 +1,53 @@
/*********************************************************************/
/* Copyright 2009, 2010 The University of Texas at Austin. */
/* 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. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
/* AUSTIN ``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 UNIVERSITY OF TEXAS AT */
/* AUSTIN 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. */
/* */
/* The views and conclusions contained in the software and */
/* documentation are those of the authors and should not be */
/* interpreted as representing official policies, either expressed */
/* or implied, of The University of Texas at Austin. */
/*********************************************************************/
/*********************************************************************
* 2013/10/19 Saar
* BLASTEST :
/*********************************************************************************
Copyright (c) 2013, 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 OPENBLAS PROJECT 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.
**********************************************************************************/
/********************************************************************************
* 2013/10/28 Saar
* BLASTEST : OK
* CTEST : OK
* TEST : OK
*
* 2013/08/16 Saar
* 2013/10/28 Saar
* Parameter:
* ZGEMM_DEFAULT_UNROLL_N 2
* ZGEMM_DEFAULT_UNROLL_M 4
* ZGEMM_DEFAULT_P 112
* ZGEMM_DEFAULT_Q 224
* ZGEMM_DEFAULT_P 256
* ZGEMM_DEFAULT_Q 128
* A_PR1 512
* B_PR1 512
*
*
* Performance:
* 1 thread: 1.80 times faster than sandybridge
* 4 threads: 1.74 times faster than sandybridge
* Performance at 4608x4608x4608:
* 1 thread: 43 GFLOPS (SANDYBRIDGE: 29) (MKL: 53)
* 2 threads: 85 GFLOPS (SANDYBRIDGE: 59) (MKL: 100)
* 3 threads: 122 GFLOPS (SANDYBRIDGE: 86) (MKL: 138)
* 4 threads: 156 GFLOPS (SANDYBRIDGE: 108) (MKL: 172)
*
* Compile for FMA3: OK
*
*********************************************************************/
********************************************************************************/
#define ASSEMBLER
@@ -232,8 +223,8 @@
#endif
#define A_PR1 384
#define B_PR1 192
#define A_PR1 512
#define B_PR1 512
/***************************************************************************************************/
.macro KERNEL4x2_SUB
@@ -335,7 +326,8 @@
vmovups %ymm10 , (CO1, LDC)
vmovups %ymm14 , 4 * SIZE(CO1, LDC)
prefetcht0 64(CO1)
prefetcht0 64(CO1, LDC)
.endm


+ 4
- 4
param.h View File

@@ -1223,12 +1223,12 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define SGEMM_DEFAULT_P 768
#define DGEMM_DEFAULT_P 512
#define CGEMM_DEFAULT_P 384
#define ZGEMM_DEFAULT_P 192
#define ZGEMM_DEFAULT_P 256

#define SGEMM_DEFAULT_Q 168
#define SGEMM_DEFAULT_Q 384
#define DGEMM_DEFAULT_Q 256
#define CGEMM_DEFAULT_Q 168
#define ZGEMM_DEFAULT_Q 168
#define CGEMM_DEFAULT_Q 192
#define ZGEMM_DEFAULT_Q 128

#define SGEMM_DEFAULT_R sgemm_r
//#define DGEMM_DEFAULT_R dgemm_r


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