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added sgemm_ncopy routine and made some improvements on cgemm_kernel for ARMV7

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wernsaar
2013-11-01 18:22:27 +01:00
parent 2d49db2f5b
commit 02bc36ac79
5 changed files with 393 additions and 29 deletions
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18
kernel/arm/cgemm_kernel_2x2_vfpv3.S
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@@ -26,11 +26,27 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
/**************************************************************************************
* 2013/10/16 Saar
* 2013/11/01 Saar
* BLASTEST : OK
* CTEST : OK
* TEST : OK
*
* 2013/11/01 Saar
* UNROLL_N 2
* UNROLL_M 2
* CGEMM_P 96
* CGEMM_Q 120
* CGEMM_R 4096
* A_PRE 96
* B_PRE 96
* C_PRE 64
*
* Performance on Odroid U2:
*
* 1 Core: 2.59 GFLOPS ATLAS: 2.37 GFLOPS
* 2 Cores: 5.17 GFLOPS ATLAS: 4.46 GFLOPS
* 3 Cores: 7.69 GFLOPS ATLAS: 6.50 GFLOPS
* 4 Cores: 10.22 GFLOPS ATLAS: 8.18 GFLOPS
**************************************************************************************/
#define ASSEMBLER