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reduced stack usage on windows to 16K

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This commit is contained in:
wernsaar
2014-04-24 14:09:26 +02:00
parent 4d42368214
commit 47b22763f8
2 changed files with 6 additions and 1 deletions
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3
kernel/x86_64/dgemm_kernel_4x4_haswell.S
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@@ -80,10 +80,12 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef WINDOWS_ABI
#define STACKSIZE 96
#define L_BUFFER_SIZE 256*8*12+4096
#else
#define STACKSIZE 256
#define L_BUFFER_SIZE 128*8*12+4096
#define OLD_A 40 + STACKSIZE(%rsp)
#define OLD_B 48 + STACKSIZE(%rsp)
@@ -93,7 +95,6 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endif
#define L_BUFFER_SIZE 512*8*12
#define Ndiv12 24(%rsp)
#define Nmod12 32(%rsp)

4
param.h
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@@ -1228,7 +1228,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define ZGEMM_DEFAULT_P 256
#define SGEMM_DEFAULT_Q 384
#ifdef WINDOWS_ABI
#define DGEMM_DEFAULT_Q 128
#else
#define DGEMM_DEFAULT_Q 256
#endif
#define CGEMM_DEFAULT_Q 192
#define ZGEMM_DEFAULT_Q 128