floraachy
/
OpenBLAS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Ref #380: lowered stack usage for haswell kernels

This commit is contained in:
wernsaar 2014-06-19 14:31:52 +02:00
parent 73545a79cd
commit 23203d52c1
4 changed files with 4 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
kernel/x86_64/cgemm_kernel_8x2_haswell.S
View File

@ -93,8 +93,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endif
#define L_BUFFER_SIZE 512*8*4
#define LB2_OFFSET 512*8*2
#define L_BUFFER_SIZE 8192
#define Ndiv6 24(%rsp)
#define Nmod6 32(%rsp)
@ -105,7 +104,6 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define KK 72(%rsp)
#define KKK 80(%rsp)
#define BUFFER1 128(%rsp)
#define BUFFER2 LB2_OFFSET+128(%rsp)
#if defined(OS_WINDOWS)
#if L_BUFFER_SIZE > 16384

2
kernel/x86_64/dgemm_kernel_4x4_haswell.S
View File

@ -85,7 +85,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#else
#define STACKSIZE 256
#define L_BUFFER_SIZE 128*8*12+4096
#define L_BUFFER_SIZE 128*8*12+512
#define OLD_A 40 + STACKSIZE(%rsp)
#define OLD_B 48 + STACKSIZE(%rsp)

4
kernel/x86_64/sgemm_kernel_16x4_haswell.S
View File

@ -90,8 +90,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endif
#define L_BUFFER_SIZE 512*8*4
#define LB2_OFFSET 512*8*2
#define L_BUFFER_SIZE 8192
#define Ndiv6 24(%rsp)
#define Nmod6 32(%rsp)
@ -101,7 +100,6 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define KK 64(%rsp)
#define KKK 72(%rsp)
#define BUFFER1 128(%rsp)
#define BUFFER2 LB2_OFFSET+128(%rsp)
#if defined(OS_WINDOWS)
#if L_BUFFER_SIZE > 16384

4
kernel/x86_64/zgemm_kernel_4x2_haswell.S
View File

@ -92,8 +92,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endif
#define L_BUFFER_SIZE 512*8*4
#define LB2_OFFSET 512*8*2
#define L_BUFFER_SIZE 8192
#define Ndiv6 24(%rsp)
#define Nmod6 32(%rsp)
@ -104,7 +103,6 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define KK 72(%rsp)
#define KKK 80(%rsp)
#define BUFFER1 128(%rsp)
#define BUFFER2 LB2_OFFSET+128(%rsp)
#if defined(OS_WINDOWS)
#if L_BUFFER_SIZE > 16384