#include "functable.h"
#endif
+#ifdef SMP
+static int asum_threads (BLASLONG m, BLASLONG n, BLASLONG k, float alpha,
+ float* x, BLASLONG incx, float* y, BLASLONG incy, float* z, BLASLONG incz)
+{
+#ifndef CBLAS
+ FLOATRET ret;
+ ret = (FLOATRET)ASUM_K(m, x, incx);
+ *((double *)z) = (double)ret;
+#else
+ FLOAT ret;
+ ret = ASUM_K(m, x, incx);
+ *((double *)z) = (double)ret;
+#endif
+
+ return 0;
+}
+#endif
+
#ifndef CBLAS
FLOATRET NAME(blasint *N, FLOAT *x, blasint *INCX){
PRINT_DEBUG_NAME;
+#ifdef SMP
+ int i;
+ int mode, nthreads;
+ double mid_result= 0.0;
+ FLOAT dummyalpha[2] = {ZERO, ZERO};
+ double *buffer = (double*)blas_memory_alloc(0);
+#endif
+
if (n <= 0) return 0;
IDEBUG_START;
FUNCTION_PROFILE_START();
+#ifdef SMP
+ nthreads = num_cpu_avail(1);
+
+ //Temporarily work-around the low performance issue with small imput size &
+ //multithreads.
+ if (n <= 100000)
+ nthreads = 1;
+
+ if (nthreads == 1) {
+#endif
+
ret = (FLOATRET)ASUM_K(n, x, incx);
+#ifdef SMP
+ } else {
+
+#ifndef DOUBLE
+#ifndef COMPLEX
+ mode = BLAS_SINGLE | BLAS_REAL;
+#else
+ mode = BLAS_SINGLE | BLAS_COMPLEX;
+#endif
+#else
+#ifndef COMPLEX
+ mode = BLAS_DOUBLE | BLAS_REAL;
+#else
+ mode = BLAS_DOUBLE | BLAS_COMPLEX;
+#endif
+#endif
+
+ blas_level1_thread_with_return_value(mode, n, 0, 0, dummyalpha,
+ x, incx, NULL, 0, buffer, 0, (void *)asum_threads, nthreads);
+
+ for(i = 0; i < nthreads; i++)
+ mid_result += buffer[2*i];
+
+ ret = (FLOATRET)mid_result;
+ }
+
+ blas_memory_free(buffer);
+#endif
+
FUNCTION_PROFILE_END(COMPSIZE, n, n);
IDEBUG_END;
PRINT_DEBUG_CNAME;
+#ifdef SMP
+ int i;
+ int mode, nthreads;
+ double mid_result= 0.0;
+ FLOAT dummyalpha[2] = {ZERO, ZERO};
+
+ double *buffer = (double*)blas_memory_alloc(0);
+#endif
+
if (n <= 0) return 0;
IDEBUG_START;
FUNCTION_PROFILE_START();
+#ifdef SMP
+ nthreads = num_cpu_avail(1);
+
+ //Temporarily work-around the low performance issue with small imput size &
+ //multithreads.
+ if (n <= 100000)
+ nthreads = 1;
+
+ if (nthreads == 1) {
+#endif
+
ret = ASUM_K(n, x, incx);
+#ifdef SMP
+ } else {
+
+#ifndef DOUBLE
+#ifndef COMPLEX
+ mode = BLAS_SINGLE | BLAS_REAL;
+#else
+ mode = BLAS_SINGLE | BLAS_COMPLEX;
+#endif
+#else
+#ifndef COMPLEX
+ mode = BLAS_DOUBLE | BLAS_REAL;
+#else
+ mode = BLAS_DOUBLE | BLAS_COMPLEX;
+#endif
+#endif
+
+ blas_level1_thread_with_return_value(mode, n, 0, 0, dummyalpha,
+ x, incx, NULL, 0, buffer, 0, (void *)asum_threads, nthreads);
+
+ for(i = 0; i < nthreads; i++)
+ mid_result += buffer[2*i];
+
+ ret = (FLOAT)mid_result;
+ }
+
+ blas_memory_free(buffer);
+#endif
+
FUNCTION_PROFILE_END(COMPSIZE, n, n);
IDEBUG_END;
+
return ret;
}
#include "functable.h"
#endif
+#ifdef SMP
+
+static int copy_threads (BLASLONG m, BLASLONG n, BLASLONG k, float alpha,
+ float* x, BLASLONG incx, float* y, BLASLONG incy, float* z, BLASLONG incz)
+{
+ COPY_K(m, x, incx, y, incy);
+ return 0;
+}
+
+#endif
+
#ifndef CBLAS
void NAME(blasint *N, FLOAT *x, blasint *INCX, FLOAT *y, blasint *INCY){
#endif
+#ifdef SMP
+ int mode, nthreads;
+ FLOAT dummyalpha[2] = {ZERO, ZERO};
+#endif
+
if (n <= 0) return;
IDEBUG_START;
if (incx < 0) x -= (n - 1) * incx * COMPSIZE;
if (incy < 0) y -= (n - 1) * incy * COMPSIZE;
+#ifdef SMP
+ nthreads = num_cpu_avail(1);
+
+ //Temporarily work-around the low performance issue with small imput size &
+ //multithreads.
+ if (n <= 100000)
+ nthreads = 1;
+
+ if (nthreads == 1) {
+#endif
+
COPY_K(n, x, incx, y, incy);
+#ifdef SMP
+ } else {
+
+#ifndef DOUBLE
+#ifndef COMPLEX
+ mode = BLAS_SINGLE | BLAS_REAL;
+#else
+ mode = BLAS_SINGLE | BLAS_COMPLEX;
+#endif
+#else
+#ifndef COMPLEX
+ mode = BLAS_DOUBLE | BLAS_REAL;
+#else
+ mode = BLAS_DOUBLE | BLAS_COMPLEX;
+#endif
+#endif
+
+ blas_level1_thread(mode, n, 0, 0, dummyalpha,
+ x, incx, y, incy, NULL, 0, (void *)copy_threads, nthreads);
+
+ }
+#endif
+
FUNCTION_PROFILE_END(COMPSIZE, COMPSIZE * n, 0);
IDEBUG_END;
#include "functable.h"
#endif
+#ifdef SMP
+static int dot_threads (BLASLONG m, BLASLONG n, BLASLONG k, float alpha,
+ float* x, BLASLONG incx, float* y, BLASLONG incy, float* z, BLASLONG incz)
+{
+#ifndef CBLAS
+ FLOATRET ret;
+ ret = (FLOATRET)DOTU_K(m, x, incx, y, incy);
+ *((double *)z) = (double)ret;
+#else
+ FLOAT ret;
+ ret = DOTU_K(n, x, incx, y, incy);
+ *((double *)z) = (double)ret;
+#endif
+
+ return 0;
+}
+#endif
+
#ifndef CBLAS
FLOATRET NAME(blasint *N, FLOAT *x, blasint *INCX, FLOAT *y, blasint *INCY){
PRINT_DEBUG_NAME;
+#ifdef SMP
+ int i;
+ int mode, nthreads;
+ double mid_result= 0.0;
+ FLOAT dummyalpha[2] = {ZERO, ZERO};
+ double *buffer = (double*)blas_memory_alloc(0);
+#endif
+
if (n <= 0) return 0.;
IDEBUG_START;
if (incx < 0) x -= (n - 1) * incx;
if (incy < 0) y -= (n - 1) * incy;
+#ifdef SMP
+ nthreads = num_cpu_avail(1);
+
+ //Temporarily work-around the low performance issue with small imput size &
+ //multithreads.
+ if (n <= 100000)
+ nthreads = 1;
+
+ if (nthreads == 1) {
+#endif
+
ret = (FLOATRET)DOTU_K(n, x, incx, y, incy);
+#ifdef SMP
+ } else {
+
+#ifndef DOUBLE
+ mode = BLAS_SINGLE | BLAS_REAL;
+#else
+ mode = BLAS_DOUBLE | BLAS_REAL;
+#endif
+
+ blas_level1_thread_with_return_value(mode, n, 0, 0, dummyalpha,
+ x, incx, y, incy, buffer, 0, (void *)dot_threads, nthreads);
+
+ for(i = 0; i < nthreads; i++)
+ mid_result += buffer[2*i];
+
+ ret = (FLOATRET)mid_result;
+ }
+
+ blas_memory_free(buffer);
+#endif
+
FUNCTION_PROFILE_END(1, 2 * n, 2 * n);
IDEBUG_END;
PRINT_DEBUG_CNAME;
+#ifdef SMP
+ int i;
+ int mode, nthreads;
+ double mid_result= 0.0;
+ FLOAT dummyalpha[2] = {ZERO, ZERO};
+
+ double *buffer = (double*)blas_memory_alloc(0);
+#endif
if (n <= 0) return 0.;
IDEBUG_START;
if (incx < 0) x -= (n - 1) * incx;
if (incy < 0) y -= (n - 1) * incy;
+#ifdef SMP
+ nthreads = num_cpu_avail(1);
+
+ //Temporarily work-around the low performance issue with small imput size &
+ //multithreads.
+ if (n <= 100000)
+ nthreads = 1;
+
+ if (nthreads == 1) {
+#endif
ret = DOTU_K(n, x, incx, y, incy);
+#ifdef SMP
+ } else {
+
+#ifndef DOUBLE
+ mode = BLAS_SINGLE | BLAS_REAL;
+#else
+ mode = BLAS_DOUBLE | BLAS_REAL;
+#endif
+
+ blas_level1_thread_with_return_value(mode, n, 0, 0, dummyalpha,
+ x, incx, y, incy, buffer, 0, (void *)dot_threads, nthreads);
+
+ for(i = 0; i < nthreads; i++)
+ mid_result += buffer[2*i];
+
+ ret = (FLOAT)mid_result;
+ }
+
+ blas_memory_free(buffer);
+#endif
+
FUNCTION_PROFILE_END(1, 2 * n, 2 * n);
IDEBUG_END;
#include "functable.h"
#endif
+#ifdef SMP
+static int rot_threads (BLASLONG m, BLASLONG n, BLASLONG k, float alpha,
+ float* x, BLASLONG incx, float* y, BLASLONG incy, float* z, BLASLONG incz)
+{
+ ROT_K(m, x, incx, y, incy, n, k);
+ return 0;
+}
+
+#endif
+
#ifndef CBLAS
void NAME(blasint *N, FLOAT *x, blasint *INCX, FLOAT *y, blasint *INCY, FLOAT *C, FLOAT *S){
#endif
+#ifdef SMP
+ int mode, nthreads;
+ FLOAT dummyalpha[2] = {ZERO, ZERO};
+#endif
+
if (n <= 0) return;
IDEBUG_START;
if (incx < 0) x -= (n - 1) * incx;
if (incy < 0) y -= (n - 1) * incy;
+#ifdef SMP
+ nthreads = num_cpu_avail(1);
+
+ //Temporarily work-around the low performance issue with small imput size &
+ //multithreads.
+ if (n <= 100000)
+ nthreads = 1;
+
+ if (nthreads == 1) {
+#endif
+
ROT_K(n, x, incx, y, incy, c, s);
+#ifdef SMP
+ } else {
+
+#ifndef DOUBLE
+ mode = BLAS_SINGLE | BLAS_REAL;
+#else
+ mode = BLAS_DOUBLE | BLAS_REAL;
+#endif
+
+ blas_level1_thread(mode, n, c, s, dummyalpha,
+ x, incx, y, incy, NULL, 0, (void *)rot_threads, nthreads);
+
+ }
+#endif
+
FUNCTION_PROFILE_END(1, n, n);
IDEBUG_END;