Rename "HALF" and "sh" to "BFLOAT16" and "sb"

kernel/x86_64/sbdot.c

@@ -28,16 +28,16 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include "common.h"
 
 #if defined(COOPERLAKE)
-#include "shdot_microk_cooperlake.c"
+#include "sbdot_microk_cooperlake.c"
 #endif
 
-static float shdot_compute(BLASLONG n, bfloat16 *x, BLASLONG inc_x, bfloat16 *y, BLASLONG inc_y)
+static float sbdot_compute(BLASLONG n, bfloat16 *x, BLASLONG inc_x, bfloat16 *y, BLASLONG inc_y)
 {
     float d = 0.0;
 
-#ifdef HAVE_SHDOT_ACCL_KERNEL
+#ifdef HAVE_SBDOT_ACCL_KERNEL
     if ((inc_x == 1) && (inc_y == 1)) {
-        return shdot_accl_kernel(n, x, y);
+        return sbdot_accl_kernel(n, x, y);
     }
 #endif
 
@@ -56,11 +56,11 @@ static float shdot_compute(BLASLONG n, bfloat16 *x, BLASLONG inc_x, bfloat16 *y,
 }
 
 #if defined(SMP)
-static int shdot_thread_func(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, bfloat16 dummy2,
+static int sbdot_thread_func(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, bfloat16 dummy2,
 		            bfloat16 *x, BLASLONG inc_x, bfloat16 *y, BLASLONG inc_y,
 			    float *result, BLASLONG dummy3)
 {
-    *(float *)result = shdot_compute(n, x, inc_x, y, inc_y);
+    *(float *)result = sbdot_compute(n, x, inc_x, y, inc_y);
     return 0;
 }
 
@@ -94,13 +94,13 @@ float CNAME(BLASLONG n, bfloat16 *x, BLASLONG inc_x, bfloat16 *y, BLASLONG inc_y
     }
 
     if (nthreads <= 1) {
-        dot_result = shdot_compute(n, x, inc_x, y, inc_y);
+        dot_result = sbdot_compute(n, x, inc_x, y, inc_y);
     } else {
         char thread_result[MAX_CPU_NUMBER * sizeof(double) * 2];
         int mode = BLAS_BFLOAT16 | BLAS_REAL;
         blas_level1_thread_with_return_value(mode, n, 0, 0, &dummy_alpha,
                                              x, inc_x, y, inc_y, thread_result, 0,
-                                             (void *)shdot_thread_func, nthreads);
+                                             (void *)sbdot_thread_func, nthreads);
         float * ptr = (float *)thread_result;
         for (int i = 0; i < nthreads; i++) {
             dot_result += (*ptr);
@@ -108,7 +108,7 @@ float CNAME(BLASLONG n, bfloat16 *x, BLASLONG inc_x, bfloat16 *y, BLASLONG inc_y
         }
     }
 #else
-    dot_result = shdot_compute(n, x, inc_x, y, inc_y);
+    dot_result = sbdot_compute(n, x, inc_x, y, inc_y);
 #endif
 
     return dot_result;

kernel/x86_64/sbdot_microk_cooperlake.c

@@ -28,11 +28,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 /* need a new enough GCC for avx512 support */
 #if (( defined(__GNUC__)  && __GNUC__   >= 10 && defined(__AVX512BF16__)) || (defined(__clang__) && __clang_major__ >= 9))
 
-#define HAVE_SHDOT_ACCL_KERNEL 1
+#define HAVE_SBDOT_ACCL_KERNEL 1
 #include "common.h"
 #include <immintrin.h>
 
-static float shdot_accl_kernel(BLASLONG n, bfloat16 *x, bfloat16 *y)
+static float sbdot_accl_kernel(BLASLONG n, bfloat16 *x, bfloat16 *y)
 {
     __m128 accum128   = _mm_setzero_ps();
     if (n> 127) { /* n range from 128 to inf. */