Updating CUDA_WAIT_ALL to CUDA_WAIT_READ

Author: dendisuhubdy

src/gpuarray_blas_cuda_cublas.c

@@ -835,8 +835,7 @@ static int sgemmBatch(cb_order order, cb_transpose transA, cb_transpose transB,
       return ctx->err->code;
     }
 
-	// added cuda_wait
-	GA_CUDA_EXIT_ON_ERROR(ctx, cuda_wait(Ta, CUDA_WAIT_ALL));
+    GA_CUDA_EXIT_ON_ERROR(ctx, cuda_wait(Ta, CUDA_WAIT_READ));
 
     err = cublasSgemmBatched(h->h,
                              convT(transA), convT(transB),
@@ -965,8 +964,7 @@ static int dgemmBatch(cb_order order, cb_transpose transA, cb_transpose transB,
       return ctx->err->code;
     }
 
-	// added cuda_wait
-	GA_CUDA_EXIT_ON_ERROR(ctx, cuda_wait(Ta, CUDA_WAIT_ALL));
+    GA_CUDA_EXIT_ON_ERROR(ctx, cuda_wait(Ta, CUDA_WAIT_READ));
 
     err = cublasDgemmBatched(h->h,
                              convT(transA), convT(transB),