HIP/CUDA: Fix reduction in mmf getting tile widths not devisiable by 64 (#30836)

ggml/src/ggml-cuda/ggml-cuda.cu

@@ -2033,6 +2033,8 @@ static bool ggml_cuda_mul_mat_id_needs_sync(const ggml_tensor * dst, const int c
     const ggml_tensor * src0 = dst->src[0];
     const ggml_tensor * src1 = dst->src[1];
 
+    const int warp_size = ggml_cuda_info().devices[ggml_cuda_get_device()].warp_size;
+
     if (src1->type != GGML_TYPE_F32 || dst->type != GGML_TYPE_F32) {
         return true;
     }
@@ -2051,7 +2053,7 @@ static bool ggml_cuda_mul_mat_id_needs_sync(const ggml_tensor * dst, const int c
         return false;
     }
 
-    if (ggml_cuda_should_use_mmf(src0->type, cc, WARP_SIZE, src0->ne, src0->nb, src1->ne[2], /*mul_mat_id=*/true)) {
+    if (ggml_cuda_should_use_mmf(src0->type, cc, warp_size, src0->ne, src0->nb, src1->ne[2], /*mul_mat_id=*/true)) {
         return false;
     }
 
@@ -2069,6 +2071,7 @@ static void ggml_cuda_mul_mat_id(ggml_backend_cuda_context & ctx, ggml_tensor *
     GGML_TENSOR_BINARY_OP_LOCALS
 
     const int cc = ggml_cuda_info().devices[ggml_cuda_get_device()].cc;
+    const int warp_size = ggml_cuda_info().devices[ggml_cuda_get_device()].warp_size;
 
     // [TAG_MUL_MAT_ID_CUDA_GRAPHS]
     if (src1->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
@@ -2093,7 +2096,7 @@ static void ggml_cuda_mul_mat_id(ggml_backend_cuda_context & ctx, ggml_tensor *
             return;
         }
 
-        if (ggml_cuda_should_use_mmf(src0->type, cc, WARP_SIZE, src0->ne, src0->nb, src1->ne[2], /*mul_mat_id=*/true)) {
+        if (ggml_cuda_should_use_mmf(src0->type, cc, warp_size, src0->ne, src0->nb, src1->ne[2], /*mul_mat_id=*/true)) {
             ggml_cuda_mul_mat_f(ctx, src0, src1, ids, dst);
             return;
         }