Align matrices in TCDM to the first bank

pulp-platform · Jan 30, 2024 · 96b2101 · 96b2101
1 parent e8dbb17
commit 96b2101
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/sw/blas/gemm/src/gemm_decls_tpl.h b/sw/blas/gemm/src/gemm_decls_tpl.h
@@ -20,9 +20,9 @@ typedef struct {
  * \brief Maps the layout of the TCDM. May be double buffered.
  */
 typedef struct {
-    FLOAT_T A[L1_M * L1_K];
-    FLOAT_T B[L1_K * L1_N];
-    FLOAT_T C[L1_M * L1_N];
+    FLOAT_T A[L1_M * L1_K] __attribute__ ((aligned (32*8)));
+    FLOAT_T B[L1_K * L1_N] __attribute__ ((aligned (32*8)));
+    FLOAT_T C[L1_M * L1_N] __attribute__ ((aligned (32*8)));
 } SNBLAS_GEMM_TCDM(FLOAT_T);
 
 // NAMED_DUMP(SNBLAS_GEMM_TCDM(FLOAT_T)*, CONCAT(l1_, FLOAT_T), 0x8)