diff --git a/common_param.h b/common_param.h
index 9e5edbb816..3245bae6ef 100644
--- a/common_param.h
+++ b/common_param.h
@@ -47,6 +47,9 @@
 typedef struct {
   int dtb_entries;
   int switch_ratio;
+  int divide_rate;
+  int divide_limit;
+  int preferred_size;
   int offsetA, offsetB, align;
 #if BUILD_HFLOAT16 == 1
 int shgemm_p, shgemm_q, shgemm_r;
diff --git a/driver/level3/gemm.c b/driver/level3/gemm.c
index e37d86c28d..41e7d43e70 100644
--- a/driver/level3/gemm.c
+++ b/driver/level3/gemm.c
@@ -59,13 +59,21 @@
 #define GEMM_Q 128
 #endif
 
-#ifdef GEMM_DIVIDE_RATE
+#ifdef DYNAMIC_ARCH
+#define DIVIDE_LIMIT gotoblas->divide_limit
+#define DIVIDE_RATE gotoblas->divide_rate
+#else
+#define DIVIDE_LIMIT GEMM_DIVIDE_LIMIT
 #define DIVIDE_RATE GEMM_DIVIDE_RATE
 #endif
 
-#ifdef GEMM_DIVIDE_LIMIT
-#define DIVIDE_LIMIT GEMM_DIVIDE_LIMIT
-#endif
+//#ifdef GEMM_DIVIDE_RATE
+//#define DIVIDE_RATE GEMM_DIVIDE_RATE
+//#endif
+
+//#ifdef GEMM_DIVIDE_LIMIT
+//#define DIVIDE_LIMIT GEMM_DIVIDE_LIMIT
+//#endif
 
 #ifdef THREADED_LEVEL3
 #include "level3_thread.c"
diff --git a/driver/level3/level3_gemm3m_thread.c b/driver/level3/level3_gemm3m_thread.c
index 26d07fa944..318d7d553e 100644
--- a/driver/level3/level3_gemm3m_thread.c
+++ b/driver/level3/level3_gemm3m_thread.c
@@ -41,6 +41,7 @@
 #define CACHE_LINE_SIZE 8
 #endif
 
+#define DIVIDE_RATE_MAX 2
 #ifndef DIVIDE_RATE
 #define DIVIDE_RATE 2
 #endif
@@ -93,7 +94,7 @@ typedef struct {
 #else
   volatile
 #endif  
-   BLASLONG working[MAX_CPU_NUMBER][CACHE_LINE_SIZE * DIVIDE_RATE];
+   BLASLONG working[MAX_CPU_NUMBER][CACHE_LINE_SIZE * DIVIDE_RATE_MAX];
 } job_t;
 
 
@@ -294,7 +295,7 @@ static int inner_thread(blas_arg_t *args, BLASLONG *range_m, BLASLONG *range_n,
   FLOAT *a, *b, *c;
   job_t *job = (job_t *)args -> common;
   BLASLONG xxx, bufferside;
-  FLOAT *buffer[DIVIDE_RATE];
+  FLOAT *buffer[DIVIDE_RATE_MAX];
 
   BLASLONG ls, min_l, jjs, min_jj;
   BLASLONG is, min_i, div_n;
diff --git a/driver/level3/level3_syrk_threaded.c b/driver/level3/level3_syrk_threaded.c
index 1b656f902d..47f303c1d2 100644
--- a/driver/level3/level3_syrk_threaded.c
+++ b/driver/level3/level3_syrk_threaded.c
@@ -41,6 +41,8 @@
 #define CACHE_LINE_SIZE 8
 #endif
 
+#define DIVIDE_RATE_MAX 2
+
 #ifndef DIVIDE_RATE
 #define DIVIDE_RATE 2
 #endif
@@ -69,7 +71,7 @@ _Atomic
 #else 
   volatile
 #endif
-   BLASLONG working[MAX_CPU_NUMBER][CACHE_LINE_SIZE * DIVIDE_RATE];
+   BLASLONG working[MAX_CPU_NUMBER][CACHE_LINE_SIZE * DIVIDE_RATE_MAX];
 } job_t;
 
 
@@ -133,7 +135,7 @@ _Atomic
 
 static int inner_thread(blas_arg_t *args, BLASLONG *range_m, BLASLONG *range_n, FLOAT *sa, FLOAT *sb, BLASLONG mypos){
 
-  FLOAT *buffer[DIVIDE_RATE];
+  FLOAT *buffer[DIVIDE_RATE_MAX];
 
   BLASLONG k, lda, ldc;
   BLASLONG m_from, m_to, n_from, n_to;
diff --git a/driver/level3/level3_thread.c b/driver/level3/level3_thread.c
index 327dc2d01d..83403aef70 100644
--- a/driver/level3/level3_thread.c
+++ b/driver/level3/level3_thread.c
@@ -41,12 +41,17 @@
 #define CACHE_LINE_SIZE 8
 #endif
 
+#define DIVIDE_RATE_MAX 2
+
 #ifndef DIVIDE_RATE
 #define DIVIDE_RATE 2
 #endif
 
-#ifndef GEMM_PREFERED_SIZE
-#define GEMM_PREFERED_SIZE 1
+#ifdef DYNAMIC_ARCH
+#define GEMM_PREFERRED_SIZE gotoblas->preferred_size
+#endif
+#ifndef GEMM_PREFERRED_SIZE
+#define GEMM_PREFERRED_SIZE 1
 #endif
 
 //The array of job_t may overflow the stack.
@@ -93,7 +98,7 @@
 
 typedef struct {
   volatile
-   BLASLONG working[MAX_CPU_NUMBER][CACHE_LINE_SIZE * DIVIDE_RATE];
+   BLASLONG working[MAX_CPU_NUMBER][CACHE_LINE_SIZE * DIVIDE_RATE_MAX];
 } job_t;
 
 
@@ -234,7 +239,7 @@ typedef struct {
 
 static int inner_thread(blas_arg_t *args, BLASLONG *range_m, BLASLONG *range_n, IFLOAT *sa, IFLOAT *sb, BLASLONG mypos){
 
-  IFLOAT *buffer[DIVIDE_RATE];
+  IFLOAT *buffer[DIVIDE_RATE_MAX];
 
   BLASLONG k, lda, ldb, ldc;
   BLASLONG m_from, m_to, n_from, n_to;
@@ -707,7 +712,7 @@ static int gemm_driver(blas_arg_t *args, BLASLONG *range_m, BLASLONG
   while (m > 0){
     width = blas_quickdivide(m + nthreads_m - num_parts - 1, nthreads_m - num_parts);
 
-    width = round_up(m, width, GEMM_PREFERED_SIZE);
+    width = round_up(m, width, GEMM_PREFERRED_SIZE);
 
     m -= width;
 
@@ -758,7 +763,7 @@ static int gemm_driver(blas_arg_t *args, BLASLONG *range_m, BLASLONG
         if (width < switch_ratio) {
           width = switch_ratio;
         }
-        width = round_up(width_n, width, GEMM_PREFERED_SIZE);
+        width = round_up(width_n, width, GEMM_PREFERRED_SIZE);
 
         width_n -= width;
         if (width_n < 0) {
diff --git a/kernel/setparam-ref.c b/kernel/setparam-ref.c
index 51981c6253..044ececd18 100644
--- a/kernel/setparam-ref.c
+++ b/kernel/setparam-ref.c
@@ -54,6 +54,12 @@ gotoblas_t TABLE_NAME = {
 
   SWITCH_RATIO,
 
+  GEMM_DIVIDE_RATE,
+
+  GEMM_DIVIDE_LIMIT,
+
+  GEMM_PREFERRED_SIZE,
+
   GEMM_DEFAULT_OFFSET_A, GEMM_DEFAULT_OFFSET_B, GEMM_DEFAULT_ALIGN,
 
 #ifdef BUILD_HFLOAT16
diff --git a/param.h b/param.h
index 7e4a04501b..4faaebff7c 100644
--- a/param.h
+++ b/param.h
@@ -630,10 +630,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #if defined(XDOUBLE) || defined(DOUBLE)
 #define SWITCH_RATIO            4
-#define GEMM_PREFERED_SIZE      4
+#define GEMM_PREFERRED_SIZE      4
 #else
 #define SWITCH_RATIO            8
-#define GEMM_PREFERED_SIZE      8
+#define GEMM_PREFERRED_SIZE      8
 #endif
 
 #ifdef ARCH_X86
@@ -1539,10 +1539,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #if defined(XDOUBLE) || defined(DOUBLE)
 #define SWITCH_RATIO            4
-#define GEMM_PREFERED_SIZE      4
+#define GEMM_PREFERRED_SIZE      4
 #else
 #define SWITCH_RATIO            8
-#define GEMM_PREFERED_SIZE      8
+#define GEMM_PREFERRED_SIZE      8
 #endif
 
 #ifdef ARCH_X86
@@ -1665,10 +1665,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #if defined(XDOUBLE) || defined(DOUBLE)
 #define SWITCH_RATIO           8
-#define GEMM_PREFERED_SIZE     8
+#define GEMM_PREFERRED_SIZE     8
 #else
 #define SWITCH_RATIO           16
-#define GEMM_PREFERED_SIZE     16
+#define GEMM_PREFERRED_SIZE     16
 #endif
 #define USE_SGEMM_KERNEL_DIRECT 1
 
@@ -1786,10 +1786,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #if defined(XDOUBLE) || defined(DOUBLE)
 #define SWITCH_RATIO           8
-#define GEMM_PREFERED_SIZE     8
+#define GEMM_PREFERRED_SIZE     8
 #else
 #define SWITCH_RATIO           16
-#define GEMM_PREFERED_SIZE     16
+#define GEMM_PREFERRED_SIZE     16
 #endif
 #define USE_SGEMM_KERNEL_DIRECT 1
 
@@ -1919,10 +1919,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #if defined(XDOUBLE) || defined(DOUBLE)
 #define SWITCH_RATIO           8
-#define GEMM_PREFERED_SIZE     8
+#define GEMM_PREFERRED_SIZE     8
 #else
 #define SWITCH_RATIO           16
-#define GEMM_PREFERED_SIZE     16
+#define GEMM_PREFERRED_SIZE     16
 #endif
 #define USE_SGEMM_KERNEL_DIRECT 1
 
@@ -2577,7 +2577,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define GEMM_DEFAULT_ALIGN 0x0ffffUL
 
 #define SWITCH_RATIO            16
-#define GEMM_PREFERED_SIZE      16
+#define GEMM_PREFERRED_SIZE      16
 
 #define SGEMM_DEFAULT_UNROLL_M 16
 #define SGEMM_DEFAULT_UNROLL_N 8
@@ -2616,7 +2616,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define GEMM_DEFAULT_ALIGN 0x0ffffUL
 
 #define SWITCH_RATIO            16
-#define GEMM_PREFERED_SIZE      16
+#define GEMM_PREFERRED_SIZE      16
 
 #define SGEMM_DEFAULT_UNROLL_M 16
 #define SGEMM_DEFAULT_UNROLL_N 8
@@ -3611,10 +3611,10 @@ is a big desktop or server with abundant cache rather than a phone or embedded d
 
 #if defined(XDOUBLE) || defined(DOUBLE)
 #define SWITCH_RATIO            8
-#define GEMM_PREFERED_SIZE      4
+#define GEMM_PREFERRED_SIZE      4
 #else
 #define SWITCH_RATIO            16
-#define GEMM_PREFERED_SIZE      8
+#define GEMM_PREFERRED_SIZE      8
 #endif
 
 #undef BGEMM_ALIGN_K
@@ -3662,8 +3662,6 @@ is a big desktop or server with abundant cache rather than a phone or embedded d
 
 #elif defined(NEOVERSEN2) || defined(NEOVERSEV2)
 
-#define GEMM_DIVIDE_LIMIT       3
-
 #if defined(XDOUBLE) || defined(DOUBLE)
 #define SWITCH_RATIO            8
 #else
@@ -3751,9 +3749,9 @@ is a big desktop or server with abundant cache rather than a phone or embedded d
 #define GEMM_DIVIDE_RATE  1
 
 #if defined(XDOUBLE) || defined(DOUBLE)
-#define GEMM_PREFERED_SIZE  8
+#define GEMM_PREFERRED_SIZE  8
 #else
-#define GEMM_PREFERED_SIZE 16
+#define GEMM_PREFERRED_SIZE 16
 #endif
 
 /* When all BLAS3 routines are implemeted with SVE, SGEMM_DEFAULT_UNROLL_M should be "sve_vl".
@@ -4260,6 +4258,18 @@ Until then, just keep it different than DGEMM_DEFAULT_UNROLL_N to keep copy rout
 #define SWITCH_RATIO 2
 #endif
 
+#ifndef GEMM_DIVIDE_RATE
+#define GEMM_DIVIDE_RATE 2
+#endif
+
+#ifndef GEMM_DIVIDE_LIMIT
+#define GEMM_DIVIDE_LIMIT 0
+#endif
+
+#ifndef GEMM_PREFERRED_SIZE
+#define GEMM_PREFERRED_SIZE 1
+#endif
+
 #ifndef QGEMM_DEFAULT_UNROLL_M
 #define QGEMM_DEFAULT_UNROLL_M 2
 #endif