Changes between Version 20 and Version 21 of AnnPerformance

Timestamp:

06/04/08 01:20:04 (15 years ago)

Author:

hartono

Comment:

--

AnnPerformance

@@ -126 +126 @@
  [[Image(fdtd-2d-par.png,nolink)]]
 
+== GEMVER ==
+{{{
+for (i=0; i<=N-1; i++) 
+  for (j=0; j<=N-1; j++) 
+    B[i][j] = A[i][j] + u1[i]*v1[j] + u2[i]*v2[j]; 
+for (i=0; i<=N-1; i++) 
+  for (j=0; j<=N-1; j++) 
+    x[i] = x[i] + beta* B[j][i]*y[j]; 
+for (i=0; i<=N-1; i++) 
+  x[i] = x[i] + z[i]; 
+for (i=0; i<=N-1; i++) 
+  for (j=0; j<=N-1; j++) 
+    w[i] = w[i] + alpha* B[i][j]*x[j]; 
+}}}
+
+=== Sequential (single core) ===
+ [[Image(gemver.png,nolink)]]
+
+=== Parallel (multi-core) ===
+ [[Image(gemver-par.png,nolink)]]
+