Changeset 1064 for library/tests/stresssuite/blas_stress.cpp

Timestamp:

06/09/10 14:00:40 (14 years ago)

Author:

mido

Message:

astyle applied all over the library

Files:

• library/tests/stresssuite/blas_stress.cpp (modified) (1 diff)

library/tests/stresssuite/blas_stress.cpp

@@ -10 +10 @@
 
 mat matmul ( mat &A, mat &B ) {
-        mat C ( A.rows(), B.cols() );
-        int i, j, k;
-        double sum;
+    mat C ( A.rows(), B.cols() );
+    int i, j, k;
+    double sum;
 
-        for ( i = 0; i < A.rows(); i++ ) {
-                for ( j = 0; j < A.cols(); j++ ) {
-                        sum = 0.0;
-                        for ( k = 0; k < A.cols(); k++ ) {
-                                sum += A._elem ( i, k ) * B._elem ( k, j );
-                        }
-                        C ( i, j ) = sum;
-                }
-        }
-        return C;
+    for ( i = 0; i < A.rows(); i++ ) {
+        for ( j = 0; j < A.cols(); j++ ) {
+            sum = 0.0;
+            for ( k = 0; k < A.cols(); k++ ) {
+                sum += A._elem ( i, k ) * B._elem ( k, j );
+            }
+            C ( i, j ) = sum;
+        }
+    }
+    return C;
 }
 
 void matmul2 ( int n,  double *A, double *B, double *C ) {
-        int i, j, k;
-        double sum;
+    int i, j, k;
+    double sum;
 
-        for ( i = 0; i < n; i++ ) {
-                for ( j = 0; j < n; j++ ) {
-                        sum = 0.0;
-                        for ( k = 0; k < n; k++ ) {
-                                sum += A [ i*n+k ] * B [ k*n+j ];
-                        }
-                        C[ i*n+j] = sum;
-                }
-        }
+    for ( i = 0; i < n; i++ ) {
+        for ( j = 0; j < n; j++ ) {
+            sum = 0.0;
+            for ( k = 0; k < n; k++ ) {
+                sum += A [ i*n+k ] * B [ k*n+j ];
+            }
+            C[ i*n+j] = sum;
+        }
+    }
 //      return C;
 }
 
 TEST ( blas_stress ) {
-        Real_Timer tt;
-        vec exec_times ( 4 );
-        vec exec_times_b ( 4 );
-        vec exec_times_c ( 4 );
+    Real_Timer tt;
+    vec exec_times ( 4 );
+    vec exec_times_b ( 4 );
+    vec exec_times_c ( 4 );
 
-        mat A;
-        mat B;
-        mat C;
+    mat A;
+    mat B;
+    mat C;
 
-        vec vn = "5 50 200 500";
-        int n;
+    vec vn = "5 50 200 500";
+    int n;
 
-        for ( int i = 0; i < vn.length(); i++ ) {
-                n = (int) vn ( i );
-                A = randu ( n, n );
-                B = randu ( n, n );
+    for ( int i = 0; i < vn.length(); i++ ) {
+        n = (int) vn ( i );
+        A = randu ( n, n );
+        B = randu ( n, n );
 
-                tt.tic();
-                for ( int ii = 0; ii < 10; ii++ ) {
-                        C = matmul ( A, B );
-                }
-                exec_times ( i ) = tt.toc();
+        tt.tic();
+        for ( int ii = 0; ii < 10; ii++ ) {
+            C = matmul ( A, B );
+        }
+        exec_times ( i ) = tt.toc();
 
-                tt.tic();
-                for ( int ii = 0; ii < 10; ii++ ) {
-                        C = A * B;
-                }
-                exec_times_b ( i ) = tt.toc();
+        tt.tic();
+        for ( int ii = 0; ii < 10; ii++ ) {
+            C = A * B;
+        }
+        exec_times_b ( i ) = tt.toc();
 
-                C = zeros ( n, n );
-                tt.tic();
-                for ( int ii = 0; ii < 10; ii++ ) {
-                        matmul2 ( n, A._data(), B._data(), C._data() );
-                }
-                exec_times_c ( i ) = tt.toc();
-        }
-        cout << exec_times << endl;
-        cout << exec_times_b << endl;
-        cout << exec_times_c << endl;
+        C = zeros ( n, n );
+        tt.tic();
+        for ( int ii = 0; ii < 10; ii++ ) {
+            matmul2 ( n, A._data(), B._data(), C._data() );
+        }
+        exec_times_c ( i ) = tt.toc();
+    }
+    cout << exec_times << endl;
+    cout << exec_times_b << endl;
+    cout << exec_times_c << endl;
 
-        it_file itf ( "blas_test.it" );
-        itf << Name ( "exec_times" ) << exec_times;
-        itf << Name ( "exec_times_b" ) << exec_times_b;
-        itf << Name ( "exec_times_c" ) << exec_times_c;
+    it_file itf ( "blas_test.it" );
+    itf << Name ( "exec_times" ) << exec_times;
+    itf << Name ( "exec_times_b" ) << exec_times_b;
+    itf << Name ( "exec_times_c" ) << exec_times_c;
 }