Changeset 16452

Timestamp:

10/17/13 22:17:05 (11 years ago)

Author:

Eric.Larour

Message:

CHG: 30% faster code without the buffer allocation, as fast as petsc now

File:

• issm/trunk-jpl/src/c/toolkits/issm/SparseRow.h (modified) (4 diffs)

issm/trunk-jpl/src/c/toolkits/issm/SparseRow.h ¶

@@ -13 +13 @@
 class SparseRow{
 
-        private:
-                int*        buffer; //used during SetValues
-
         public:
 
@@ -29 +26 @@
                          indices=NULL;
                          values=NULL;
-                         buffer=NULL;
                 } /*}}}*/
                 SparseRow(int in_M){/*{{{*/
@@ -38 +34 @@
                         values=NULL;
 
-                        buffer=xNewZeroInit<int>(M);
                 } /*}}}*/
                 ~SparseRow(){/*{{{*/
@@ -45 +40 @@
                                 xDelete<doubletype>(values);
                         }
-                        if(buffer)xDelete<int>(buffer);
                 } /*}}}*/