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| author | James Slocum <j.m.slocum@gmail.com> | 2013-10-03 21:16:39 -0400 |
|---|---|---|
| committer | James Slocum <j.m.slocum@gmail.com> | 2013-10-03 21:16:39 -0400 |
| commit | bf194646e7a4bd348fd6033b183a1fd78a0aaef1 (patch) | |
| tree | fe51dfa05dcfc91f56577eb08a85785d9a931466 /README | |
| parent | 93a74f64ce6e30e940ebbf456bf35679bca8d668 (diff) | |
Fixed 2 bugs.
Fixed a segfault, and read error.
1) the for(t=0; t<array_size; t+=block_size) loop could write past the end of the buffer and segfault
2) The 'a' buffer was not being advanced, causing the same memory to be read over and over, this caused heavy cache hits and unrealistically high results.
Diffstat (limited to 'README')
| -rw-r--r-- | README | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -1,6 +1,7 @@ MBW determines the "copy" memory bandwidth available to userspace programs. Its simplistic approach models that of real applications. It is not tuned to extremes and it is not aware of hardware architecture, just like your average software package. 2006, 2012 Andras.Horvath atnospam gmail.com +2013 j.m.slocum atnospam gmail.com http://github.com/raas/mbw |