diff options
| author | Chris Wilson <[email protected]> | 2011-02-10 00:25:17 +0000 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2011-02-21 12:59:34 +0000 |
| commit | 8a9e67b8df9836408270a4bc3660ec45b622ae56 (patch) | |
| tree | 3c27a8a343439dc550364d5d057e68d2ea6b6d80 /docs/relnotes-7.8.2.html | |
| parent | 40ee15407ab626f466a12c239fc39cb872bec804 (diff) | |
intel: Buffered upload
Rather than performing lots of little writes to update the common bo
upon each update, write those into a static buffer and flush that when
full (or at the end of the batch). Doing so gives a dramatic performance
improvement over and above using mmaped access.
Signed-off-by: Chris Wilson <[email protected]>
Diffstat (limited to 'docs/relnotes-7.8.2.html')
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