diff options
| -rw-r--r-- | faq/context_switch.mdwn | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/faq/context_switch.mdwn b/faq/context_switch.mdwn index 2d090c4c..55d20429 100644 --- a/faq/context_switch.mdwn +++ b/faq/context_switch.mdwn @@ -17,7 +17,13 @@ It is not, there is no real reason why it would be particularly slow, it is just about switching virtual addresses and registers, which all OS have to perform anyway. -A quick-and-dirty benchmark: +A quick-and-dirty benchmark. + +You can build this file with: + + gcc -pthread -rt -o context-switch context-switch.c + +In `context-switch.c` write: #include <fcntl.h> #include <semaphore.h> |