diff options
Diffstat (limited to 'utils/lru/README')
| -rw-r--r-- | utils/lru/README | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/utils/lru/README b/utils/lru/README new file mode 100644 index 000000000..288189e3e --- /dev/null +++ b/utils/lru/README @@ -0,0 +1,13 @@ +The test-lru.rb program can be used in order to check the behavior of the +Redis approximated LRU algorithm against the theoretical output of true +LRU algorithm. + +In order to use the program you need to recompile Redis setting the define +REDIS_LRU_CLOCK_RESOLUTION to 1, by editing redis.h. +This allows to execute the program in a fast way since the 1 ms resolution +is enough for all the objects to have a different enough time stamp during +the test. + +The program is executed like this: + + ruby test-lru.rb > /tmp/lru.html |