zxcve/LockFreeLFUCache

Concurrent Network Cache

Usage

Your program should be invoked with six arguments:

java project.benchmarks.Main c s v l n v

c: type of cache [Nocache, Sequential, Coarsegrain, Concurrent, Nonlinearizable]
s: cache size [%]
v: variance of addresses to read [%]
l: number of reads [int]
n: number of threads [int]
v: verbosity [boolean]

Running

To run the cache simulation make and execute Main.class

$ make
$ java project.benchmarks.Main Concurrent 50 100 10000 4 false

Sample

$ java project.benchmarks.Main Coarsegrain 25 0 100 4 true
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
52 ms
Cache print
************
100 -> a
************

$ java project.benchmarks.Main Coarsegrain 25 100 100 4 true
udpsmooxmun rqasatcuvlnlriyvbvryiaeisqrhtrus mjgovjnjnvprizejezn kchvgngzto bdepgezyjdeshprwjhbmhoql
291 ms
Cache print
************
1 -> q
************
3 -> l a
************
4 -> m
************
5 -> o v
************