From: zooko <zooko@zooko.com>
Date: Sun, 11 Nov 2007 15:51:03 +0000 (+0530)
Subject: zfec: set benchmark to sizes that don't fit in the Intel Core Duo 2's caches
X-Git-Url: https://git.rkrishnan.org/%5B/frontends/%22news.html//%22%22?a=commitdiff_plain;h=ab6d860dc4d64d22cb76b647dffa4e04c11e62ca;p=tahoe-lafs%2Fzfec.git

zfec: set benchmark to sizes that don't fit in the Intel Core Duo 2's caches

darcs-hash:6cf12e10da93609df1a9908db81ab2eb6c5a895a
---

diff --git a/zfec/bench/bench_zfec.py b/zfec/bench/bench_zfec.py
index 1e85888..39af1bb 100644
--- a/zfec/bench/bench_zfec.py
+++ b/zfec/bench/bench_zfec.py
@@ -14,7 +14,7 @@ def donothing(results, reslenthing):
     pass
 
 K=3
-M=10
+M=256
 
 d = ""
 ds = []
@@ -73,9 +73,10 @@ def bench():
     # for f in [_encode_file_stringy_easyfec, _encode_file_stringy, _encode_file, _encode_file_not_really,]:
     # for f in [_encode_file,]:
     # for f in [_encode_file_not_really, _encode_file_not_really_and_hash, _encode_file, _encode_file_and_hash,]:
-    for f in [_encode_data_not_really, _encode_data_easyfec, _encode_data_fec,]:
+    # for f in [_encode_data_not_really, _encode_data_easyfec, _encode_data_fec,]:
+    for f in [_encode_data_fec,]:
         print f
-        benchutil.bench(f, initfunc=_make_new_rand_data, TOPXP=8, MAXREPS=256, MAXTIME=64)
-        benchutil.bench(f, initfunc=_make_new_rand_data, TOPXP=16, MAXREPS=256, MAXTIME=64)
+        # benchutil.bench(f, initfunc=_make_new_rand_data, TOPXP=8, MAXREPS=256, MAXTIME=64)
+        benchutil.bench(f, initfunc=_make_new_rand_data, TOPXP=25, MAXREPS=256, MAXTIME=64)
 
 bench()