changeset 47:4f68775a25ce

add 25th.txt in memo
author Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
date Tue, 25 Feb 2014 03:19:38 +0900
parents 7db708d208d1
children 5bf567f02316
files 2014/February/memo/25th.txt
diffstat 1 files changed, 23 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/2014/February/memo/25th.txt	Tue Feb 25 03:19:38 2014 +0900
@@ -0,0 +1,23 @@
+2014/02/25(Mon)
+
+    [測定]
+    mmap のフラグの種類
+    firefly 上で実験
+    firefly+one ./regex -file 10gb.txt -sw doing -cpu 12
+
+    MAP_PRIVATE 155.736128
+    MAP_SHARED 159.927492
+    MAP_32BIT ***
+    MAP_ANONYMOUS ***
+    MAP_DENYWRITE ***
+    MAP_EXECUTABL ***
+    MAP_NORESERVE sf
+    MAP_LOCKED ***
+    MAP_GROWSDOWN ***
+    MAP_HUGETLB ***
+    MAP_LOCKED ***
+    MAP_STACK ***
+    MAP_UNINITIALIZED ***
+
+    ほとんど実行できないじゃねーか!!
+