changeset 30:7884e1b44177

add 02nd.txt
author Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
date Mon, 03 Feb 2014 14:14:48 +0900
parents 444b0ca6ff2c
children 5c7d17c36564
files 2014/February/memo/02nd.txt 2014/OUTLINE
diffstat 2 files changed, 21 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/2014/February/memo/02nd.txt	Mon Feb 03 14:14:48 2014 +0900
@@ -0,0 +1,17 @@
+2014/02/01 (Sat)
+    [program]
+        [昨日]
+        2GB 以上を取ろうとすると
+            regex(19797,0x7fff75dad310) malloc: *** mach_vm_map(size=18446744071569698816) failed (error code=3)
+            *** error: can't allocate region
+            *** set a breakpoint in malloc_error_break to debug
+            Can't allocate memory
+
+        もしかして、allocate sizeに限界がある??
+        [改善]
+         TaskManager/kernel/ppe/TaskManager.cc
+         TaskManager/kernel/ppe/TaskManager.h
+         TaskManager/kernel/ppe/TaskManagerImpl.h
+
+         size が int 型だったので、それをlong long に変更。
+         (push は確認してから)
--- a/2014/OUTLINE	Sun Feb 02 18:27:24 2014 +0900
+++ b/2014/OUTLINE	Mon Feb 03 14:14:48 2014 +0900
@@ -1,3 +1,7 @@
+2014/02/02 (Sun)
+    [memo]
+         manager->allocate まわりの修正
+
 2014/02/01 (Sat)
     [memo]
         divide read と Task の同期について