Author: adrian.chadd
Date: Wed Apr 29 02:49:31 2009
New Revision: 14015
Modified:
wiki/LuscaChangeLog.wiki
Log:
Edited wiki page through web user interface.
Modified: wiki/LuscaChangeLog.wiki
==============================================================================
--- wiki/LuscaChangeLog.wiki (original)
+++ wiki/LuscaChangeLog.wiki Wed Apr 29 02:49:31 2009
@@ -14,7 +14,5 @@
* The server-side code (src/http.c) has been restructured to remove
extra data copying and in preparation for further improvements performance
and memory utilisation.
* The memory caching layer ("MemPools") has been turned into purely
statistics - this is in preparation for fully threading the core libraries.
* The majority of code which uses String has been adapted (and rewritten
in some places) in preparation for reference counted string management.
-
- * The threaded IO code (via aufs) has been turned into a generic library
for doing asynchronous IO. The change has removed (for now) some of the
automatic thread creation logic - specifically, the number of threads being
created does not currently base the choice on how many AUFS and COSS
directories are configured. For now, use the "n_aiops_threads"
configuration directive to set the number of threads to use. The original
code would use 4 threads per AUFS storedir and 3 threads per COSS storedir
by default.
-
+ * The threaded IO code (via aufs) has been turned into a generic library
for doing asynchronous IO. A new option exists for tweaking the number of
IO threads to use - "n_aiops_threads" The default is to use 4 threads per
AUFS storedir and 3 threads per COSS storedir.
* The diskd and ufs storage types have been removed, leaving only aufs,
coss and null. These types will return later on when the disk io layers
have been tidied up and re-unified.
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