From: unknown Date: Mon, 13 Jan 2014 22:15:49 +0000 (-0800) Subject: Merge branch 'master' of https://github.com/malbrain/Btree-source-code.git X-Git-Url: https://pd.if.org/git/?a=commitdiff_plain;h=92bcd68650c17e718efccdc2cad16ea353991f1a;p=btree Merge branch 'master' of https://github.com/malbrain/Btree-source-code.git --- 92bcd68650c17e718efccdc2cad16ea353991f1a diff --cc README.md index 7b2ba84,37383fc..691c7b7 --- a/README.md +++ b/README.md @@@ -6,15 -6,14 +6,20 @@@ A working project for High-concurrency There are three major code sets in the btree source code: btree2q.c Single Threaded/MultiProcess with latching supplied by advisory file locking. Works with network file systems. ++ threads2h.c Multi-Threaded/Multi-Process with latching implemented with test & set locks in the btree pages. + +threads2i.c Multi-Threaded/Multi-Process with latching implemented with test & set locks in the btree pages with Linux futex system calls for contention. + The Foster set includes three types of latching: Fosterbtreee.c Multi-Threaded/Single Process with latches hosted by the buffer pool manager ++ Fosterbtreef.c Multi-Threaded/Multi-Process with latches hosted by a latch manager using the first few pages of the btree. ++ Fosterbtreeg.c Multi-Threaded/Multi-Process with latches implemented with test & set locks in the btree pages. ++ Compilation is achieved on linux or Windows by: gcc -D STANDALONE threads2h.c -lpthread