X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=README.md;h=b2fd536e12167bc47ac6a35969d4d54881be14b1;hb=e68d7d011bee0a4c72190245832c279af0a6b05b;hp=48568f285ffe8330307316c31f67de7b8f57b042;hpb=e9e90ddd341b614dfe898aa5440172dd44a673f4;p=btree

diff --git a/README.md b/README.md
index 48568f2..b2fd536 100644
--- a/README.md
+++ b/README.md
@@ -5,21 +5,21 @@ A working project for High-concurrency B-tree source code in C
 
 There are four major code sets in the standard btree source code:
 
-btree2q.c       Single Threaded/MultiProcess with latching supplied by advisory file locking.  Works with network file systems.
+btree2s.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 pthreads/SRW latches in a latch manager.
+threads2h.c     Multi-Threaded/Multi-Process with latching implemented by a latch manager with pthreads/SRW latches in the first few btree pages.
 
-threads2i.c     Multi-Threaded/Multi-Process with latching implemented with test & set locks in the btree pages with thread yield  system calls during contention.
+threads2i.c     Multi-Threaded/Multi-Process with latching implemented by a latch manager with test & set latches  in the first few btree pages with thread yield system calls during contention.
 
-threads2j.c     Multi-Threaded/Multi-Process with latching implemented with test & set locks in the btree pages with Linux futex system calls duriing contention.
+threads2j.c     Multi-Threaded/Multi-Process with latching implemented by a latch manager with test & set locks in the first few btree pages with Linux futex system calls during contention.
 
-The Foster set includes three types of latching:
+The Foster code set includes the same three types of latching:
 
-Fosterbtreee.c  Multi-Threaded/Single Process with latching implemented with pthreads/SRW latches in a latch manager.
+Fosterbtreee.c  Multi-Threaded/Single Process with latching implemented by a latch manager with pthreads/SRW latches in the first few btree pages.
 
-Fosterbtreef.c  Multi-Threaded/Multi-Process with latching implemented with test & set locks in the btree pages with thread yield  system calls during contention.
+Fosterbtreef.c  Multi-Threaded/Multi-Process with latching implemented by a latch manager with test & set latches  in the first few btree pages with thread yield  system calls during contention.
 
-Fosterbtreeg.c  Multi-Threaded/Multi-Process with latching implemented with test & set locks in the btree pages with Linux futex system calls duriing contention.
+Fosterbtreeg.c  Multi-Threaded/Multi-Process with latching implemented by a latch manager with test & set locks in the first few btree pages with Linux futex system calls during contention.
 
 Compilation is achieved on linux or Windows by: