X-Git-Url: https://pd.if.org/git/?p=btree;a=blobdiff_plain;f=README.md;h=9ea76b242a368c66d5aa7aa5f5a062e794572b95;hp=c7d894faeeb6163b29fff6880aa2532b8085aef9;hb=392e5f08cc164c87e56153aa78a740f93325750e;hpb=909f9ba60c19f17a2388e1308e9ec437391f5ecb

diff --git a/README.md b/README.md
index c7d894f..9ea76b2 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 Btree-source-code
 =================
 
-A working project for High-concurrency B-tree source code in C
+A working project for High-concurrency B-tree source code in C.  You probably want to download threadskv8.c for the latest developement version.
 
 Here are files in the btree source code:
 
@@ -31,9 +31,13 @@ threadskv5.c	Multi-Threaded/Multi-Process based on threadskv4b that supports bi-
 
 threadskv6.c	Multi-Threaded/Single-Process with traditional buffer pool manager using the swap device.  Based on threadskv5 and btree2u.
 
+threadskv7.c	Multi-Threaded/Single-Process with atomic add of a set of keys under eventual consistency.  Adds an individual key lock manager.
+
+threadskv8.c	Multi-Threaded/Single-Process with atomic-consistent add of a set of keys based on threadskv6.c.  Uses btree page latches as locking granularity.
+
 Compilation is achieved on linux or Windows by:
 
-gcc -D STANDALONE threads2h.c -lpthread
+gcc -D STANDALONE -O3 threadskv8.c -lpthread
 
 or