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authorBruce Momjian <bruce@momjian.us>
Wed, 14 Jun 2006 21:47:06 +0000 (21:47 +0000)
committerBruce Momjian <bruce@momjian.us>
Wed, 14 Jun 2006 21:47:06 +0000 (21:47 +0000)
>
> * Consider padding the spinlock structure to have spinlock registers
>   on different CPU cache line
>
>   http://archives.postgresql.org/pgsql-hackers/2005-10/msg00498.php

doc/TODO patch | blob | history
doc/src/FAQ/TODO.html patch | blob | history

diff --git a/doc/TODO b/doc/TODO
index f040cad79c9c0ea722219d24991f2d563163bf14..3ffd6fa1e213c817e38c039b8e5b849b93ecdf25 100644 (file)
--- a/doc/TODO
+++ b/doc/TODO
@@ -2,7 +2,7 @@
 PostgreSQL TODO List
 ====================
 Current maintainer:    Bruce Momjian (pgman@candle.pha.pa.us)
-Last updated:          Wed Jun 14 17:39:52 EDT 2006
+Last updated:          Wed Jun 14 17:47:02 EDT 2006
 
 The most recent version of this document can be viewed at
 http://www.postgresql.org/docs/faqs.TODO.html.
@@ -1262,6 +1262,11 @@ Miscellaneous Performance
 
 * Research storing disk pages with no alignment/padding
 
+* Consider padding the spinlock structure to have spinlock registers
+  on different CPU cache line
+
+  http://archives.postgresql.org/pgsql-hackers/2005-10/msg00498.php
+
 
 Source Code
 ===========
diff --git a/doc/src/FAQ/TODO.html b/doc/src/FAQ/TODO.html
index 0159223161c421ecc909f59f2c8d1b0dc1fe6aa5..82f2ce5a3b30173ef77e3ada6d634928dad0a5b5 100644 (file)
--- a/doc/src/FAQ/TODO.html
+++ b/doc/src/FAQ/TODO.html
@@ -8,7 +8,7 @@
 <body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF">
 <h1><a name="section_1">PostgreSQL TODO List</a></h1>
 <p>Current maintainer:     Bruce Momjian (<a href="mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</a>)<br/>
-Last updated:           Wed Jun 14 17:39:52 EDT 2006
+Last updated:           Wed Jun 14 17:47:02 EDT 2006
 </p>
 <p>The most recent version of this document can be viewed at<br/>
 <a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.
@@ -1135,6 +1135,10 @@ first.
   store both cmin and cmax only in local memory.
 </p>
   </li><li>Research storing disk pages with no alignment/padding
+  </li><li>Consider padding the spinlock structure to have spinlock registers
+  on different CPU cache line
+<p>  <a href="http://archives.postgresql.org/pgsql-hackers/2005-10/msg00498.php">http://archives.postgresql.org/pgsql-hackers/2005-10/msg00498.php</a>
+</p>
 </li></ul>
 <h1><a name="section_22">Source Code</a></h1>
 
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