add section on optimizing concurrency

2018-03-04 15:42:10 -08:00 · 2018-03-04 15:42:10 -08:00 · de5a84a467
commit de5a84a467
parent 6ac679fbdc
1 changed files with 5 additions and 0 deletions
--- a/performance.md
+++ b/performance.md
@ -821,6 +821,11 @@ Techniques specific to the architecture running the code
 * Comment about Jeff Dean's 2002 numbers (plus updates)
  * cpus have gotten faster, but memory hasn't kept up

+## Concurrency
+
+* Optimizing multi-threaded code
+* Overlap with previous section on caches and false/true sharing
+
 ## Assembly

 * Stuff about writing assembly code for Go