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Diffstat (limited to 'results/scraper/fex/806')
| -rw-r--r-- | results/scraper/fex/806 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/results/scraper/fex/806 b/results/scraper/fex/806 new file mode 100644 index 000000000..3592aa67b --- /dev/null +++ b/results/scraper/fex/806 @@ -0,0 +1,6 @@ +Code Flushing: Remove stale code from all theards +Follow up from #705 + +"Derek Bruening's [PhD thesis](http://www.burningcutlery.com/derek/docs/phd.pdf) describes a system for invalidating code blocks (called "fragments") across multiple thread. The relevant part starts on page 156. + +However it is quite complex: you need to be able to hotpatch branch instructions and update lookup tables while another thread is executing translated code. At that point it might be worth simply switching to a single shared code cache, which has many other benefits. See [this paper](http://www.burningcutlery.com/derek/docs/threadshared-CGO06.pdf) for details on implementing a thread-shared code cache." (via @Amanieu) \ No newline at end of file |