| … | |
… | |
| 2 | |
2 | |
| 3 | TODO: should explore PerlIO::coroaio (perl leaks like hell). |
3 | TODO: should explore PerlIO::coroaio (perl leaks like hell). |
| 4 | TODO: channel->maxsize(newsize)? |
4 | TODO: channel->maxsize(newsize)? |
| 5 | TODO: http://www.microsoft.com/msj/archive/s2ce.aspx |
5 | TODO: http://www.microsoft.com/msj/archive/s2ce.aspx |
| 6 | |
6 | |
| 7 | TODO: tutorial |
7 | 6.07 Fri Nov 11 21:21:48 CET 2011 |
|
|
8 | - work around a bug in PerlIO (setting $SIG{__WARN__} to a PVCV). |
|
|
9 | - update ecb.h. |
|
|
10 | |
|
|
11 | 6.06 Mon Aug 8 23:59:48 CEST 2011 |
|
|
12 | - cygwin unfortunately patches the stack at runtime, so we use the pthreads |
|
|
13 | backend, which is an order of magnitude slower. unfortunately, cygwins |
|
|
14 | pthread implementation isn't very complete either, so allocate the stack |
|
|
15 | twice just to be sure. |
|
|
16 | (note: cygwin also enables mymalloc, which is NOT THREADSAFE ON WINDOWS, |
|
|
17 | in its ithreaded perl - best recompile cygwin and use the 'w'indows |
|
|
18 | backend for much better performance. also disable ithreads for |
|
|
19 | even better performance...). |
|
|
20 | |
|
|
21 | 6.05 Thu Aug 4 21:36:36 CEST 2011 |
|
|
22 | - blush, condvar values would not be propagated from send to recv anymore |
|
|
23 | (reported by Chip Salzenberg). |
|
|
24 | - use exponential increase for the readline buffer length in |
|
|
25 | Coro::Handle. also reduce initial allocation to 1020 from 4096 bytes. |
|
|
26 | |
|
|
27 | 6.04 Wed Aug 3 17:15:45 CEST 2011 |
|
|
28 | - use even more efficient and more compatible condvars for |
|
|
29 | compatibility to AnyEvent 6.x :) |
|
|
30 | - more inconsequential ecb.h updates. |
|
|
31 | |
|
|
32 | 6.03 Wed Aug 3 11:41:30 CEST 2011 |
|
|
33 | - change how Coro patches AnyEvent condvars for compatibility to |
|
|
34 | AnyEvent 6.x. |
|
|
35 | - update ecb.h, to no longer include <pthread.h> in case WinNT.h |
|
|
36 | hasn't been included. |
|
|
37 | |
|
|
38 | 6.02 Wed Jul 13 04:35:19 CEST 2011 |
|
|
39 | - "improve portability to Gentoo" - gentoo manages to put perl variables |
|
|
40 | in memory areas that are farther than 2gb apart, which the jit couldn't |
|
|
41 | handle and barfed. now it's just a bit slower on gentoo and similar |
|
|
42 | systems. |
|
|
43 | |
|
|
44 | 6.01 Sun Jul 3 12:31:14 CEST 2011 |
|
|
45 | - workarounds are good, but the test for whether pthreads are used |
|
|
46 | was not good. thisone should be better. |
|
|
47 | - check differently whether gcc generates cfi instructions itself. |
|
|
48 | |
|
|
49 | 6.0 Wed Jun 29 19:43:35 CEST 2011 |
| 8 | - INCOMPATIBLE CHANGE: unreferenced coro objects will now be |
50 | - INCOMPATIBLE CHANGE: unreferenced coro objects will now be |
| 9 | destroyed and cleaned up automatically (e.g. async { schedule }). |
51 | destroyed and cleaned up automatically (e.g. async { schedule }). |
| 10 | - implement a JIT compiler for part of the thread switch code, |
52 | - implement a JIT compiler for part of the thread switch code, |
| 11 | which gives a 50% speed improvement on threaded perls, and |
53 | which gives a 50% speed improvement on threaded perls, and |
| 12 | about 4% on non-thraeded perls (so threaded perls now finally |
54 | about 4% on non-thraeded perls (so threaded perls now finally |
| 13 | reach about half the speed of non-threaded perls). |
55 | reach about half the speed of non-threaded perls). |
|
|
56 | - slightly modernise Coro::Intro, add section about rouse functions. |
| 14 | - avoid DEFSV and ERRSV, giving another 10% improvement |
57 | - avoid DEFSV and ERRSV, giving another 10% improvement |
| 15 | in thread switching. |
58 | in thread switching. |
| 16 | - Coro::State->is_destroyed is now called is_zombie. |
59 | - Coro::State->is_destroyed is now called is_zombie. |
| 17 | - implement a Coro->safe_cancel method that might fail, but |
60 | - implement a Coro->safe_cancel method that might fail, but |
| 18 | cancels in a "safer" way if it succeeds. |
61 | cancels in a "safer" way if it succeeds. |
