| … | |
… | |
| 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 | - "improve portability to Gentoo" - gentoo manages to put perl variables |
|
|
8 | in memory areas that are farther than 2gb apart, which the jit couldn't |
|
|
9 | handle and barfed. now it's just a bit slower on gentoo. |
|
|
10 | |
|
|
11 | 6.01 Sun Jul 3 12:31:14 CEST 2011 |
|
|
12 | - workarounds are good, but the test for whether pthreads are used |
|
|
13 | was not good. thisone should be better. |
|
|
14 | - check differently whether gcc generates cfi instructions itself. |
|
|
15 | |
|
|
16 | 6.0 Wed Jun 29 19:43:35 CEST 2011 |
| 8 | - INCOMPATIBLE CHANGE: unreferenced coro objects will now be |
17 | - INCOMPATIBLE CHANGE: unreferenced coro objects will now be |
| 9 | destroyed and cleaned up automatically (e.g. async { schedule }). |
18 | destroyed and cleaned up automatically (e.g. async { schedule }). |
|
|
19 | - implement a JIT compiler for part of the thread switch code, |
|
|
20 | which gives a 50% speed improvement on threaded perls, and |
|
|
21 | about 4% on non-thraeded perls (so threaded perls now finally |
|
|
22 | reach about half the speed of non-threaded perls). |
|
|
23 | - slightly modernise Coro::Intro, add section about rouse functions. |
|
|
24 | - avoid DEFSV and ERRSV, giving another 10% improvement |
|
|
25 | in thread switching. |
| 10 | - Coro::State->is_destroyed is now called is_zombie. |
26 | - Coro::State->is_destroyed is now called is_zombie. |
| 11 | - implement a Coro->safe_cancel method that might fail, but |
27 | - implement a Coro->safe_cancel method that might fail, but |
| 12 | cancels in a "safer" way if it succeeds. |
28 | cancels in a "safer" way if it succeeds. |
|
|
29 | - add preliminary support for DEBUGGING perls. |
|
|
30 | - get rid of two hash-accesses when initialising a new Coro - this |
|
|
31 | speeds up coro creation by almost a factor of two. |
| 13 | - croak when a coro that is being cancelled tries to block |
32 | - croak when a coro that is being cancelled tries to block |
| 14 | (e.g. while executing a guard block), instead of crashing or |
33 | (e.g. while executing a guard block), instead of crashing or |
| 15 | deadlocking. |
34 | deadlocking. |
| 16 | - use a more robust and also faster method to identify Coro::State |
35 | - use a more robust and also faster method to identify Coro::State |
| 17 | objects - speeds up everything a bit. |
36 | objects - speeds up everything a bit. |
| … | |
… | |
| 27 | callbacks (best effort). |
46 | callbacks (best effort). |
| 28 | - move on_destroy into the slf_frame, to allow extension slf |
47 | - move on_destroy into the slf_frame, to allow extension slf |
| 29 | functions to have destructors. |
48 | functions to have destructors. |
| 30 | - get rid if coro refcounting - simply crash in other interpreter |
49 | - get rid if coro refcounting - simply crash in other interpreter |
| 31 | threads by nulling the pointers on clone. |
50 | threads by nulling the pointers on clone. |
|
|
51 | - simplify warn/die hook handling when loading Coro - the convoluted |
|
|
52 | logic seems to be no longer neccessary. |
|
|
53 | - use libecb instead of our own home-grown gcc hacks. |
|
|
54 | - document alternatives to Coro::LWP. Please use them :) |
|
|
55 | - work around another mindless idiotic NEEDLESS bug in openbsd/mirbsds |
|
|
56 | sigaltstack. Really. wine suffers from it, erlang suffers from it, |
|
|
57 | and it's known since at least 2006. |
| 32 | |
58 | |
| 33 | 5.372 Wed Feb 23 06:14:30 CET 2011 |
59 | 5.372 Wed Feb 23 06:14:30 CET 2011 |
| 34 | - apparently mingw doesn't provide a working gettimeofday, try to |
60 | - apparently mingw doesn't provide a working gettimeofday, try to |
| 35 | work around that by relying on Time::HiRes (indirectly brought to |
61 | work around that by relying on Time::HiRes (indirectly brought to |
| 36 | my attention by Max Maischein). |
62 | my attention by Max Maischein). |
