| 1 | Revision history for Perl extension Coro. |
1 | Revision history for Perl extension Coro. |
| 2 | |
2 | |
| 3 | TODO: better (earlier) error messages on broken transfer's |
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| 4 | TODO: destroy gets only called on cancel: fix(?) |
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| 5 | TODO: should explore PerlIO::via::CoroCede and PerlIO::via::CoroAIO. |
3 | TODO: should explore PerlIO::via::CoroCede and PerlIO::via::CoroAIO. |
| 6 | TODO: maybe implement a default message channel, very much like Erlang |
4 | TODO: maybe implement a default message channel, very much like Erlang |
| 7 | (which is cool in a lot of important aspects (failures!), |
5 | (which is cool in a lot of important aspects (failures!), |
| 8 | but very lacking in others). |
6 | but very lacking in others (higher level ipc)). |
| 9 | |
7 | |
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8 | 4.02 Sat Oct 6 02:36:47 CEST 2007 |
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9 | - fix a very minor per-coroutine memleak (a single codereference). |
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10 | - fixed a bug where the currently in-use c context would be freed |
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11 | prematurely (can happen only when programs change the stacksize |
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12 | or use tracing). |
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13 | - tracing can no longer keep a coro alive after it terminated. |
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14 | - do static branch prediction in the common path for gcc. gives |
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15 | about 2-5% speed improvement here. |
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16 | |
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17 | 4.01 Fri Oct 5 22:10:49 CEST 2007 |
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18 | - instead of recreating *a* standard output handle we simply |
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19 | use STDOUT, which is faster and hopefully more robust. |
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20 | |
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21 | 4.0 Fri Oct 5 12:56:00 CEST 2007 |
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22 | - incompatibly changed Coro::Storable::freeze. |
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23 | - major new feature: added Coro::Debug, for interactive coroutine |
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24 | debugging, tracing and much more. |
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25 | - major bug fix: unbelievable, but true: $_, $/ and many other |
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26 | "saved" variables actually weren't being saved. This has been fixed, |
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27 | of course, while increasing performance while losing all the save |
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28 | flags. |
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29 | - save flags are gone, and all the api functions dealing with them. |
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30 | - added Coro::Semaphore::adjust. |
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31 | - added Coro::Util::fork_eval. |
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32 | - added Coro::Storable::{nfreeze,blocking_{freeze,nfreeze}}. |
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33 | - added Coro::killall. |
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34 | - reduce initial stack sizes to allow for "micro-coroutines". |
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35 | - better async_pool resource management, moved parts of async_pool |
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36 | handling to XS (major speed improvement). |
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37 | - actually croak before modifying important data structures. |
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38 | - refuse to transfer while compiling. |
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39 | - possibly support eval EXPR better now. |
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40 | - enable assembly per default on linux+bsd x86+amd64. |
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41 | - all internal members were renamed _something for easier subclassing. |
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42 | - many minor tweaks. |
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43 | |
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44 | 3.63 Wed May 16 14:10:06 CEST 2007 |
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45 | - implement handcoded assembly for x86/amd64 SVR ABI. |
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46 | |
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47 | 3.62 Fri Apr 27 21:36:06 CEST 2007 |
| 10 | - upgrade libcoro (which might set unwidn info correctly). |
48 | - upgrade libcoro (which might set unwind info correctly). |
| 11 | - change default on linux to setjmp/longjmp. |
49 | - change default on linux to setjmp/longjmp. |
| 12 | |
50 | |
| 13 | 3.61 Thu Apr 19 12:36:18 CEST 2007 |
51 | 3.61 Thu Apr 19 12:36:18 CEST 2007 |
| 14 | - Coro::Storable caused an endless loop when thawing invalid |
52 | - Coro::Storable caused an endless loop when thawing invalid |
| 15 | pst's sometimes. |
53 | pst's sometimes. |
