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| 3 | TODO: should explore PerlIO::coroaio (perl leaks like hell). |
3 | TODO: should explore PerlIO::coroaio (perl leaks like hell). |
| 4 | TODO: maybe implement a default message channel, very much like Erlang's |
4 | TODO: maybe implement a default message channel, very much like Erlang's |
| 5 | actor model (which is cool in a lot of important aspects (failures!), |
5 | actor model (which is cool in a lot of important aspects (failures!), |
| 6 | but very lacking in others (higher level ipc)). |
6 | but very lacking in others (higher level ipc)). |
| 7 | |
7 | |
| 8 | TODO: testcancel |
8 | TODO: async_pool to SLF |
| 9 | TODO: guard as SLF - to avoid deadlocks. |
9 | TODO: _cancel to xs |
| 10 | - avoid deadlock in Coro::Channel if maxsize == 1 (Richard Hundt). |
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| 11 | |
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| 12 | 5.0 |
10 | 5.0 |
| 13 | - NEW ARCHITECTURE: use the latest 4.x version if you experience |
11 | - NEW ARCHITECTURE: use the latest 4.x version if you experience |
| 14 | stability issues. |
12 | stability issues. |
| 15 | - bump API version to 7 - all dependents must be recompiled. |
13 | - bump API version to 7 - all dependents must be recompiled. |
| 16 | - removed timed_* functions - they were not being used anyways |
14 | - removed timed_* functions - they were not being used anyways |
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| 28 | it was available but waiters were still blocked). |
26 | it was available but waiters were still blocked). |
| 29 | - calling throw on a coroutine that is waiting for a semaphore will |
27 | - calling throw on a coroutine that is waiting for a semaphore will |
| 30 | no longer make it acquire the semaphore (and thus leak a count). |
28 | no longer make it acquire the semaphore (and thus leak a count). |
| 31 | - perl's process emulation is now not even theoretically supported |
29 | - perl's process emulation is now not even theoretically supported |
| 32 | anymore. |
30 | anymore. |
| 33 | - new functions Coro::rouse_cb and Coro::rouse_wait. |
31 | - new functions Coro::rouse_cb and Coro::rouse_wait for easier |
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32 | conversion of callback-style to blocking-style. |
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33 | - new methods $coro->schedule_to and ->cede_to, to specifically |
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34 | schedule or cede to a specific coroutine. |
| 34 | - new function Coro::Semaphore::wait. |
35 | - new function Coro::Semaphore::wait. |
| 35 | - use named constants in Coro::Channel (Richard Hundt). |
36 | - use named constants in Coro::Channel (Richard Hundt). |
| 36 | - directly patch the entersub opcode calling SLF functions (cede, |
37 | - directly patch the entersub opcode calling SLF functions (cede, |
| 37 | transfer and so on). this does speed up context switching, but |
38 | transfer and so on). this does speed up context switching, but |
| 38 | more importanly, it frees us from the hardcoded behaviour of |
39 | more importanly, it frees us from the hardcoded behaviour of |
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| 55 | - implement Coro::Channel in terms of Coro::Semaphore, for a moderate |
56 | - implement Coro::Channel in terms of Coro::Semaphore, for a moderate |
| 56 | (in comparison) 20-40% speedup. |
57 | (in comparison) 20-40% speedup. |
| 57 | - used new SLF interface to reimplement Coro::Signal gaining |
58 | - used new SLF interface to reimplement Coro::Signal gaining |
| 58 | some unknown (because I was too lazy), but certain, speedup, and also |
59 | some unknown (because I was too lazy), but certain, speedup, and also |
| 59 | making signals reliable for the first time. |
60 | making signals reliable for the first time. |
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61 | - used new SLF interface and other optimisations to speed up async_pool |
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62 | by a factor of two. It also doesn't rely on perl's exception mechanism |
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63 | to exit anymore. The overhead for terminating an async_pool, coro over |
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64 | a normal async is now very small. |
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65 | - sped up coroutine creation/destruction by 40%. |
| 60 | - forgot to include Coro/libcoro/README in the dist for all these years. |
66 | - forgot to include Coro/libcoro/README in the dist for all these years. |
| 61 | - work around a freebsd pthreads bug (manual testcancel is required as |
67 | - work around a freebsd pthreads bug (manual testcancel is required as |
| 62 | pthread_cond_wait isn't a cancellation point on freebsd). |
68 | pthread_cond_wait isn't a cancellation point on freebsd). |
| 63 | - use new rouse functions to speed up and simplify Coro::BDB. |
69 | - use new rouse functions to speed up and simplify Coro::BDB. |
| 64 | - make "prefer perl native functions" work with threaded perls. |
70 | - make "prefer perl native functions" work with threaded perls. |
