Branch: refs/heads/smoke-me/gcdebug-ms-gh1196
Home: https://github.com/parrot/parrot
Commit: 3ae0e321ddc95ba3ff7e43c24768fe7c2dbad3b2
https://github.com/parrot/parrot/commit/3ae0e321ddc95ba3ff7e43c24768fe7c2dbad3b2
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M t/steps/init/optimize-01.t
Log Message:
-----------
[test] fix t/steps/init/optimize-01.t for -O3
the optimization level needs to be the perl5 derived one
or now also -O3
Commit: c491e9ccc46aac2eefe185319908d7166896a3b3
https://github.com/parrot/parrot/commit/c491e9ccc46aac2eefe185319908d7166896a3b3
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M ChangeLog
M src/pmc/stringbuilder.pmc
Log Message:
-----------
[pmc] change StringBuilder overallocation
by 1.5, not 2. And for >8192 onto the next block size.
The optimal overallocation is the golden ration 1.618, but we prefer int ops.
A difference is not measurable.
Commit: 6f1a676b967612ff677f125b708c5e466c2d6b40
https://github.com/parrot/parrot/commit/6f1a676b967612ff677f125b708c5e466c2d6b40
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M src/pmc/stringbuilder.pmc
Log Message:
-----------
[pmc] disable 2x StringBuilder.substr clone, GH #1123
STRING_substr already creates a copy for us, no need to copy it twice.
no regression.
Note that t/stress/gc.t started failing earlier, even in 7.0.0.
Commit: 06cee234e51d52050cd096e375c2043de3275732
https://github.com/parrot/parrot/commit/06cee234e51d52050cd096e375c2043de3275732
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M src/pmc/stringbuilder.pmc
Log Message:
-----------
[pmc] StringBuilder.substr needs no WB
GH #1123. 1.14% faster
Commit: 4b969fee91ee1dfeca0a4e7733750aacaa684317
https://github.com/parrot/parrot/commit/4b969fee91ee1dfeca0a4e7733750aacaa684317
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M src/pmc/stringbuilder.pmc
Log Message:
-----------
[pmc] Avoid StringBuilder copies on set_pmc, ...
and push_pmc, i_concatenate, when the arg is a StringBuilder
PMC already. 0.5% faster.
Commit: cb4546be146d57ca5297034dee751821b207b642
https://github.com/parrot/parrot/commit/cb4546be146d57ca5297034dee751821b207b642
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M src/io/stringhandle.c
Log Message:
-----------
[core] optimize io_stringhandle_write_b
Reuse write buffer if large enough. This happens very often.
But surpringly no perf. improvement measurable.
Commit: 02b34283b81ae67af6bf73653104db98c2d899c7
https://github.com/parrot/parrot/commit/02b34283b81ae67af6bf73653104db98c2d899c7
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M t/src/extend.t
Log Message:
-----------
[test] un-todo t/src/extend.t 19 on darwin
not repro anymore, at least with yosemite.
GH #856 SIGABRT with darwin threads
Commit: fb96c9d6e6c005182b451b4d7747eafa70bc8cd8
https://github.com/parrot/parrot/commit/fb96c9d6e6c005182b451b4d7747eafa70bc8cd8
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M src/pmc/resizablepmcarray.pmc
Log Message:
-----------
[pmc] rpa gc optimizations
Re-enable the status from 6.11.0, not too many write barriers in
ResizablePMCArray methods. Not in shift as we only move the offset
and only when needed in resize.
But it does not give us back the lost 13% in parrot-bench, from 6.11
to 7.0.
Commit: 4f9c39af6f17c83b7a31d433b7567070484433f5
https://github.com/parrot/parrot/commit/4f9c39af6f17c83b7a31d433b7567070484433f5
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M ChangeLog
M include/parrot/io.h
M include/parrot/runcore_trace.h
M src/gc/gc_ms2.c
M src/gc/gc_private.h
M src/io/api.c
M src/io/buffer.c
M src/io/io_private.h
M src/io/socket.c
M src/io/stringhandle.c
M src/io/utilities.c
M src/runcore/trace.c
Log Message:
-----------
[cage] const io api arguments
also add an easier str dumper for -D100 gc tracings,
currenty only on ms2.
Commit: ced642ad41ab60cb24a6548ca2983bda779614a1
https://github.com/parrot/parrot/commit/ced642ad41ab60cb24a6548ca2983bda779614a1
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M include/parrot/io.h
M src/io/io_private.h
M src/io/pipe.c
M src/io/stringhandle.c
M src/io/utilities.c
Log Message:
-----------
[cage] more const io api arguments
Commit: f7da2cbb50a155ef49598a86aa31ce17dff078e8
https://github.com/parrot/parrot/commit/f7da2cbb50a155ef49598a86aa31ce17dff078e8
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M include/parrot/io.h
M include/parrot/platform_interface.h
M src/io/filehandle.c
M src/io/io_private.h
M src/io/pipe.c
M src/io/socket.c
M src/io/stringhandle.c
M src/platform/generic/io.c
Log Message:
-----------
[cage] more const io api arguments
io.h, latform_interface.h, io/filehandle.c, io/io_private.h,
io/pipe.c, io/socket.c, io/stringhandle.c, platform/generic/io.c
not tested on msvc, most ARGMOD annotations do look wrong and need to be
improved.
this has only effect on msvc with sal
Commit: 700e7d1dee0012173574e1cd7fc769a769adc0e6
https://github.com/parrot/parrot/commit/700e7d1dee0012173574e1cd7fc769a769adc0e6
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M include/parrot/io.h
M src/io/stringhandle.c
Log Message:
-----------
[codingstd] for io changes
Commit: 981e6292289f63b646b92a553903842d9d087dee
https://github.com/parrot/parrot/commit/981e6292289f63b646b92a553903842d9d087dee
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M include/parrot/io.h
M src/io/api.c
M src/pmc/filehandle.pmc
Log Message:
-----------
[cage] even more const io api arguments
Commit: 17cfb32b669138f9b76a5e81ef0390194014f0a3
https://github.com/parrot/parrot/commit/17cfb32b669138f9b76a5e81ef0390194014f0a3
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M ChangeLog
M src/gc/gc_ms.c
M src/gc/gc_private.h
Log Message:
-----------
[gc] Support -D1 GC stats with --ccflags=-DMEMORY_DEBUG for --gc=ms
Commit: cbf9d04c1be77d691b8c3d9a58c4ba83af4d22f2
https://github.com/parrot/parrot/commit/cbf9d04c1be77d691b8c3d9a58c4ba83af4d22f2
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M config/gen/config_h/config_h.in
M src/gc/api.c
M src/gc/gc_gms.c
M src/gc/gc_inf.c
M src/gc/gc_ms.c
M src/gc/gc_ms2.c
M src/gc/gc_private.h
Log Message:
-----------
Prepare deprecation of the ListChunk GC API, and src/list.c
See GH #1179.
See #define PARROT_BUFFERLIKE_LIST in config.h to use it, still.
imageiofreeze still uses it.
Commit: b96b3947de94f4eb1bc6fa443ef967702a0a988f
https://github.com/parrot/parrot/commit/b96b3947de94f4eb1bc6fa443ef967702a0a988f
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M src/gc/gc_ms.c
M src/gc/gc_private.h
Log Message:
-----------
[gc] Improve -D1 GC stats for --gc=ms
Commit: e5bd295027efef1ca4daaaaece1549da453ae8c5
https://github.com/parrot/parrot/commit/e5bd295027efef1ca4daaaaece1549da453ae8c5
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M src/gc/gc_private.h
M src/gc/string_gc.c
Log Message:
-----------
[gc] add some -D201 support to --gc=ms, for strings
Commit: 782a260eca0649b7277e89cc5dafbde9d471f64f
https://github.com/parrot/parrot/commit/782a260eca0649b7277e89cc5dafbde9d471f64f
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M src/pmc/handle.pmc
M src/pmc/stringhandle.pmc
Log Message:
-----------
[pmc] add missing fields to StringHandle.clone
read_offset, filename, read_buffer, write_buffer, record_separator
also need to get cloned.
Probably related to GH #1196
Commit: 62fdb843349307055f36f48f9bcca3d46eeba6bf
https://github.com/parrot/parrot/commit/62fdb843349307055f36f48f9bcca3d46eeba6bf
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M src/gc/string_gc.c
M src/io/api.c
Log Message:
-----------
[gc] fix a MS segv in Parrot_io_write_s
When certain functions cause a GC, the local string buffers may get
moved away, but local STRING* variables or worse, strings inside a
StringHandle may still point to the old location.
Lock the GC then for this section, mostly during IO writing to string handles,
when the handle needs to realloc its buffer (the stringhandle).
But reading into a buffer is also problematic. we really should know the
size beforehand.
One way to fix GH #1196, lock the GC sweep in those cases.
The other variants would be:
- lock the whole GC via Parrot_block_GC_mark
- unset the PObj_is_movable flag in the STRING that it may not be moved,
as it is still locally referenced.
Remaining ms test failure: t/pmc/fixedstringarray.t
Commit: f94e2bd496dfebece44817e0fe04b7ebf8501722
https://github.com/parrot/parrot/commit/f94e2bd496dfebece44817e0fe04b7ebf8501722
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M include/parrot/gc_api.h
M src/gc/api.c
M src/gc/gc_gms.c
M src/gc/gc_inf.c
M src/gc/gc_ms.c
M src/gc/gc_ms2.c
M src/gc/gc_private.h
M src/gc/string_gc.c
M src/io/api.c
M t/op/gc-non-recursive.t
Log Message:
-----------
[gc] Add Parrot_{un,}block_GC_move API #1197
and use it in the string_gc.c compaction code and the problem
in #1196.
run t/op/gc-non-recursive.t also with debugging, just with less loops
to catch more gc errors.
This does not work yet
Commit: 3e7d171cdec0d9b23daf10e49107ea1d77a148d5
https://github.com/parrot/parrot/commit/3e7d171cdec0d9b23daf10e49107ea1d77a148d5
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M src/gc/string_gc.c
Log Message:
-----------
[gc] replace -DRESOURCE_DEBUG in string_gc by -D101
Commit: 2c5ca84be242d4d151fc2340ee93906b5056a294
https://github.com/parrot/parrot/commit/2c5ca84be242d4d151fc2340ee93906b5056a294
Author: Reini Urban <[email protected]>
Date: 2015-10-19 (Mon, 19 Oct 2015)
Changed paths:
M ChangeLog
Log Message:
-----------
ChangeLog: update for Parrot_{un,}block_GC_move API, travis
Compare: https://github.com/parrot/parrot/compare/84bc7ec24d1e...2c5ca84be242_______________________________________________
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