2e75aefc4a
ck_epoch: Allow for forward progress in concurrent epoch sections.
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This work is derived directly from the work of John Esmet and Paul
Khuong ({jesmet,pkhuong}@appnexus.com) and PR34.
9 years ago
0d6d384f3f
ck_epoch: Cache associated epoch state machine in record.
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This ends up removing arguments (and vector for error) for several
functions on the common path of ck_epoch.
9 years ago
ea9658d8d8
regressions: Switch to volatile load on ready flag.
9 years ago
cc600e7d4f
ck_ring: Add MPMC and MPSC variants.
9 years ago
7d1e3a6723
regressions/ck_cohort: make it pass with CORES=1
9 years ago
dfd8b2fb96
Merge branch 'master' of github.com:concurrencykit/ck
9 years ago
da4b956499
regressions/ck_ht: Remove dependency on ck_pr_add_64.
9 years ago
576e65fc74
ck_ht: Fallback to use 32bits values when 64bits load/store isn't supported.
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That way we can use ck_ht on i386.
9 years ago
360bee1013
regressions/ck_pr/fp: Remove redundant load.
10 years ago
93c3d452a2
regressions/ck_pr: Add fence_lock coverage to fast-path test.
10 years ago
b46703ec5c
regressions: Add stupid fast-path benchmark for fences.
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This is far from comprehensive but needed for some upcoming
tests.
10 years ago
7ffe069973
regressions/spinlock: Do not rely on RMW for counter update.
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This makes it more likely to trigger load-store/store-load re-ordering
across critical sections.
10 years ago
6e49af143f
regressions/ck_hp: Switch to using ck_hp_set_fence.
10 years ago
0dfd145aa6
whitespace: Update Copyright messages.
10 years ago
ea567fc58a
regressions/ck_epoch: Additional -Wcast-qual clean-up.
10 years ago
959e5fd744
regressions/ck_epoch: -Wcast-qual clean-up.
10 years ago
2030767b21
regressions/ck_rhs: -Wcast-qual clean-up.
10 years ago
7d70240449
general: First pass cast qualifier warning fixes.
10 years ago
8937ec84c3
regressions: Use correct regression for ck_ring_spmc_template.
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We were previously building the wrong target. This was found out due
to Phil Sorber pointing out that _template.c would have had compilation issues.
10 years ago
6ecd734757
ck_epoch: Remove unnecessary keyword.
10 years ago
b3f374cb55
ck_epoch: Allow for deferral from callbacks.
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This makes things much easier in cases where deferral is mixed
with other reclamation mechanisms such as reference counters.
10 years ago
0422a23f62
regressions: Test ck_rhs_apply.
10 years ago
b6bd963a7e
regressions/ck_spinlock: add ck_hclh to clean target
10 years ago
d8f8b4a6c6
regressions: Deletion coverage for ck_hs_apply.
10 years ago
d6ba2a6273
whitespace: Sweeping whitespace changes.
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Removing trailing whitespaces and newlines.
10 years ago
92645aeb47
regressions/ck_hs: Add ck_hs_apply benchmark.
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Preliminary results show 15%-32% latency improvements from
large to small hash tables.
10 years ago
5201dc3d45
regressions/ck_hs: Make set_replace in serial benchmark paranoid.
10 years ago
01aa93f05a
regressions/ck_hs: Additional ck_hs_apply coverage.
10 years ago
1d7057eb58
ck_bitmap: add a ck_bitmap_bts function.
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Signed-off-by: Samy Al Bahra <sbahra@backtrace.io>
10 years ago
7fc90ebf25
regressions/ck_stack: Align stack for cmpxchg16b.
10 years ago
0411a0dce5
common: Get rid of EBX restoration for x86-64.
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It is not a PIC register, break out x86-specific PIC support.
This would break x86-64 for less forgiving assemblers that
(correctly) do not accept pushl/popl.
10 years ago
b4e865f201
Don't clobber PIC register on x86.
11 years ago
a23e64be23
Merge branch 'ck_swlock' of https://github.com/skjaidev/ck
11 years ago
2e9b4dd740
regressions: Add memcpy test with ck_swlock latch
11 years ago
24989a3b29
regressions: Add ck_swlock to make check target.
11 years ago
822a3e498e
regressions: Remove ck_swlock_read_latchlock() from benchmarks
11 years ago
2950565037
ck_swlock: Fix regressions
11 years ago
7a9d70b59c
ck_swlock: Update regressions
11 years ago
e2f7df0f1d
ck_swlock: Various improvements.
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- Remove recursive locks.
- Remove unnecessary fences.
- Add necessary fences.
- Simplify state machine.
11 years ago
66aee95dd1
Merge branch 'ck_swlock' of github.com:skjaidev/ck into swlock
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Conflicts:
regressions/Makefile
11 years ago
0f44d50e33
ck_swlock: Use single word for lock bits
11 years ago
901310450d
regressions: Add ck_tflock_init coverage.
11 years ago
15dd1b1d7f
regressions: Add ck_tflock build targets.
11 years ago
0b3ea63daf
regressions: Add ck_tflock tests to top-level Makefile.
11 years ago
46042c7996
tflock: Task-fair reader-writer locks reference implementation.
11 years ago
9ee4334e10
Merge remote-tracking branch 'upstream/master' into ck_swlock
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Conflicts:
.gitignore
11 years ago
3d6bd14e60
regressions: Fix function declaration for ck_bitmap test.
11 years ago
c657c01a8b
ck_rwlock: Remove debug optimization level.
11 years ago
207194359f
ck_swlock: Convert ELIDE tests to single writer
11 years ago
c7dc66bf0c
ck_swlock: Validation for normal write lock
11 years ago
Samy Al Bahra
Michael Haberler
Olivier Houchard
Samy Al Bahra
James Cowgill
David Joseph
Devon H. O'Dell
Jaidev Sridhar
Samy Al Bahra
Jaidev Sridhar