9152cc7cea
regressions/ck_hp_fifo_donner: This was submitted from a Windows editor.
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Switch to using UNIX EOL.
12 years ago
c6ff128510
ck_hs: Move replacement comment to ck_hs_set.
12 years ago
8bad50240d
ck_hs: Eliminate pointless legacy branch.
12 years ago
9bc61711d7
git: Ignore additional files.
12 years ago
086ebf7126
ck_pr: moving PPC32 to RMO.
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Signed-off-by: Joao Fernandes <mail@joaofernandes.eu>
12 years ago
8c53de1e70
ck_rwlock: Add documentation on visibility semantics.
12 years ago
1ea5769fd4
ck_rwlock: Improve code legibility.
12 years ago
334b15e6e0
ck_bytelock: Acquire semantics on read.
12 years ago
038b3d816d
ck_rwlock: Forgot to add acquire on operation success.
12 years ago
bdadd7bf6b
whitespace: More style fixes.
12 years ago
0598307186
whitespace: Various style changes.
12 years ago
b4e9045c9b
ck_barrier_tournament: Remove old/stale comments.
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ck_pr_load is unnecessary. It is assumed a strong fence follows
initialization (through thread creation boundary, for example
or explicit IPI).
12 years ago
7c56d73433
ck_barrier_mcs: Style clean-up.
12 years ago
507ac1322c
build: Install ck_md.h to correct path.
12 years ago
75a6372c5f
build: Fix typo.
12 years ago
dea255ce14
build: Prefer sed over expr for value expansion.
12 years ago
4182f9df38
build: Re-order BUILD_DIR/SRC_DIR output.
12 years ago
7b3b7265be
build: Bump version for next release.
12 years ago
b95cc24293
git: Ignore additional files.
12 years ago
e937f6176e
build: Add out-of-source archive support.
12 years ago
1f187594ed
build: Differentiate out-of-source builds for regressions.
12 years ago
f9a484a10d
build: Disclaimer that regressions are unsupported for out-of-source builds.
12 years ago
3587d8e51b
build: Remove debug left-over.
12 years ago
e6e97f3ae5
build: Out-of-source builds for primary CK distribution.
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Out of source regressions target still needs additional work
(because it's not there).
12 years ago
1a0b4122ec
ck_hs: Re-use tombstones near load factor.
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This is similar to the set of changes done to ck_ht.
In addition to this, a bug was caught were minimal
probe sequence was based on last rather than first
tombstone observed.
This hashset will now face long-running bursty
write -> delete -> write workloads much more effectively
and includes significant performance improvements for
delete heavy workloads (at least 2x measured).
12 years ago
2116dfee3c
ck_ht: Increment n_entries on empty and tombstone insertions.
12 years ago
9a0d97c6ef
ck_ht: Set previous entry to empty on tombstone insert.
12 years ago
452cab1ef6
ck_ht: Return snapshot of object IFF we are not at end of probe sequence.
12 years ago
5a4dc765d8
ck_ht: Remember to set cursor to NULL on probe end.
12 years ago
1631f2ff84
ck_ht: Enable aggressive re-use of tombstones.
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Previously, a probe to an empty slot was necessary in order
to avoid hash table growth. As long as a tombstone is available,
re-use it. This prevents excessive growth on workloads involving
long bursts of writes (near 0.5 load factor) followed by long
bursts of deletes.
12 years ago
3de1f23d74
build: Support all *=* forms.
12 years ago
e1e6d52e5b
build: Various improvements to configure script.
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Add explicit detection of clang, prefer SUNCC detection over
GCC and also add support for out of source builds.
12 years ago
cff7b1b21f
regressions/ck_queue: Add coverage for previous regression.
12 years ago
25658c4f5f
ck_queue: Fix CK_LIST_INSERT_HEAD.
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CK_LIST_INSERT_HEAD was incorrectly managing prev
pointer on insertion to non-empty list. This bug
would cause erroneous behavior on CK_LIST_REMOVE
to non-head elements. Unit test will be updated
for this regression.
12 years ago
e517126247
regressions: Enable rdtsc for x86-32 targets.
12 years ago
72855320c4
regressions/ck_hs: Do not rely on ck_pr_add_64 for benchmarks.
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ck_hs now officially targets the 32-bit ports. No advantage
to using ck_pr_*_64 operations here.
12 years ago
5d1fff2e06
regressions/ck_pr: Place double tests under feature flag.
12 years ago
09ed7215a9
legal: Update top-level LICENSE file.
12 years ago
5a620faf33
legal/doc: Update Copyright statements.
12 years ago
33a9222923
legal: Update Copyright statements.
12 years ago
026bdd392f
Merge branch 'master' of git.concurrencykit.org:ck
12 years ago
d29ac5afdb
ck_bytelock: Fix downgrade path from writer to reader.
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An off-by-one was introduced in downgrade path from writer.
This can cause deadlock if a writer downgrades from a write lock.
Pointed out by Jeffrey Birnbaum <jmb...@...>.
12 years ago
ca6637a57c
regressions/ck_pr: Utilize _GNU_SOURCE for ck_pr_store unit test.
12 years ago
3293cde2d2
regressions/common: Add missing header files in common.h
12 years ago
cb650246e2
regressions/ck_hp: Do not use empty loop body.
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Fixes some GCC warnings in 4.7+.
12 years ago
c4149c72b4
ck_ring: Use regular assignment in type specialized ck_ring initialization.
12 years ago
0866206c1f
regressions/ck_ring: Add ck_ring_spmc to fast path test.
12 years ago
fbdc512304
regressions/ck_ring: Use variable for ring size.
12 years ago
89cb712ffa
ck_ring: Memoize mask across all operations.
12 years ago
8519aaf771
ck_ring: Memoize mask for SPMC operations.
12 years ago
Samy Al Bahra
Samy Al Bahra
Joao Fernandes
Abel Mathew