7bd17e4ad5
Changed random() to common_rand()
6 years ago
0dfd145aa6
whitespace: Update Copyright messages.
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
3d6bd14e60
regressions: Fix function declaration for ck_bitmap test.
11 years ago
f06a5c4a71
ck_bitmap: more bulk operations, less space, more tests
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* new bulk rmw: intersection, intersection_negate (with complement),
* new bulk reads: empty, full, count, count_intersect
* ck_bitmap_iterator fixes: avoid out of bounds read on empty bitmaps,
and ck_bitmap_next is marginally faster on sparse bitmaps .
* less space: the bitmap itself is an array of unsigned int, which
eliminates alignment padding between the n_bit field and the bitmap.
* more unit tests.
11 years ago
190b204059
ck_bitmap: Drop _mpmc suffix and add union operation.
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The _mpmc suffix is not useful. I see little benefit to specializing
the bitmap to begin with.
11 years ago
c197b37df1
legal: Update Copyright statements.
11 years ago
7b94d7c13d
regressions: Make clean and gettimeofday fixes.
12 years ago
a4cd7f2ef2
Revert "regressions: Remove exes with make clean."
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This reverts commit 9d37e38580
12 years ago
9d37e38580
regressions: Remove exes with make clean.
12 years ago
33a9222923
legal: Update Copyright statements.
12 years ago
5c93ee3add
regressions: Do not use ck_error for debug output.
12 years ago
6bd946d019
regressions: Add ck_error convenience function.
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Prints a message and then executes exit(EXIT_FAILURE).
12 years ago
290add2e50
build/regressions: Add CORES option, add "check" target.
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The check target will attempt to run the unit tests with some
sane defaults.
12 years ago
099a6c7b04
ck_bitmap: Add bitmap iterator functions.
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These can do with some optimization. A majority of this
work is based off an earlier patch submitted by
Shreyas Prasad <sprasad@appne....>.
13 years ago
10d86b6424
ck_bitmap: Overhaul API for improved support of static instances.
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This changes comes at the cost of clear linearizability, which
is suitable for my use-case. Users can easily implement linereazability
through an additional level of indirection to the ck_bitmap object.
13 years ago
9d4541d703
ck_bitmap: Fix ck_bitmap_init.
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Refs #85
13 years ago
ab73676ee4
ck_bitmap: Lock-free MPMC contiguous bitset implementation.
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Rather trivial data structure but driven by sufficient user-demand.
Manual pages to come.
13 years ago
Skyb0rg007
Samy Al Bahra
David Joseph
Samy Al Bahra
Paul Khuong
Samy Al Bahra