Samy Al Bahra
d98d3d6ca5
regressions: Fix livelock condition in ck_barrier regression.
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Instead of executing a join on the threads, aggregate existing state
of their counters. This can mean one missed increment per thread,
which is not a big deal.
14 years ago
Samy Al Bahra
6a66a97d15
Add ck_barrier targets to regressions/Makefile.
14 years ago
David Joseph
2c404fbc2f
Added throughput for ck_barrier_centralized.
14 years ago
Samy Al Bahra
949c6859a3
Make use of affinity delta in barrier test.
14 years ago
Samy Al Bahra
b5680c42d8
Add sense-reversing centralized barrier.
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David is interested in implementing ck_barrier.h. These can serve
as skeletons.
14 years ago
Samy Al Bahra
646b3ef99e
Legal: Add copyright statements.
14 years ago
Samy Al Bahra
e9c0f0ce32
Add ck_hp latency tests for FIFO and stack.
14 years ago
Samy Al Bahra
d537d49acd
Add copyright statements.
14 years ago
Samy Al Bahra
c546565588
Add ck_hp_fifo latency tests.
14 years ago
Samy Al Bahra
809089d623
Revert "Commit additional x86 changes to make things work."
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This reverts commit 0e548375f5
.
14 years ago
Devon H. O'Dell
0e548375f5
Commit additional x86 changes to make things work.
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I'm tempted to conglomorate sexual deviances with Linus and git
right now that are not entirely appropriate. I'm unimpressed.
14 years ago
Samy Al Bahra
39537d08bb
Add spinlock_pop for stack latency test.
14 years ago
Samy Al Bahra
86eb6b9792
Implement latency tests for naive FIFO.
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This benchmark simply provides fast path latency number
in ticks.
14 years ago
Samy Al Bahra
a181955305
Silence compiler warnings for ck_hp.
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GCC suggests parenthesis in ck_hp_member_scan. Silence
the associated warnings.
14 years ago
Samy Al Bahra
b35ef5eceb
Make sure to define _GNU_SOURCE for cpuset functionality.
14 years ago
Samy Al Bahra
b87d6f8af1
Stub rdtsc on other platforms to ease porting.
14 years ago
Samy Al Bahra
bcaadcf094
Factor out some common utility functions.
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Moved rdtsc and affinity logic to a single file which other
regression tests use. Single point of reference will ease
porting these to future architectures and platforms. Removed
invalid Copyright statement.
Added CK_CC_USED to force some code generation that I found
useful for debugging.
Added ck_stack latency tests and a modified version of djoseph's
modifications to benchmark.h for spinlock latency tests.
14 years ago
Samy Al Bahra
cbd30b2206
Initial import.
14 years ago