weaselab/conflict-set
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Experiment with CLOCK_THREAD_CPUTIME_ID
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Tests / Clang total: 1533, passed: 1533
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Clang |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
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Tests / Debug total: 1531, passed: 1531
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Tests / SIMD fallback total: 1533, passed: 1533
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Tests / Release [gcc] total: 1533, passed: 1533
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GNU C Compiler (gcc) |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |0|0|0|0|:clap:
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Tests / Release [gcc,aarch64] total: 1144, passed: 1144
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Tests / Coverage total: 1151, passed: 1151
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Code Coverage #### Project Overview No changes detected, that affect the code coverage. * Line Coverage: 98.72% (1695/1717) * Branch Coverage: 64.59% (1503/2327) * Complexity Density: 0.00 * Lines of Code: 1717 #### Quality Gates Summary Output truncated.
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weaselab/conflict-set/pipeline/head This commit looks good
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This commit is contained in:
Andrew Noyes
2024-07-15 21:34:22 -07:00
parent 7fd1c9e140
commit 56e847b63c
1 changed files with 18 additions and 0 deletions
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18
ConflictSet.cpp
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@@ -29,6 +29,7 @@ limitations under the License.
#include <span> #include <span>
#include <string> #include <string>
#include <string_view> #include <string_view>
#include <sys/time.h>
#include <type_traits> #include <type_traits>
#include <utility> #include <utility>
@@ -3067,9 +3068,15 @@ Node *firstGeqPhysical(Node *n, const std::span<const uint8_t> key) {
} }
} }
#define MEASURE_CHECK_CPU_TIME 0
struct __attribute__((visibility("hidden"))) ConflictSet::Impl { struct __attribute__((visibility("hidden"))) ConflictSet::Impl {
void check(const ReadRange *reads, Result *result, int count) { void check(const ReadRange *reads, Result *result, int count) {
#if MEASURE_CHECK_CPU_TIME
timespec ts_begin;
clock_gettime(CLOCK_THREAD_CPUTIME_ID, &ts_begin);
#endif
int commits_accum = 0; int commits_accum = 0;
int conflicts_accum = 0; int conflicts_accum = 0;
int too_olds_accum = 0; int too_olds_accum = 0;
@@ -3115,6 +3122,13 @@ struct __attribute__((visibility("hidden"))) ConflictSet::Impl {
conflicts_total.add(conflicts_accum); conflicts_total.add(conflicts_accum);
too_olds_total.add(too_olds_accum); too_olds_total.add(too_olds_accum);
check_bytes_total.add(check_byte_accum); check_bytes_total.add(check_byte_accum);
#if MEASURE_CHECK_CPU_TIME
timespec ts_end;
clock_gettime(CLOCK_THREAD_CPUTIME_ID, &ts_end);
check_cpu_seconds_total.add(
std::max<double>(0, (ts_end.tv_nsec * 1e-9 + ts_end.tv_sec) -
(ts_begin.tv_nsec * 1e-9 + ts_begin.tv_sec)));
#endif
} }
void addWrites(const WriteRange *writes, int count, int64_t writeVersion) { void addWrites(const WriteRange *writes, int count, int64_t writeVersion) {
@@ -3329,6 +3343,10 @@ struct __attribute__((visibility("hidden"))) ConflictSet::Impl {
COUNTER(too_olds_total, COUNTER(too_olds_total,
"Total number of checks where the result is \"too old\""); "Total number of checks where the result is \"too old\"");
COUNTER(check_bytes_total, "Total number of key bytes checked"); COUNTER(check_bytes_total, "Total number of key bytes checked");
#if MEASURE_CHECK_CPU_TIME
COUNTER(check_cpu_seconds_total,
"Total cpu seconds spent in a call to check");
#endif
// ==================== END METRICS DEFINITIONS ==================== // ==================== END METRICS DEFINITIONS ====================
#undef GAUGE #undef GAUGE
#undef COUNTER #undef COUNTER