search for: timestamp_ms

Displaying 4 results from an estimated 4 matches for "timestamp_ms".

2020 Jun 24
7
RFC: Sanitizer-based Heap Profiler
...stored in the // SecondaryAllocator's metadata. u32 user_requested_size : 29; // 3-rd 4 bytes u32 cpu_id; // Allocation cpu id // 4-th 4 bytes // Allocation timestamp in ms from a baseline timestamp computed at // the start of profiling (to keep this within 32 bits). u32 timestamp_ms; // 5-th and 6-th 4 bytes // Carry over from ASAN. Used to identify allocation stack trace. u64 alloc_context_id; // 7-th and 8-th 4 bytes // UNIMPLEMENTED in prototype - needs instrumentation and IR support. u64 data_type_id; // hash of type name }; As noted, the chunk state ca...
2020 Jul 05
2
RFC: Sanitizer-based Heap Profiler
...ed_size : 29; > > > > // 3-rd 4 bytes > > u32 cpu_id; // Allocation cpu id > > > > // 4-th 4 bytes > > // Allocation timestamp in ms from a baseline timestamp computed at > > // the start of profiling (to keep this within 32 bits). > > u32 timestamp_ms; > > > > // 5-th and 6-th 4 bytes > > // Carry over from ASAN. Used to identify allocation stack trace. > > u64 alloc_context_id; > > > > // 7-th and 8-th 4 bytes > > // UNIMPLEMENTED in prototype - needs instrumentation and IR support. > >...
2020 Jun 25
1
RFC: Sanitizer-based Heap Profiler
...er_requested_size : 29; > > >   // 3-rd 4 bytes > >   u32 cpu_id; // Allocation cpu id > > >   // 4-th 4 bytes > >   // Allocation timestamp in ms from a baseline timestamp computed at > >   // the start of profiling (to keep this within 32 bits). > >   u32 timestamp_ms; > > >   // 5-th and 6-th 4 bytes > >   // Carry over from ASAN. Used to identify allocation stack trace. > >   u64 alloc_context_id; > > >   // 7-th and 8-th 4 bytes > >   // UNIMPLEMENTED in prototype - needs instrumentation and IR support. > >   u64 data...
2020 Jul 09
2
RFC: Sanitizer-based Heap Profiler
...gt; // 3-rd 4 bytes >> >> u32 cpu_id; // Allocation cpu id >> >> // 4-th 4 bytes >> >> // Allocation timestamp in ms from a baseline timestamp computed at >> >> // the start of profiling (to keep this within 32 bits). >> >> u32 timestamp_ms; >> >> // 5-th and 6-th 4 bytes >> >> // Carry over from ASAN. Used to identify allocation stack trace. >> >> u64 alloc_context_id; >> >> // 7-th and 8-th 4 bytes >> >> // UNIMPLEMENTED in prototype - needs instrumentation and IR...