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537 Commits

Author SHA1 Message Date
Bartosz Taudul
54a767bf81 Use just sign bit to check end value validity. 2020-01-22 22:25:04 +01:00
Bartosz Taudul
7d78923967 Move parallel sort header mumbo jumbo to a separate file. 2020-01-20 23:21:43 +01:00
Bartosz Taudul
91f86ce5b5 Tid to pid mapping may be already known. 2020-01-14 02:06:36 +01:00
Bartosz Taudul
3a460d3183 Use _mm_pause() instead of std::this_thread::yield() if possible. 2019-12-31 14:59:54 +01:00
Bartosz Taudul
8b56386ccd Keep atomics on separate cache lines. 2019-12-31 14:46:01 +01:00
Bartosz Taudul
f7f0ec0cec Fix memcpy from nullptr. 2019-12-19 17:30:37 +01:00
Bartosz Taudul
ef9bcb6696 Don't send query if no connection to client. 
Fixes chrome import.
 2019-12-19 17:23:46 +01:00
Bartosz Taudul
e8db86d092 Implement ZoneText() string merging. 2019-12-18 13:33:01 +01:00
Bartosz Taudul
14e096d052 Set (some of) the required variables. 2019-12-16 20:42:24 +01:00
Bartosz Taudul
ced47f227c Add "import data" constructor to Worker. 2019-12-16 18:55:02 +01:00
Bartosz Taudul
db3e802643 Build reverse CPU topology map. 2019-11-29 22:46:57 +01:00
Bartosz Taudul
712403e9fd Transfer, display, save CPU topology data. 2019-11-29 22:41:41 +01:00
Bartosz Taudul
4551553eb4 Implement setting client parameters from server. 2019-11-25 23:59:48 +01:00
Bartosz Taudul
c5c9dfb0c9 Native callstacks are now optional in allocated callstack messages. 2019-11-25 22:54:10 +01:00
Bartosz Taudul
fb6a92380d Drop support for pre-v0.5 traces. 2019-11-21 21:48:35 +01:00
Bartosz Taudul
41f9dc0aa1 Cosmetics. 2019-11-16 16:37:08 +01:00
Bartosz Taudul
d9f71643ac Lock event time is known, don't reconstruct it. 2019-11-15 22:50:08 +01:00
Bartosz Taudul
a46731996d Thread list size is known from iteration. 2019-11-15 22:44:44 +01:00
Bartosz Taudul
db930f7f93 Reserve space for thread map, list. 2019-11-15 22:44:36 +01:00
Bartosz Taudul
49945c7198 Process message callstacks. 2019-11-15 01:22:26 +01:00
Bartosz Taudul
f7ff0781b6 Properly set background done state in no-statistics builds. 2019-11-11 00:20:33 +01:00
Bartosz Taudul
b946c1d39e Only enable magic fitted vectors in no-statistics builds. 
Source location zones pointer fixup is just too slow to be feasible.

Note: no-statistics builds of the graphical profiler don't perform fixup
of view-related pointers (e.g. zone info window zone pointer). This
won't cause crashes, because the pointers are still valid, but the
displayed data will be incorrect and potentially changing in time, as
the pointer can be reused for completely other zone.

Memory usage of ToyPathTracer data, in various scenarios:

Capture + statistics:   7121 MB
Load + statistics:      6057 MB
Capture - statistics:   4876 MB
Load - statistics:      4521 MB
 2019-11-11 00:20:33 +01:00
Bartosz Taudul
e1e3bbbe3e Fixup source location zones pointers. 2019-11-11 00:20:33 +01:00
Bartosz Taudul
ae33aa4869 Fitted zone vectors are now magic vectors. 
The pointed-to zones in the original children vector can't be freed, so
they are put into a zone pool for re-use by future zones.
 2019-11-11 00:20:33 +01:00
Bartosz Taudul
4f962d2fcc Add ZoneEvent re-use pool. 2019-11-11 00:20:33 +01:00
Bartosz Taudul
f2801491bf Don't copy back pointer. 2019-11-10 17:48:54 +01:00
Bartosz Taudul
d4a1168491 Messages are inserted for current thread context. 2019-11-10 17:23:04 +01:00
Bartosz Taudul
003bed573c Use ThreadData cache in zone validation. 2019-11-10 17:20:55 +01:00
Bartosz Taudul
b1c88cd1f2 Cache ThreadData pointer for current thread context. 2019-11-10 17:17:07 +01:00
Bartosz Taudul
672093cf0e Adapt WriteTimeline() to magic vectors. 2019-11-10 16:34:38 +01:00
Bartosz Taudul
9b52152e77 Adapt GetZoneEnd() for magic vectors. 2019-11-10 01:43:28 +01:00
Bartosz Taudul
7c277234e7 Load GPU zones into magic vectors. 2019-11-10 01:36:13 +01:00
Bartosz Taudul
f8edd3a37b Zone statistics reconstructions has to use magic vectors. 2019-11-10 00:00:40 +01:00
Bartosz Taudul
065ba4ce5a Load zones into magic vectors. 2019-11-10 00:00:40 +01:00
Bartosz Taudul
40e9c8807d Remove unused lambda capture. 2019-11-10 00:00:15 +01:00
Bartosz Taudul
3a317c81c6 Fix logic error. 2019-11-09 23:57:08 +01:00
Bartosz Taudul
b3698ebb0f Merge read calls. 2019-11-09 00:48:20 +01:00
Bartosz Taudul
e80a19234e Don't store and read compressed thread. 2019-11-09 00:23:09 +01:00
Bartosz Taudul
467d675262 Zone reads can be merged. 2019-11-09 00:08:26 +01:00
Bartosz Taudul
23c59a6fc9 Use query cache. 2019-11-08 23:59:20 +01:00
Bartosz Taudul
ec895372b7 Thread is not needed in ReadTimeline(). 2019-11-08 23:56:11 +01:00
Bartosz Taudul
6ec734c264 Split ReadTimelineUpdateStatistics(). 2019-11-08 23:53:43 +01:00
Bartosz Taudul
bb2d44ae08 All time deltas must be processed. 2019-11-07 16:14:23 +01:00
Bartosz Taudul
ea2c329510 Input data *must not* be changed. 
Not even for a short moment.
 2019-11-07 01:29:11 +01:00
Bartosz Taudul
4a4fe82a1b No need to inject string terminator. 
Comparison in m_data.stringMap already takes string size into account,
as an charutil::StringKey optimization.
 2019-11-07 01:28:29 +01:00
Bartosz Taudul
dfad9695d2 Compress frame image data right as it arrives. 
This removes the need to store temporary uncompressed image buffers,
which involves constant memory allocation and freeing. Instead, just one
permanent buffer is used, and only because the input data cannot change
during processing.
 2019-11-06 23:29:59 +01:00
Bartosz Taudul
46d33f45bf Frame image packer doesn't care about width and height. 2019-11-06 22:53:01 +01:00
Bartosz Taudul
10a3516099 Delete uncompressed frame image data. 2019-11-06 22:38:19 +01:00
Bartosz Taudul
df0e28a61f Remove more unneeded includes. 2019-11-06 01:37:58 +01:00
Bartosz Taudul
f53637891a Remove LZ4 include from TracyWorker.hpp. 2019-11-06 01:25:38 +01:00
Bartosz Taudul
661c4a417b Process and store plot value formatting. 2019-11-05 18:02:08 +01:00
Bartosz Taudul
a7a739eea9 Use precalculated context switch usage data. 2019-11-05 01:41:27 +01:00
Bartosz Taudul
51090e5fb9 Implement ctx switch usage reconstruction. 2019-11-05 01:28:44 +01:00
Bartosz Taudul
50b96c757e Context switch usage reconstruction skeleton. 2019-11-05 01:28:44 +01:00
Bartosz Taudul
d9c3238462 Save 2 bytes per PlotItem. 
Memory savings:

android     2614 MB -> 2487 MB (95%)
chicken     1932 MB -> 1852 MB (95%)
mem         6067 MB -> 5747 MB (94%)
q3bsp-mt    5059 MB -> 5017 MB (99%)
q3bsp-st    1211 MB -> 1171 MB (96%)
 2019-11-03 16:29:45 +01:00
Bartosz Taudul
4bc1588a5e Clear proper vector. 2019-11-02 16:57:18 +01:00
Bartosz Taudul
0df29d1e0b Use short ptr for source location payload data. 2019-11-02 16:54:12 +01:00
Bartosz Taudul
72efbe28ed Use short ptr for message data. 2019-11-02 16:54:12 +01:00
Bartosz Taudul
1e4022e05b Use proper comparison. 2019-11-02 16:54:12 +01:00
Bartosz Taudul
a40bbacb17 Use short ptr for CPU zone data. 2019-11-02 16:54:12 +01:00
Bartosz Taudul
cb20bf01f9 Use short ptr for GPU zone data. 2019-11-02 16:54:11 +01:00
Bartosz Taudul
c7664b0a98 Use short ptr in LockEventPtr. 2019-11-02 16:17:45 +01:00
Bartosz Taudul
45ff14d678 Fix saving source location payload data. 2019-11-02 14:28:59 +01:00
Bartosz Taudul
16bc862904 Save sizes of children vectors to prevent reallocation. 2019-11-02 12:38:32 +01:00
Bartosz Taudul
13b656fe61 Make srcloc dynamic color depend on function name. 2019-11-01 20:17:25 +01:00
Bartosz Taudul
39988ad636 Check for shutdown in background processing thread. 2019-10-31 21:41:21 +01:00
Bartosz Taudul
456deefdbc Keep child idx on stack. 2019-10-30 23:55:21 +01:00
Bartosz Taudul
25b610a36f Pack child into GPU start/end in GpuEvent (saves 4 bytes). 
long    5152 MB -> 5061 MB
 2019-10-30 23:50:37 +01:00
Bartosz Taudul
e8286600d1 Use -1 as invalid GPU start time. 2019-10-30 23:12:43 +01:00
Bartosz Taudul
7ce8c772ad Disallow negative GPU times. 
Shouldn't happen, but GPU timestamps are a shitshow, so better be safe
than sorry.
 2019-10-30 22:37:07 +01:00
Bartosz Taudul
ae4794ab4c Save 2 bytes in ContextSwitchData and ContextSwitchCpu. 2019-10-30 22:25:46 +01:00
Bartosz Taudul
99d198d0bf Pack csAlloc in MemEvent (saves 3 bytes). 
Memory usage change on selected traces:

android     2699 MB -> 2613 MB
chicken     2019 MB -> 2007 MB
mem         6308 MB -> 6068 MB
q3bsp-mt    5283 MB -> 5252 MB
q3bsp-st    1241 MB -> 1211 MB
 2019-10-30 22:01:13 +01:00
Bartosz Taudul
6f0dc2885f Fix connection abort. 2019-10-28 23:32:51 +01:00
Bartosz Taudul
8050622b0f Read and decompress network data on a separate thread. 2019-10-28 23:22:50 +01:00
Bartosz Taudul
e0356ae01e Cosmetics. 2019-10-28 22:53:06 +01:00
Bartosz Taudul
99b7e8ad92 Close socket when shutting down. 2019-10-28 22:52:52 +01:00
Bartosz Taudul
788ca2e5df Spawn no-op network thread. 2019-10-28 22:45:10 +01:00
Bartosz Taudul
7f07f5beb4 Free child time stack. 2019-10-26 23:32:16 +02:00
Bartosz Taudul
01985f50ef Cache source location zones counter search. 2019-10-26 16:33:40 +02:00
Bartosz Taudul
1d0084aa28 Add cache for last accessed source location zones. 2019-10-25 21:29:55 +02:00
Bartosz Taudul
b5419944aa Only write to memory if value has changed. 2019-10-25 21:28:55 +02:00
Bartosz Taudul
779063a18b Cache last shrinked source location. 2019-10-25 21:07:28 +02:00
Bartosz Taudul
294793367f Cache last CheckSourceLocation query. 
Just knowing that the query was performed is enough here -- this
function adds a new source location entry, if there already isn't one.
 2019-10-25 21:01:33 +02:00
Bartosz Taudul
0f2503d334 Send time deltas in GPU time events. 2019-10-25 19:52:01 +02:00
Bartosz Taudul
8fa5188176 Send delta times for context switches. 2019-10-25 19:13:11 +02:00
Bartosz Taudul
29c42cc8d7 Fix assert. 2019-10-25 01:00:32 +02:00
Bartosz Taudul
17a51c898e No need to check if vector is empty. 2019-10-25 00:54:46 +02:00
Bartosz Taudul
b5e759bc5a Don't calculate child index twice. 2019-10-25 00:54:46 +02:00
Bartosz Taudul
70f1074490 Don't iterate over children to calculate zone self time. 2019-10-25 00:33:44 +02:00
Bartosz Taudul
1fe76be955 Don't reconstruct lock event time on insert. 2019-10-24 23:25:04 +02:00
Bartosz Taudul
b83d0f46d9 Improve updating last time. 
Avoid LHS, don't write if don't need to.
 2019-10-24 23:23:52 +02:00
Bartosz Taudul
721f3c8925 Callstack is already zero-initialized. 2019-10-24 23:05:39 +02:00
Bartosz Taudul
c9da5f1474 Use cached thread retriever. 2019-10-24 22:34:18 +02:00
Bartosz Taudul
5873561b54 Add cached thread retriever. 2019-10-24 22:33:48 +02:00
Bartosz Taudul
06bc802107 Avoid load-hit-store. 2019-10-24 22:24:00 +02:00
Bartosz Taudul
1cfb5adc44 Count transferred data size. 2019-10-24 00:47:16 +02:00
Bartosz Taudul
ba61a9ed84 Transfer time deltas, not absolute times. 
This change significantly reduces network bandwidth requirements.

Implemented for:
- CPU zones,
- GPU zones,
- locks,
- plots,
- memory events.
 2019-10-24 00:06:41 +02:00
Bartosz Taudul
5c92eae3ed Add early exit for invalid times. 2019-10-20 18:47:50 +02:00
Bartosz Taudul
4d761def61 Microoptimize comparison. 2019-10-16 20:26:39 +02:00
Bartosz Taudul
3ae5c125f6 Implement counting CPU usage (ctx switch) at a given time. 2019-10-15 16:54:43 +02:00