Sergey Yagovtsev
38eecc722d
Refactoring of sockets
2016-09-19 23:59:55 +03:00
Sergey Yagovtsev
0ca2a4aef7
Add files
2016-09-18 19:11:22 +03:00
Sergey Yagovtsev
85e7145bf1
Merge commit
2016-09-18 19:02:12 +03:00
Sergey Yagovtsev
2d4e22cc23
Add init and flush functions for EasySocket
2016-09-18 18:08:47 +03:00
Sergey Yagovtsev
6939f053c9
Add checkResult function for socket
2016-09-18 16:43:43 +03:00
Victor Zarubkin
ef7469a880
(profiler_gui) First version of displaying and controlling blocks enable status
2016-09-17 15:39:31 +03:00
Victor Zarubkin
5d95cbd83b
(profiler_core) Added log messages output for Windows event tracer
2016-09-17 12:54:47 +03:00
Victor Zarubkin
34bb8d8119
(profiler_core) Fixed potential problem with unloading dll/so during application work
2016-09-17 11:10:25 +03:00
Sergey Yagovtsev
c316734e8f
Fix disconnect problem on downloading
2016-09-16 22:51:15 +03:00
Sergey Yagovtsev
4b71a64363
Merge commit
2016-09-16 00:53:27 +03:00
Victor Zarubkin
4a40872183
(profiler_core) Added possibility to control event tracing priority level and to enable/disable event tracing at all.
2016-09-15 23:15:07 +03:00
Sergey Yagovtsev
61589c1154
Merge commit
2016-09-15 22:49:56 +03:00
Victor Zarubkin
f0ee9215bd
Warnings fix
2016-09-14 23:34:56 +03:00
Victor Zarubkin
fdee7226f8
(profiler_gui) More information in popup; Right way to remove QGraphicsProxyWidget from scene (it does not delete widget by itself)
2016-09-13 23:44:20 +03:00
Victor Zarubkin
1b33ad788d
(profiler_core) Further work with run-time enable/disable blocks;
...
(profiler_core) Fixed bug with memory corruption in chunk_allocator;
(profiler_core) Event tracing now gathering info about process which owns thread;
(profiler_core) Thread names are stored before other blocks now;
(profiler_core) Removed unused block types: context switch and thread sign;
(profiler_core) Added some description for API;
(profiler_gui) Context switch events now painted in different colors: red = switch to another process, coral = switch to registered thread in the same process, black = switch to kernel mode (thread id == 0).
(profiler_gui) Added popup windows with information about context-switch or block under mouse cursor;
2016-09-13 23:03:01 +03:00
Victor Zarubkin
ef310af71d
Colors tweaking
2016-09-13 22:51:06 +03:00
Sergey Yagovtsev
3181b867b1
Windows socket connection
2016-09-12 22:10:45 +03:00
Sergey Yagovtsev
0fe6690545
Add server function for EasySock
2016-09-12 21:28:15 +03:00
Sergey Yagovtsev
542783573d
Linux build
2016-09-11 19:34:01 +03:00
Victor Zarubkin
d5d75d6340
(profiler_core) Further work with real-time enable/disable of blocks;
...
(profiler_core) Optimized storeBlock() algorithm, removed unnecessary std::vector;
(profiler_core) Writing to std::stringstream and then to file (prepare for streaming over WAN/LAN);
(profiler_core) Moved hached_cstr into separate header.
2016-09-11 16:57:35 +03:00
Victor Zarubkin
9294ddb61b
(profiler_core) Prepare for blocks enable/disable;
...
(profiler_core) Changed order of read/write of context switches as a preparation work to statistics gathering taking into account context switches duration.
2016-09-09 00:09:47 +03:00
Victor Zarubkin
248348ee05
(EasyGraphicsView) Added widget displaying thread names on scene. Double click on thread name makes it current selected thread.
...
(EasyGraphicsView) Selected item's text is now painted bold + removed selected item color, but made selected item's border more wide.
(profiler_gui) Colors adjustment.
2016-09-08 22:42:35 +03:00
Sergey Yagovtsev
20d3fb47a6
First steps in network. Work on linux
2016-09-08 21:03:40 +03:00
Victor Zarubkin
40a8ee3d16
Material design colors
2016-09-07 22:37:05 +03:00
Victor Zarubkin
68bbd0eef3
Merge branch 'event_tracing' of https://github.com/yse/easy_profiler into event_tracing
2016-09-07 21:52:40 +03:00
Victor Zarubkin
6e845eece2
Using Google Material Design colors;
...
* At last, fixed bug with text paint on very large scene scale. Now you can scale the scene up to 10 ns scale!
2016-09-07 21:48:50 +03:00
Sergey Yagovtsev
cd39507389
Replace tab to whitespaces
2016-09-07 21:32:14 +03:00
Sergey Yagovtsev
d39fecaac1
Clang build
2016-09-07 21:29:37 +03:00
Victor Zarubkin
449610028a
(profiler_core) Linux build: avoid gcc warning about unused variable
2016-09-06 23:16:15 +03:00
Victor Zarubkin
10bb3da45b
(profiler_core) !! Non-blocking API using Thread-Local-Storage (threal_local or __declspec(thread) or __thread)
2016-09-06 23:03:05 +03:00
Victor Zarubkin
33946770bb
(profiler_core) Windows build fix
2016-09-06 00:22:26 +03:00
Sergey Yagovtsev
9521f8ac02
Store context switch timestamp on linux.
...
It's need to run systemtap util for loading kernel module. This kernel module capture context switch timestamp and systemtap store it in the temp file.
Before running profiling application you should run systemtap script with root privileges as following:
\# stap -o /tmp/cs_profiling_info.log scripts/context_switch_logger.stp name APPLICATION_NAME
where APPLICATION_NAME is profiling application
2016-09-05 22:11:03 +03:00
Victor Zarubkin
f5ed51e13a
Event tracing fixes! Now working :)
2016-09-04 19:35:58 +03:00
Victor Zarubkin
05b56dcec0
First debuggable version of system event tracing for visualizing thread context switches
2016-09-04 14:48:35 +03:00
Victor Zarubkin
342a95108c
Merge branch 'new_api' of https://github.com/yse/easy_profiler into new_api
2016-09-01 22:24:59 +03:00
Victor Zarubkin
b90e13509e
small refactoring
2016-09-01 22:24:13 +03:00
Victor Zarubkin
937f7d8fec
(profiler_core) Correcting: checking built-in "_WIN32" instead of compiler dependant "WIN32"
2016-09-01 22:22:58 +03:00
Sergey Yagovtsev
88de665df9
clang warning fix
2016-08-31 21:51:22 +03:00
Sergey Yagovtsev
d8f44ba559
Gcc compile fix
2016-08-31 21:51:00 +03:00
Victor Zarubkin
9560c5b5cf
(profiler_gui) Memory consumption optimization + File reading speed-up.
2016-08-30 22:51:18 +03:00
Victor Zarubkin
eaa79a4c4c
(profiler_core) Fixed logic mistake in base api
2016-08-30 20:46:39 +03:00
Victor Zarubkin
71f95f2c87
(profiler_core) Simplifying API: there are ~1.5 times lower macros number for using profiler.
2016-08-28 23:40:23 +03:00
Victor Zarubkin
aa0d96d0e6
Remastering profiler API. All projects are compiled successfully, but there is an error occured during read/write .prof file
2016-08-28 18:22:45 +03:00
Victor Zarubkin
439e1cfb44
Remastering profiler API (not compiling yet)
2016-08-28 02:41:02 +03:00
Victor Zarubkin
3e1b8ce46f
(profiler core) The right way of avoiding static analyzer warnings ^_^ No need to insert unnecessary checks
2016-08-21 14:46:16 +03:00
Sergey Yagovtsev
9f6ca63440
(profiler core) fix clang static analyzer warnings
2016-08-19 00:35:45 +03:00
Victor Zarubkin
8f30948105
(profiler_gui) Reading file (MainWindow) and building blocks hierarchy (TreeWidget) in separate threads + displaying read progress;
...
(profiler_gui) Moving sources into separate files;
(profiler_gui) Rename Prof* classes into Easy*;
(EasyGraphicsView) Optimized performance by not painting items which were not expanded in TreeWidget. While there are no range selected for TreeWidget, only top-level blocks are painted on scene.
2016-08-18 23:26:41 +03:00
Victor Zarubkin
197a585307
(profiler core) Warning: .prof file format changed! New SerializedBlock format, less allocations and copy, only single allocation in fillTreesFromFile(). Memory consumption reduced. Also speed up statistics gathering by moving calculations into several threads.
2016-08-14 22:22:44 +03:00
Victor Zarubkin
13997f6187
(profiler core) revert variables order change (prevois change may affect file read/write)
2016-08-14 16:50:17 +03:00
Victor Zarubkin
d38c869330
Memory consumtion optimization (almost 2 times less memory used on Windows)
2016-08-14 16:05:10 +03:00
