Bartosz Taudul
c43f5e14f2
Update manual.
2020-04-13 15:09:34 +02:00
Bartosz Taudul
3ef76df0d1
Update manual.
2020-04-11 20:30:24 +02:00
Bartosz Taudul
f9cf6df3ad
Core package is implicit in vcpkg.
2020-04-11 01:25:16 +02:00
Bartosz Taudul
f8231bb109
Change main repository to github.
2020-04-10 17:48:59 +02:00
Bartosz Taudul
5f4145ef0a
Update manual.
2020-04-08 19:33:55 +02:00
Bartosz Taudul
dc236a27cc
Warn about retrieving context address.
2020-04-08 18:00:31 +02:00
Bartosz Taudul
fe98921e4c
Add UI for disabling inlines in sample statistics.
2020-04-08 15:52:53 +02:00
Bartosz Taudul
2e418f24fa
Update manual.
2020-04-07 22:17:24 +02:00
Bartosz Taudul
fc11537e12
Update manual.
2020-04-07 02:12:46 +02:00
Bartosz Taudul
54870e128c
Add cautionary information to the manual.
2020-04-06 11:17:24 +02:00
Bartosz Taudul
7fca642c3d
Compress full-quality DXT1 on AVX2 path.
2020-04-05 17:10:43 +02:00
Bartosz Taudul
b7f32c2a4c
Update DXT1 benchmark with Ryzen timings.
...
Measured at the most commonly reached frequency. Data for peak at max
achieved frequency:
Reference: 173.2 us
SSE: 22.2 us
AVX2: 13.4 us
2020-04-05 17:10:43 +02:00
Bartosz Taudul
29dfb151cb
Add Ryzen execution times example.
2020-04-05 16:34:50 +02:00
Bartosz Taudul
b91c88cdf6
Remove misleading example.
2020-04-05 16:02:22 +02:00
Bartosz Taudul
eba427cc5b
Update manual.
2020-04-04 14:50:34 +02:00
Bartosz Taudul
27c125f23b
Update manual.
2020-04-03 02:00:20 +02:00
Bartosz Taudul
5dd70c4306
Update manual.
2020-04-02 01:54:59 +02:00
Bartosz Taudul
b7e56d3030
Update manual.
2020-03-31 01:10:39 +02:00
Bartosz Taudul
02cf838ceb
Update manual.
2020-03-29 14:12:59 +02:00
Bartosz Taudul
c23f4b2390
Update manual.
2020-03-28 14:42:47 +01:00
Bartosz Taudul
9837e06816
Implement cross-symbol jumping.
2020-03-28 14:27:29 +01:00
Bartosz Taudul
078109eca2
Update manual.
2020-03-28 01:36:51 +01:00
Bartosz Taudul
4b78559228
Update manual.
2020-03-27 18:02:05 +01:00
Bartosz Taudul
27be025805
Update manual.
2020-03-27 02:07:54 +01:00
Bartosz Taudul
2a54f2df5d
Reverse the fileselector compile option.
2020-03-26 23:11:26 +01:00
Bartosz Taudul
d495431f24
Reverse the root window compile option.
2020-03-26 23:08:29 +01:00
Bartosz Taudul
58bb5d40c5
Remove support for non-extended font builds.
2020-03-26 23:04:44 +01:00
Bartosz Taudul
5ec1bd0f5e
Update manual.
2020-03-26 22:49:46 +01:00
Bartosz Taudul
ef96ecd9b8
Use shorter descriptions.
2020-03-26 22:09:56 +01:00
Bartosz Taudul
6d5bccdd51
Update manual.
2020-03-26 00:18:38 +01:00
Bartosz Taudul
5a3dedea97
Update manual.
2020-03-25 20:59:59 +01:00
Bartosz Taudul
954c43912d
Update manual.
2020-03-25 02:18:17 +01:00
Bartosz Taudul
1c23d7e67a
Update manual.
2020-03-23 02:31:06 +01:00
Bartosz Taudul
9672dba765
Replace source file viewer with one that actually works.
...
This is much simpler, custom implementation of a text file viewer. It is
able to perform these two tasks as intended:
- center source view on the selected line,
- highlight that line.
2020-03-22 20:53:59 +01:00
Bartosz Taudul
57e14c9e5c
Update NEWS.
2020-03-22 18:57:43 +01:00
Bartosz Taudul
59e859e59a
Remove benaphore, use std::mutex on cygwin.
2020-03-19 02:06:54 +01:00
Bartosz Taudul
fe32385a12
Update manual.
2020-03-19 02:06:54 +01:00
Bartosz Taudul
8e1333468d
Add missing images.
2020-03-14 21:13:08 +01:00
Bartosz Taudul
e785a57c65
Add high-quality frame image capture description.
2020-03-14 21:10:33 +01:00
Bartosz Taudul
42ccf332b9
Update manual.
2020-03-14 02:13:03 +01:00
Bartosz Taudul
5046664b8b
Use "self time" consistently in the UI.
2020-03-14 01:38:46 +01:00
Bartosz Taudul
52132b9a29
Update manual.
2020-03-08 16:20:08 +01:00
Bartosz Taudul
2671245d41
Update manual.
2020-03-08 15:29:45 +01:00
Bartosz Taudul
6c95ab4d1e
Update manual.
2020-03-08 14:05:57 +01:00
Bartosz Taudul
8f9ba5d54a
Rearrange UI.
2020-03-01 01:32:31 +01:00
Bartosz Taudul
452d571e79
Update manual.
2020-02-29 19:19:12 +01:00
Bartosz Taudul
aed91a4d09
Update manual.
2020-02-29 14:55:14 +01:00
Bartosz Taudul
7e4088ed61
Update manual.
2020-02-29 00:58:59 +01:00
Bartosz Taudul
71a11554cb
Update manual.
2020-02-27 23:11:52 +01:00
Bartosz Taudul
a35795f793
Use more appropriate name.
2020-02-26 23:02:34 +01:00
Bartosz Taudul
d04e8ab1d0
Update manual.
2020-02-26 22:48:18 +01:00
Bartosz Taudul
4f052a6b9c
Update manual.
2020-02-26 19:16:27 +01:00
Bartosz Taudul
74aa3f861e
Update manual.
2020-02-26 01:29:14 +01:00
Bartosz Taudul
d60641cac4
Update manual.
2020-02-24 01:43:15 +01:00
Bartosz Taudul
462cfe2fc1
Update manual.
2020-02-23 16:10:24 +01:00
Bartosz Taudul
a650717c1d
Update manual.
2020-02-22 23:17:40 +01:00
Bartosz Taudul
100afe304e
Fix typo.
2020-02-20 23:11:13 +01:00
Bartosz Taudul
3bd5da9896
Update manual.
2020-02-19 23:51:01 +01:00
Bartosz Taudul
9b1fe23b03
Update manual.
2020-02-15 13:50:05 +01:00
Bartosz Taudul
e524f4a050
Update manual.
2020-02-08 19:24:16 +01:00
Bartosz Taudul
aaa163a140
Update manual.
2020-02-08 13:45:02 +01:00
Bartosz Taudul
8b0da6f508
Update manual.
2020-02-02 15:47:17 +01:00
Bartosz Taudul
212b497f1f
Update manual.
2020-01-28 21:52:54 +01:00
Bartosz Taudul
3ffbb56fa0
Update manual.
2020-01-25 17:16:08 +01:00
Bartosz Taudul
ae5c446652
Update manual.
2020-01-25 16:36:58 +01:00
Bartosz Taudul
cf07e2564d
Update manual.
2020-01-23 22:09:18 +01:00
Bartosz Taudul
f3d2ca29dd
Update manual.
2019-12-30 12:57:44 +01:00
Bartosz Taudul
086c9ce4c8
Update manual.
2019-12-28 17:43:20 +01:00
Bartosz Taudul
02e3f45ed2
Update manual.
2019-12-18 13:39:12 +01:00
Bartosz Taudul
30dbf48fda
Update manual.
2019-12-16 21:55:14 +01:00
Bartosz Taudul
c5ce93136f
Update manual.
2019-12-16 19:24:02 +01:00
Bartosz Taudul
bb69b5fae2
Update manual.
2019-12-08 16:17:34 +01:00
Bartosz Taudul
9236f0eb8c
Update manual.
2019-12-06 01:04:12 +01:00
Bartosz Taudul
208d155b96
Update manual.
2019-11-30 01:25:43 +01:00
Bartosz Taudul
28a9800eb7
Update manual.
2019-11-26 00:57:25 +01:00
Bartosz Taudul
d1fb639b78
BSD needs libexecinfo for callstack capture.
2019-11-21 02:37:11 +01:00
Bartosz Taudul
8fd019b474
Update manual.
2019-11-15 01:37:19 +01:00
Bartosz Taudul
ce997cf6b0
Update manual.
2019-11-11 22:11:26 +01:00
Bartosz Taudul
85ae52b725
Update manual.
2019-11-10 23:30:49 +01:00
Bartosz Taudul
4b0654afe5
Update manual.
2019-11-07 23:59:12 +01:00
Bartosz Taudul
77a449a8f0
Update manual.
2019-11-07 22:37:11 +01:00
Bartosz Taudul
25c39a3311
Update manual.
2019-11-05 18:16:58 +01:00
Bartosz Taudul
1b33bfd522
Update manual.
2019-11-03 16:29:45 +01:00
Bartosz Taudul
a9738deae7
Update manual.
2019-11-01 20:49:02 +01:00
Bartosz Taudul
5ff40b05b3
Update manual.
2019-11-01 20:29:02 +01:00
Bartosz Taudul
2d46b50dd0
Update manual.
2019-11-01 02:13:02 +01:00
Bartosz Taudul
6a6009dbdf
Update manual.
2019-10-31 15:00:35 +01:00
Bartosz Taudul
94da3b8467
Update manual.
2019-10-29 23:11:08 +01:00
Bartosz Taudul
706e031046
Update manual.
2019-10-28 23:43:44 +01:00
Bartosz Taudul
fb71800557
Update manual.
2019-10-28 22:15:12 +01:00
Bartosz Taudul
312b7190f8
Mention that only release builds should be profiled.
2019-10-26 16:59:54 +02:00
Bartosz Taudul
f024a05a01
Document another funny optimization.
2019-10-26 16:49:52 +02:00
Bartosz Taudul
dfe99c2604
Update capture utility in the manual.
2019-10-26 16:33:40 +02:00
Bartosz Taudul
dda192985a
General updates to the manual.
2019-10-26 16:05:43 +02:00
Bartosz Taudul
492b7f9134
Update connection speed in the manual.
2019-10-26 14:37:45 +02:00
Bartosz Taudul
6aab54cfc4
Improve frame time graph in the manual.
2019-10-26 14:10:47 +02:00
Bartosz Taudul
f7155d7a77
Update context switches in the manual.
2019-10-26 14:00:32 +02:00
Bartosz Taudul
cccabe9b64
Update connection popup in the manual.
2019-10-26 13:54:57 +02:00
Bartosz Taudul
699ff43f1e
Update timings.
2019-10-20 22:18:20 +02:00
Bartosz Taudul
411e4d42ac
Move disassembly from FAQ to manual.
2019-10-20 21:23:16 +02:00
Bartosz Taudul
c774534b47
Use rdtsc instead of rdtscp.
...
But rdtscp is serializing!
No, it's not. Quoting the Intel Instruction Set Reference:
"The RDTSCP instruction is not a serializing instruction, but it does
wait until all previous instructions have executed and all previous
loads are globally visible. But it does not wait for previous stores to
be globally visible, and subsequent instructions may begin execution
before the read operation is performed.",
"The RDTSC instruction is not a serializing instruction. It does not
necessarily wait until all previous instructions have been executed
before reading the counter. Similarly, subsequent instructions may begin
execution before the read operation is performed."
So, the difference is in waiting for prior instructions to finish
executing. Notice that even in the rdtscp case, execution of the
following instructions may commence before time measurement is finished
and data stores may be still pending.
But, you may say, Intel in its "How to Benchmark Code Execution Times"
document shows that using rdtscp is superior to rdstc. Well, not
exactly. What they do show is that when a *single function* is
considered, there are ways to measure its execution time with little to
no error.
This is not what Tracy is doing.
In our case there is no way to determine absolute "this is before" and
"this is after" points of a zone, as we probably already are inside
another zone. Stopping the CPU execution, so that a deeply nested zone
may be measured with great precision, will skew the measurements of all
parent zones.
And this is not what we want to measure, anyway. We are not interested
in how a *single function* behaves, but how a *whole program* behaves.
The out-of-order CPU behavior may influence the measurements? Good! We
are interested in that. We want to see *how* the code is really
executed. How is *stopping* the CPU to make a timer read an appropriate
thing to do, when we want to see how a program is performing?
At least that's the theory.
And besides all that, the profiling overhead is now reduced.
2019-10-20 20:52:33 +02:00
Bartosz Taudul
14292f9e35
Update manual.
2019-10-15 21:57:49 +02:00
Bartosz Taudul
dffe65f8e2
Update manual.
2019-10-14 20:52:18 +02:00
Bartosz Taudul
1ad246b4ca
Update manual.
2019-10-14 20:17:28 +02:00
Bartosz Taudul
98ab83c69b
Update manual.
2019-10-13 17:00:07 +02:00
Bartosz Taudul
4ba885ac95
Update manual.
2019-10-04 21:47:30 +02:00
Bartosz Taudul
871e1f1c37
Describe workaround for exiting from within a zone.
2019-10-04 20:43:08 +02:00
Bartosz Taudul
4e7e9ee3b1
Update manual.
2019-10-04 18:53:06 +02:00
Bartosz Taudul
ffdb6d8a3b
Update manual.
2019-09-30 23:43:07 +02:00
Bartosz Taudul
e758e98ca4
Update manual.
2019-09-29 21:16:44 +02:00
Bartosz Taudul
2356069eac
Update manual.
2019-09-27 18:15:32 +02:00
Bartosz Taudul
891e7711e9
Update manual.
2019-09-24 00:20:41 +02:00
Bartosz Taudul
49abad2dec
Update manual.
2019-09-23 17:30:00 +02:00
Bartosz Taudul
a5fecc350b
Update manual.
2019-09-21 15:47:37 +02:00
Bartosz Taudul
fb63dd89bc
Update manual.
2019-09-21 15:21:29 +02:00
Bartosz Taudul
dfb9ae1a90
Update manual.
2019-09-21 15:03:09 +02:00
Bartosz Taudul
6fbfd12d1f
Update manual.
2019-09-16 22:02:47 +02:00
Bartosz Taudul
e0105451f6
Update manual.
2019-09-12 20:14:54 +02:00
Bartosz Taudul
c1731f864b
Update manual.
2019-09-11 19:05:53 +02:00
Bartosz Taudul
9cd359f0b9
Update manual.
2019-09-08 14:38:40 +02:00
Bartosz Taudul
3a9ff94580
Update manual.
2019-09-08 13:38:19 +02:00
Bartosz Taudul
6ef282dd1a
Notify user that the data might not be correct.
2019-09-07 18:20:26 +02:00
Bartosz Taudul
70ae2f763d
Update manual.
2019-09-07 17:20:51 +02:00
Bartosz Taudul
0837463f05
Describe how wonderful linux interfaces are.
2019-09-03 21:45:19 +02:00
Bartosz Taudul
be36e7a19c
Update manual.
2019-08-31 01:08:03 +02:00
Bartosz Taudul
fc0593a840
Update manual.
2019-08-28 21:38:51 +02:00
Bartosz Taudul
ee14ff6d6e
Update manual.
2019-08-28 20:39:29 +02:00
Bartosz Taudul
5b0ccef373
Change some icons.
2019-08-28 20:17:38 +02:00
Bartosz Taudul
2d50d07438
Allow completely disabling system tracing.
2019-08-21 01:16:25 +02:00
Bartosz Taudul
5c8937eba2
Update manual.
2019-08-20 23:59:47 +02:00
Bartosz Taudul
580944af65
Update manual.
2019-08-17 17:11:12 +02:00
Bartosz Taudul
26e93b35c6
Update manual.
2019-08-16 20:31:16 +02:00
Bartosz Taudul
2e31c26ae5
Update manual.
2019-08-15 20:21:09 +02:00
Bartosz Taudul
3e06daef31
Update manual.
2019-08-15 20:17:36 +02:00
Bartosz Taudul
bccb845908
Update manual.
2019-08-14 22:19:11 +02:00
Bartosz Taudul
29819321b9
Update manual.
2019-08-14 21:45:34 +02:00
Bartosz Taudul
cf4e04440e
Update manual.
2019-08-14 18:42:04 +02:00
Bartosz Taudul
e5c40b74ee
Update manual.
2019-08-13 21:18:52 +02:00
Bartosz Taudul
8aa0be39d5
Drop support for CPU id queries.
2019-08-12 23:05:34 +02:00
Bartosz Taudul
0b944c88bb
Add a note about condition variables.
2019-08-12 17:01:01 +02:00
Bartosz Taudul
760357d6ea
Explain why there are two methods for filling serial queue.
2019-08-12 13:19:10 +02:00
Bartosz Taudul
6fca188603
Update tech docs.
2019-08-08 19:25:35 +02:00
Bartosz Taudul
177b79a528
Update manual.
2019-08-04 16:19:51 +02:00
Bartosz Taudul
8953a2652e
Update manual.
2019-08-04 00:48:29 +02:00
Bartosz Taudul
51bdbdb71f
Update manual.
2019-08-03 15:09:19 +02:00
Bartosz Taudul
b3a1f932c3
Update tech docs.
2019-08-02 20:46:20 +02:00
Bartosz Taudul
138743f880
Update manual.
2019-08-01 23:24:51 +02:00
Bartosz Taudul
28220a5fbf
Update manual.
2019-07-30 01:15:14 +02:00
Bartosz Taudul
e289f2b8c0
Update tech docs.
2019-07-30 01:15:14 +02:00
Bartosz Taudul
89928fde7b
Queue must be always able to alloc.
2019-07-29 22:13:16 +02:00