39b65b1e67
Define gettid for old glibc versions
2022-01-12 10:29:13 +01:00
1b1ca7e232
Add rank support in metadata
2021-12-10 18:37:14 +01:00
19c535ef02
Poison assert()
2021-12-09 16:56:24 +01:00
6b9e083225
Fix typo
2021-12-09 16:43:07 +01:00
75c32f3a99
Transform all aserts into unconditional checks
2021-12-09 16:08:36 +01:00
2046833700
Improve error handling in libovni
...
- Transform asserts into unconditional checks
- Abort as soon as an error is encountered
- Remove return errors
2021-12-09 14:18:33 +01:00
d79b887182
Remove ovni_clock_update()
...
The clock is now managed by the user, using the ovni_clock_now()
function to sample the current value and ovni_ev_set_clock() to set the
event clock timestamp. This change allows events with custom clock
values.
2021-12-02 10:36:47 +01:00
5eadcb404e
Use const qualifier in public ovni.h functions
2021-11-19 17:09:39 +01:00
d54c287ec8
Split ovni trace funtions to another source file
2021-11-19 16:48:53 +01:00
4fcef1c5b6
Fix some warnings for clang and intel compilers
2021-11-16 19:20:50 +01:00
29ea26e871
Emit flush events in order, after the user event
...
Fixes the backwards jump in time warnings each 2 MB of buffer, caused by
the flush events being written out of order.
2021-11-03 11:33:16 +01:00
fe3b408157
Add _emit sufffix in ovni_ev and ovni_ev_jumbo
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The new names avoid problems in C++ as the struct ovni_ev collided with
the ovni_ev function.
2021-11-03 11:32:17 +01:00
d3e87c2272
Add GPLv3 and MIT licenses
2021-11-03 11:32:17 +01:00
749c755b5d
Remove debug messages from libovni
2021-10-21 16:53:01 +02:00
5a940540d3
Use priority queue for streams and fast channels
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A priority queue (in heap.h) is used to keep the next event ready in the
emulator loop. Additionally, a list of dirty channels is keept to
limit the complexity of the propagation and emit phases.
2021-10-21 16:53:00 +02:00
151f5a2b77
Set the loom in the process
2021-10-21 16:53:00 +02:00
Kevin Sala
162245e955
Reorder trace looms by hostname (workaround)
2021-10-21 16:53:00 +02:00
ac6013419b
Replace class by category to avoid C++ problems
2021-10-21 16:53:00 +02:00
d4246c1c24
Check snprintf return value
2021-10-21 16:05:31 +02:00
6a3ea0907a
Enable pedantic and use C11 std
2021-09-28 19:30:31 +02:00
755f2e84f3
Use 64 bit clock to prevent overflows
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Large offsets between nodes may overflow the previous 48 bit clock
leading to an incorrect reconstructed clock value after the correction
with the 64 bit offset.
2021-08-11 11:50:07 +02:00
60d6bbb337
Avoid printing the metadata to stdout
2021-08-10 14:00:04 +02:00
Kevin Sala
543dd51d8f
Fixing compilation errors
2021-08-10 10:16:41 +02:00
e6e976023d
Implement the clock offset correction
2021-08-03 19:56:31 +02:00
4e971bceff
Write multiple prv files and add app id view
2021-08-03 18:42:56 +02:00
60862db890
Store CPU list in a metadata.json file
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This allows early access to the CPU list in order to emit the PRV header
before consuming events from the streams.
2021-08-03 17:48:37 +02:00
43950a13f1
Load arbitrary loom names
2021-08-02 20:23:57 +02:00
b6af567b23
Use a string to identify the loom
...
Allows the use of the hostname by now
2021-08-02 20:03:20 +02:00
c42711908b
Fix empty streams
2021-08-02 12:34:11 +02:00
Rodrigo
4e23d7d435
WIP
2021-08-02 10:08:58 +02:00
dc2df90cc4
Load process directories using the pid
2021-07-30 21:37:25 +02:00
d7c81b3048
Add jumbo events
2021-07-30 20:08:40 +02:00
d25bbed350
Distribute emulator into modules
2021-07-28 11:56:35 +02:00
cfc4eb7527
Single header and move lib functions to libovni
2021-07-24 10:53:41 +02:00
17d977aad0
Use write() and mark flushes
2021-07-22 12:35:02 +02:00
025378a843
Split event data into two shorts: a and b
2021-07-21 18:27:58 +02:00
fe5d223190
Store traces per thread
2021-07-19 19:05:26 +02:00
1092faebf3
Initial commit
2021-07-19 15:11:41 +02:00
