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rocm-systems/source/docs/output.md
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Jonathan R. Madsen 1877ebf47b omnitrace-avail generate config (#69) 
* Config updates

- See PR #69 for details

- change type of OMNITRACE_DL_VERBOSE
- add "deprecated" category to OMNITRACE_ROCM_SMI_DEVICES
- reduce size of perfetto shared memory size hint
- deprecate OMNITRACE_OUTPUT_FILE in favor of OMNITRACE_PERFETTO_FILE
- set papi event choices
- read config file after reading command line
- fix update of OMNITRACE_DL_VERBOSE
- mark several settings as hidden
- timemory update support hidden attribute for settings
- rework get_perfetto_output_filename()
- Hide settings from not available backends

* Rework omnitrace-avail to support dumping configurations

* Overwrite query, tests, output flag

- Support using -O flag when dumping config
- Support checking before overwriting existing config
- Support --force to overwrite existing config
- Fix get_component_info not including omnitrace components
- Testing for dumping config

* Update documentation on omnitrace-avail

* Fix issue with timemory format + "/__w/"

* Update output prefix keys docs

* Rename --dump-config to --generate-config

* Hide MPI related options

- OMNITRACE_PERFETTO_COMBINE_TRACES and OMNITRACE_COLLAPSE_PROCESSES are hidden w/o MPI support
2022-06-28 01:36:04 -05:00

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# Omnitrace Output
```eval_rst
.. toctree::
:glob:
:maxdepth: 3
```
## Overview
The general output form of omnitrace is `<OUTPUT_PATH>[/<TIMESTAMP>]/[<PREFIX>]<DATA_NAME>[-<OUTPUT_SUFFIX>].<EXT>`.
E.g. with the base configuration:
```shell
export OMNITRACE_OUTPUT_PATH=omnitrace-example-output
export OMNITRACE_TIME_OUTPUT=ON
export OMNITRACE_USE_PID=OFF
export OMNITRACE_USE_TIMEMORY=ON
export OMNITRACE_USE_PERFETTO=ON
```
```shell
$ omnitrace -- ./foo
...
[omnitrace] Outputting 'omnitrace-example-output/perfetto-trace.proto'...
[omnitrace] Outputting 'omnitrace-example-output/wall-clock.txt'...
[omnitrace] Outputting 'omnitrace-example-output/wall-clock.json'...
```
If we enable the `OMNITRACE_USE_PID` option, then when our non-MPI executable is executed with a PID of 63453:
```shell
$ export OMNITRACE_USE_PID=ON
$ omnitrace -- ./foo
...
[omnitrace] Outputting 'omnitrace-example-output/perfetto-trace-63453.proto'...
[omnitrace] Outputting 'omnitrace-example-output/wall-clock-63453.txt'...
[omnitrace] Outputting 'omnitrace-example-output/wall-clock-63453.json'...
```
If we enable `OMNITRACE_TIME_OUTPUT`, then a job started on January 31, 2022 at 12:30 PM:
```shell
$ export OMNITRACE_TIME_OUTPUT=ON
$ omnitrace -- ./foo
...
[omnitrace] Outputting 'omnitrace-example-output/2022-01-31_12.30_PM/perfetto-trace-63453.proto'...
[omnitrace] Outputting 'omnitrace-example-output/2022-01-31_12.30_PM/wall-clock-63453.txt'...
[omnitrace] Outputting 'omnitrace-example-output/2022-01-31_12.30_PM/wall-clock-63453.json'...
```
## Metadata
[Omnitrace](https://github.com/AMDResearch/omnitrace) will output a metadata.json file. This metadata file will contain
information about the settings, environment variables, output files, and info about the system and the run:
- Hardware cache sizes
- Physical CPUs
- Hardware concurrency
- CPU model, frequency, vendor, and features
- Launch date and time
- Memory maps (e.g. shared libraries)
- Output files
- Environment Variables
- Configuration Settings
### Metadata JSON Sample
```json
{
"omnitrace": {
"metadata": {
"info": {
"HW_L1_CACHE_SIZE": 32768,
"HW_L2_CACHE_SIZE": 524288,
"HW_L3_CACHE_SIZE": 16777216,
"HW_PHYSICAL_CPU": 12,
"HW_CONCURRENCY": 24,
"LAUNCH_TIME": "02:04",
"LAUNCH_DATE": "05/08/22",
"TIMEMORY_GIT_REVISION": "52e7034fd419ff296506cdef43084f6071dbaba1",
"TIMEMORY_VERSION": "3.3.0rc4",
"TIMEMORY_API": "tim::project::timemory",
"TIMEMORY_GIT_DESCRIBE": "v3.2.0-263-g52e7034f",
"PWD": "/home/jrmadsen/devel/c++/AARInternal/hosttrace-dyninst/build-vscode",
"USER": "jrmadsen",
"HOME": "/home/jrmadsen",
"SHELL": "/bin/bash",
"CPU_MODEL": "AMD Ryzen Threadripper PRO 3945WX 12-Cores",
"CPU_FREQUENCY": 2400,
"CPU_VENDOR": "AuthenticAMD",
"CPU_FEATURES": [
"fpu",
"msr",
"sse",
"sse2",
"constant_tsc",
"ssse3",
"fma",
"sse4_1",
"sse4_2",
"popcnt",
"avx2",
"... etc. ..."
],
"memory_maps": [
{
"end_address": "7f4013797000",
"start_address": "7f4012e58000",
"pathname": "/opt/rocm-5.0.0/hip/lib/libamdhip64.so.5.0.50000",
"offset": "34a000",
"device": "103:05",
"inode": 4331165,
"permissions": "rw-p"
},
{
"end_address": "7f4013902000",
"start_address": "7f4013901000",
"pathname": "/usr/lib/x86_64-linux-gnu/libm-2.31.so",
"offset": "14d000",
"device": "103:05",
"inode": 42078854,
"permissions": "rwxp"
},
{
"end_address": "7f4013919000",
"start_address": "7f4013908000",
"pathname": "/usr/lib/x86_64-linux-gnu/libpthread-2.31.so",
"offset": "6000",
"device": "103:05",
"inode": 42078874,
"permissions": "r-xp"
},
{
"...": "etc."
},
],
"memory_maps_files": [
"/opt/rocm-5.0.0/hip/lib/libamdhip64.so.5.0.50000",
"/opt/rocm-5.0.0/hsa-amd-aqlprofile/lib/libhsa-amd-aqlprofile64.so.1.0.50000",
"/opt/rocm-5.0.0/lib/libamd_comgr.so.2.4.50000",
"/opt/rocm-5.0.0/lib/libhsa-runtime64.so.1.5.50000",
"/opt/rocm-5.0.0/rocm_smi/lib/librocm_smi64.so.5.0.50000",
"/opt/rocm-5.0.0/roctracer/lib/libroctracer64.so.1.0.50000",
"/usr/lib/x86_64-linux-gnu/ld-2.31.so",
"/usr/lib/x86_64-linux-gnu/libc-2.31.so",
"/usr/lib/x86_64-linux-gnu/libdl-2.31.so",
"... etc. ..."
],
},
"output": {
"text": [
{
"value": [
"omnitrace-tests-output/parallel-overhead-binary-rewrite/roctracer.txt"
],
"key": "roctracer"
},
{
"value": [
"omnitrace-tests-output/parallel-overhead-binary-rewrite/wall_clock.txt"
],
"key": "wall_clock"
}
],
"json": [
{
"value": [
"omnitrace-tests-output/parallel-overhead-binary-rewrite/roctracer.json",
"omnitrace-tests-output/parallel-overhead-binary-rewrite/roctracer.tree.json"
],
"key": "roctracer"
},
{
"value": [
"omnitrace-tests-output/parallel-overhead-binary-rewrite/wall_clock.json",
"omnitrace-tests-output/parallel-overhead-binary-rewrite/wall_clock.tree.json"
],
"key": "wall_clock"
}
]
},
"environment": [
{
"value": "/home/jrmadsen",
"key": "HOME"
},
{
"value": "/bin/bash",
"key": "SHELL"
},
{
"value": "jrmadsen",
"key": "USER"
},
{
"value": "true",
"key": "... etc. ..."
}
],
"settings": {
"OMNITRACE_JSON_OUTPUT": {
"count": -1,
"environ_updated": false,
"name": "json_output",
"data_type": "bool",
"initial": true,
"enabled": true,
"value": true,
"max_count": 1,
"cmdline": [
"--omnitrace-json-output"
],
"environ": "OMNITRACE_JSON_OUTPUT",
"config_updated": false,
"categories": [
"io",
"json",
"native"
],
"description": "Write json output files"
},
"... etc. ...": {
"etc.": true
}
}
}
}
}
```
## Configuring Output
### Core Configuration Settings
> ***See also: [Customizing Omnitrace Runtime](runtime.md)***
| Setting | Value | Description |
|---------------------------|--------------------|---------------------------------------------------------------------------------------------------|
| `OMNITRACE_OUTPUT_PATH` | Any valid path | Path to folder where output files should be placed |
| `OMNITRACE_OUTPUT_PREFIX` | String | Useful for multiple runs with different arguments. See [Output Prefix Keys](#output-prefix-keys) |
| `OMNITRACE_OUTPUT_FILE` | Any valid filepath | Specific location for perfetto output file. |
| `OMNITRACE_TIME_OUTPUT` | Boolean | Place all output in a timestamped folder, timestamp format controlled via `OMNITRACE_TIME_FORMAT` |
| `OMNITRACE_TIME_FORMAT` | String | See `strftime` man pages for valid identifiers |
| `OMNITRACE_USE_PID` | Boolean | Append either the PID or the MPI rank to all output files (before the extension) |
#### Output Prefix Keys
Output prefix keys have many uses but most useful when dealing with multiple profiling runs or large MPI jobs.
Their inclusion in omnitrace stems from their introduction into timemory for [compile-time-perf](https://github.com/jrmadsen/compile-time-perf)
which needed to be able to create different output files for a generic wrapper around compilation commands while still
overwriting the output from the last time a file was compiled.
If you are ever doing scaling studies and specifying options via the command line, it is highly recommend to just
use a common `OMNITRACE_OUTPUT_PATH`, disable `OMNITRACE_TIME_OUTPUT`,
set `OMNITRACE_OUTPUT_PREFIX="%argt%-"` and let omnitrace cleanly organize the output.
| String | Encoding |
|-----------------|--------------------------------------------------------------------------------------------------------------------|
| `%arg<N>%` | Command line argument at position `<N>` (zero indexed), e.g. `%arg0%` for first argument. |
| `%arg<N>_hash%` | MD5 sum of `%arg<N>%` |
| `%argv%` | Entire command-line condensed into a single string |
| `%argv_hash%` | MD5 sum of `%argv%` |
| `%argt%` | Similar to `%argv%` except basename of first command line argument |
| `%argt_hash%` | MD5 sum if `%argt%` |
| `%args%` | All command line arguments condensed into a single string |
| `%args_hash%` | MD5 sum of `%args%` |
| `%tag%` | Basename of first command line argument |
| `%tag_hash%` | MD5 sum of `%tag%` |
| `%pid%` | Process identifier (i.e. `getpid()`) |
| `%ppid%` | Parent process identifier (i.e. `getppid()`) |
| `%job%` | Value of `SLURM_JOB_ID` environment variable if exists, else `0` |
| `%rank%` | Value of `SLURM_PROCID` environment variable if exists, else `MPI_Comm_rank` (or `0` non-mpi) |
| `%size%` | `MPI_Comm_size` or `1` if non-mpi |
| `%launch_time%` | Launch date and time (uses `OMNITRACE_TIME_FORMAT`) |
| `%env{NAME}%` | Value of environment variable `NAME` (i.e. `getenv(NAME)`) |
| `%cfg{NAME}%` | Value of configuration variable `NAME` (e.g. `%cfg{OMNITRACE_SAMPLING_FREQ}%` would resolve to sampling frequency) |
| `$env{NAME}` | Alternative syntax to `%env{NAME}%` |
| `$cfg{NAME}` | Alternative syntax to `%cfg{NAME}%` |
| `%m` | Shorthand for `%argt_hash%` |
| `%p` | Shorthand for `%pid%` |
| `%j` | Shorthand for `%job%` |
| `%r` | Shorthand for `%rank%` |
| `%s` | Shorthand for `%size%` |
> ***Any output prefix key which contain a `/` will have the `/` characters***
> ***replaced with `_` and any leading underscores will be stripped, e.g. if `%arg0%` is `/usr/bin/foo`, this***
> ***will translate to `usr_bin_foo`. Additionally, any `%arg<N>%` keys which do not have a command line argument***
> ***at position `<N>` will be ignored.***
## Perfetto Output
Use the `OMNITRACE_OUTPUT_FILE` to specify a specific location. If this is an absolute path, then all `OMNITRACE_OUTPUT_PATH`, etc.
settings will be ignored. Visit [ui.perfetto.dev](https://ui.perfetto.dev) and open this file.
![omnitrace-perfetto](images/omnitrace-perfetto.png)
![omnitrace-rocm](images/omnitrace-rocm.png)
![omnitrace-rocm-flow](images/omnitrace-rocm-flow.png)
![omnitrace-user-api](images/omnitrace-user-api.png)
## Timemory Output
Use `omnitrace-avail --components --filename` to view the base filename for each component. E.g.
```shell
$ ./omnitrace-avail wall_clock -C -f
|---------------------------------|---------------|------------------------|
| COMPONENT | AVAILABLE | FILENAME |
|---------------------------------|---------------|------------------------|
| wall_clock | true | wall_clock |
| sampling_wall_clock | true | sampling_wall_clock |
|---------------------------------|---------------|------------------------|
```
Setting `OMNITRACE_COLLAPSE_THREADS=ON` and/or `OMNITRACE_COLLAPSE_PROCESSES=ON` (only valid with full MPI support) the timemory output
will combine the per-thread and/or per-rank data which have identical call-stacks.
The `OMNITRACE_FLAT_PROFILE` setting will remove all call stack heirarchy. Using `OMNITRACE_FLAT_PROFILE=ON` in combination
with `OMNITRACE_COLLAPSE_THREADS=ON` is a useful configuration for identifying min/max measurements regardless of calling context.
The `OMNITRACE_TIMELINE_PROFILE` setting (with `OMNITRACE_FLAT_PROFILE=OFF`) will effectively generate similar data that can be found
in perfetto. Enabling timeline and flat profiling will effectively generate similar data to `strace`. However, while timemory in general
requires significantly less memory than perfetto, this is not the case in timeline mode so activate this setting with caution.
### Timemory Text Output
> ***Hint: the generation of text output is configurable via `OMNITRACE_TEXT_OUTPUT`***
Timemory text output files are meant for human-consumption (use JSON formats for analysis)
and as such, some fields such as the `LABEL` fields may be truncated for readability.
Modification of the truncation can be changed via the `OMNITRACE_MAX_WIDTH` setting.
#### Timemory Text Output Example
In the below, the `NN` field in `|NN>>>` is the thread ID. If MPI support is enabled, this will be `|MM|NN>>>` and `MM` will be the rank.
If `OMNITRACE_COLLAPSE_THREADS=ON` and `OMNITRACE_COLLAPSE_PROCESSES=ON`, neither the `MM` nor the `NN` will be present unless the
component explicitly sets type-traits which specify that the data is only relevant per-thread or per-process, e.g. the `thread_cpu_clock` clock component.
```console
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| REAL-CLOCK TIMER (I.E. WALL-CLOCK TIMER) |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| LABEL | COUNT | DEPTH | METRIC | UNITS | SUM | MEAN | MIN | MAX | VAR | STDDEV | % SELF |
|--------------------------------------------------------------|--------|--------|------------|--------|-----------|-----------|-----------|-----------|----------|----------|--------|
| |00>>> main | 1 | 0 | wall_clock | sec | 13.360265 | 13.360265 | 13.360265 | 13.360265 | 0.000000 | 0.000000 | 18.2 |
| |00>>> |_ompt_thread_initial | 1 | 1 | wall_clock | sec | 10.924161 | 10.924161 | 10.924161 | 10.924161 | 0.000000 | 0.000000 | 0.0 |
| |00>>> |_ompt_implicit_task | 1 | 2 | wall_clock | sec | 10.923050 | 10.923050 | 10.923050 | 10.923050 | 0.000000 | 0.000000 | 0.1 |
| |00>>> |_ompt_parallel [parallelism=12] | 1 | 3 | wall_clock | sec | 10.915026 | 10.915026 | 10.915026 | 10.915026 | 0.000000 | 0.000000 | 0.0 |
| |00>>> |_ompt_implicit_task | 1 | 4 | wall_clock | sec | 10.647951 | 10.647951 | 10.647951 | 10.647951 | 0.000000 | 0.000000 | 0.0 |
| |00>>> |_ompt_work_loop | 156 | 5 | wall_clock | sec | 0.000812 | 0.000005 | 0.000001 | 0.000212 | 0.000000 | 0.000018 | 100.0 |
| |00>>> |_ompt_work_single_executor | 40 | 5 | wall_clock | sec | 0.000016 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |00>>> |_ompt_sync_region_barrier_implicit | 308 | 5 | wall_clock | sec | 0.000629 | 0.000002 | 0.000001 | 0.000017 | 0.000000 | 0.000002 | 100.0 |
| |00>>> |_conj_grad | 76 | 5 | wall_clock | sec | 10.641165 | 0.140015 | 0.131894 | 0.155099 | 0.000017 | 0.004080 | 1.0 |
| |00>>> |_ompt_work_single_executor | 803 | 6 | wall_clock | sec | 0.000292 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |00>>> |_ompt_work_loop | 7904 | 6 | wall_clock | sec | 7.420265 | 0.000939 | 0.000005 | 0.006974 | 0.000003 | 0.001613 | 100.0 |
| |00>>> |_ompt_sync_region_barrier_implicit | 6004 | 6 | wall_clock | sec | 0.283160 | 0.000047 | 0.000001 | 0.004087 | 0.000000 | 0.000303 | 100.0 |
| |00>>> |_ompt_sync_region_barrier_implementation | 3952 | 6 | wall_clock | sec | 2.829252 | 0.000716 | 0.000007 | 0.009005 | 0.000001 | 0.000985 | 99.7 |
| |00>>> |_ompt_sync_region_reduction | 15808 | 7 | wall_clock | sec | 0.009142 | 0.000001 | 0.000000 | 0.000007 | 0.000000 | 0.000000 | 100.0 |
| |00>>> |_ompt_work_single_other | 1249 | 6 | wall_clock | sec | 0.000270 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |00>>> |_ompt_work_single_other | 114 | 5 | wall_clock | sec | 0.000024 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |00>>> |_ompt_sync_region_barrier_implementation | 76 | 5 | wall_clock | sec | 0.000876 | 0.000012 | 0.000008 | 0.000025 | 0.000000 | 0.000003 | 84.4 |
| |00>>> |_ompt_sync_region_reduction | 304 | 6 | wall_clock | sec | 0.000136 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |00>>> |_ompt_master | 226 | 5 | wall_clock | sec | 0.001978 | 0.000009 | 0.000000 | 0.000038 | 0.000000 | 0.000012 | 100.0 |
| |11>>> |_ompt_thread_worker | 1 | 4 | wall_clock | sec | 10.656145 | 10.656145 | 10.656145 | 10.656145 | 0.000000 | 0.000000 | 0.1 |
| |11>>> |_ompt_implicit_task | 1 | 5 | wall_clock | sec | 10.649183 | 10.649183 | 10.649183 | 10.649183 | 0.000000 | 0.000000 | 0.0 |
| |11>>> |_ompt_work_loop | 156 | 6 | wall_clock | sec | 0.000852 | 0.000005 | 0.000002 | 0.000230 | 0.000000 | 0.000019 | 100.0 |
| |11>>> |_ompt_work_single_other | 149 | 6 | wall_clock | sec | 0.000035 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 100.0 |
| |11>>> |_ompt_sync_region_barrier_implicit | 308 | 6 | wall_clock | sec | 0.004135 | 0.000013 | 0.000001 | 0.001233 | 0.000000 | 0.000070 | 100.0 |
| |11>>> |_conj_grad | 76 | 6 | wall_clock | sec | 10.641302 | 0.140017 | 0.131896 | 0.155102 | 0.000017 | 0.004080 | 0.6 |
| |11>>> |_ompt_work_single_other | 2023 | 7 | wall_clock | sec | 0.000458 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |11>>> |_ompt_work_loop | 7904 | 7 | wall_clock | sec | 8.253555 | 0.001044 | 0.000005 | 0.008021 | 0.000003 | 0.001790 | 100.0 |
| |11>>> |_ompt_sync_region_barrier_implicit | 6004 | 7 | wall_clock | sec | 0.263840 | 0.000044 | 0.000001 | 0.004087 | 0.000000 | 0.000297 | 100.0 |
| |11>>> |_ompt_sync_region_barrier_implementation | 3952 | 7 | wall_clock | sec | 2.059823 | 0.000521 | 0.000007 | 0.009508 | 0.000001 | 0.000863 | 100.0 |
| |11>>> |_ompt_work_single_executor | 29 | 7 | wall_clock | sec | 0.000011 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |11>>> |_ompt_work_single_executor | 5 | 6 | wall_clock | sec | 0.000002 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 100.0 |
| |11>>> |_ompt_sync_region_barrier_implementation | 76 | 6 | wall_clock | sec | 0.000975 | 0.000013 | 0.000008 | 0.000024 | 0.000000 | 0.000003 | 100.0 |
| |10>>> |_ompt_thread_worker | 1 | 4 | wall_clock | sec | 10.681664 | 10.681664 | 10.681664 | 10.681664 | 0.000000 | 0.000000 | 0.3 |
| |10>>> |_ompt_implicit_task | 1 | 5 | wall_clock | sec | 10.649158 | 10.649158 | 10.649158 | 10.649158 | 0.000000 | 0.000000 | 0.0 |
| |10>>> |_ompt_work_loop | 156 | 6 | wall_clock | sec | 0.000863 | 0.000006 | 0.000002 | 0.000231 | 0.000000 | 0.000019 | 100.0 |
| |10>>> |_ompt_work_single_other | 140 | 6 | wall_clock | sec | 0.000037 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |10>>> |_ompt_sync_region_barrier_implicit | 308 | 6 | wall_clock | sec | 0.004149 | 0.000013 | 0.000001 | 0.001221 | 0.000000 | 0.000070 | 100.0 |
| |10>>> |_conj_grad | 76 | 6 | wall_clock | sec | 10.641288 | 0.140017 | 0.131896 | 0.155101 | 0.000017 | 0.004080 | 0.7 |
| |10>>> |_ompt_work_single_other | 1883 | 7 | wall_clock | sec | 0.000487 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |10>>> |_ompt_work_loop | 7904 | 7 | wall_clock | sec | 8.174545 | 0.001034 | 0.000005 | 0.006899 | 0.000003 | 0.001766 | 100.0 |
| |10>>> |_ompt_sync_region_barrier_implicit | 6004 | 7 | wall_clock | sec | 0.268808 | 0.000045 | 0.000001 | 0.004087 | 0.000000 | 0.000299 | 100.0 |
| |10>>> |_ompt_sync_region_barrier_implementation | 3952 | 7 | wall_clock | sec | 2.126988 | 0.000538 | 0.000007 | 0.009843 | 0.000001 | 0.000872 | 99.9 |
| |10>>> |_ompt_sync_region_reduction | 3952 | 8 | wall_clock | sec | 0.002574 | 0.000001 | 0.000000 | 0.000014 | 0.000000 | 0.000000 | 100.0 |
| |10>>> |_ompt_work_single_executor | 169 | 7 | wall_clock | sec | 0.000072 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |10>>> |_ompt_sync_region_barrier_implementation | 76 | 6 | wall_clock | sec | 0.000954 | 0.000013 | 0.000009 | 0.000023 | 0.000000 | 0.000003 | 95.9 |
| |10>>> |_ompt_sync_region_reduction | 76 | 7 | wall_clock | sec | 0.000039 | 0.000001 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |10>>> |_ompt_work_single_executor | 14 | 6 | wall_clock | sec | 0.000006 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |09>>> |_ompt_thread_worker | 1 | 4 | wall_clock | sec | 10.686552 | 10.686552 | 10.686552 | 10.686552 | 0.000000 | 0.000000 | 0.3 |
| |09>>> |_ompt_implicit_task | 1 | 5 | wall_clock | sec | 10.649151 | 10.649151 | 10.649151 | 10.649151 | 0.000000 | 0.000000 | 0.0 |
| |09>>> |_ompt_work_loop | 156 | 6 | wall_clock | sec | 0.000880 | 0.000006 | 0.000002 | 0.000258 | 0.000000 | 0.000021 | 100.0 |
| |09>>> |_ompt_work_single_other | 148 | 6 | wall_clock | sec | 0.000034 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |09>>> |_ompt_sync_region_barrier_implicit | 308 | 6 | wall_clock | sec | 0.004129 | 0.000013 | 0.000001 | 0.001210 | 0.000000 | 0.000069 | 100.0 |
| |09>>> |_conj_grad | 76 | 6 | wall_clock | sec | 10.641308 | 0.140017 | 0.131895 | 0.155102 | 0.000017 | 0.004080 | 0.7 |
| |09>>> |_ompt_work_single_other | 2043 | 7 | wall_clock | sec | 0.000473 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |09>>> |_ompt_work_loop | 7904 | 7 | wall_clock | sec | 7.977001 | 0.001009 | 0.000005 | 0.007325 | 0.000003 | 0.001732 | 100.0 |
| |09>>> |_ompt_sync_region_barrier_implicit | 6004 | 7 | wall_clock | sec | 0.242996 | 0.000040 | 0.000001 | 0.004087 | 0.000000 | 0.000284 | 100.0 |
| |09>>> |_ompt_sync_region_barrier_implementation | 3952 | 7 | wall_clock | sec | 2.350895 | 0.000595 | 0.000007 | 0.008689 | 0.000001 | 0.000926 | 100.0 |
| |09>>> |_ompt_work_single_executor | 9 | 7 | wall_clock | sec | 0.000004 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |09>>> |_ompt_sync_region_barrier_implementation | 76 | 6 | wall_clock | sec | 0.000973 | 0.000013 | 0.000008 | 0.000025 | 0.000000 | 0.000003 | 100.0 |
| |09>>> |_ompt_work_single_executor | 6 | 6 | wall_clock | sec | 0.000002 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 100.0 |
| |08>>> |_ompt_thread_worker | 1 | 4 | wall_clock | sec | 10.721622 | 10.721622 | 10.721622 | 10.721622 | 0.000000 | 0.000000 | 0.7 |
| |08>>> |_ompt_implicit_task | 1 | 5 | wall_clock | sec | 10.649135 | 10.649135 | 10.649135 | 10.649135 | 0.000000 | 0.000000 | 0.0 |
| |08>>> |_ompt_work_loop | 156 | 6 | wall_clock | sec | 0.000839 | 0.000005 | 0.000001 | 0.000231 | 0.000000 | 0.000019 | 100.0 |
| |08>>> |_ompt_work_single_other | 141 | 6 | wall_clock | sec | 0.000030 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |08>>> |_ompt_sync_region_barrier_implicit | 308 | 6 | wall_clock | sec | 0.004114 | 0.000013 | 0.000001 | 0.001198 | 0.000000 | 0.000069 | 100.0 |
| |08>>> |_conj_grad | 76 | 6 | wall_clock | sec | 10.641294 | 0.140017 | 0.131896 | 0.155101 | 0.000017 | 0.004080 | 0.6 |
| |08>>> |_ompt_work_single_other | 1742 | 7 | wall_clock | sec | 0.000392 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |08>>> |_ompt_work_loop | 7904 | 7 | wall_clock | sec | 8.306388 | 0.001051 | 0.000005 | 0.007886 | 0.000003 | 0.001795 | 100.0 |
| |08>>> |_ompt_sync_region_barrier_implicit | 6004 | 7 | wall_clock | sec | 0.274358 | 0.000046 | 0.000001 | 0.004090 | 0.000000 | 0.000302 | 100.0 |
| |08>>> |_ompt_sync_region_barrier_implementation | 3952 | 7 | wall_clock | sec | 1.991251 | 0.000504 | 0.000007 | 0.008694 | 0.000001 | 0.000844 | 99.8 |
| |08>>> |_ompt_sync_region_reduction | 7904 | 8 | wall_clock | sec | 0.003816 | 0.000000 | 0.000000 | 0.000017 | 0.000000 | 0.000000 | 100.0 |
| |08>>> |_ompt_work_single_executor | 310 | 7 | wall_clock | sec | 0.000112 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |08>>> |_ompt_sync_region_barrier_implementation | 76 | 6 | wall_clock | sec | 0.000955 | 0.000013 | 0.000009 | 0.000026 | 0.000000 | 0.000003 | 93.7 |
| |08>>> |_ompt_sync_region_reduction | 152 | 7 | wall_clock | sec | 0.000060 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |08>>> |_ompt_work_single_executor | 13 | 6 | wall_clock | sec | 0.000005 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |07>>> |_ompt_thread_worker | 1 | 4 | wall_clock | sec | 10.747282 | 10.747282 | 10.747282 | 10.747282 | 0.000000 | 0.000000 | 0.9 |
| |07>>> |_ompt_implicit_task | 1 | 5 | wall_clock | sec | 10.649093 | 10.649093 | 10.649093 | 10.649093 | 0.000000 | 0.000000 | 0.0 |
| |07>>> |_ompt_work_loop | 156 | 6 | wall_clock | sec | 0.000923 | 0.000006 | 0.000002 | 0.000231 | 0.000000 | 0.000019 | 100.0 |
| |07>>> |_ompt_work_single_other | 152 | 6 | wall_clock | sec | 0.000048 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |07>>> |_ompt_sync_region_barrier_implicit | 308 | 6 | wall_clock | sec | 0.003981 | 0.000013 | 0.000001 | 0.001186 | 0.000000 | 0.000068 | 100.0 |
| |07>>> |_conj_grad | 76 | 6 | wall_clock | sec | 10.641295 | 0.140017 | 0.131896 | 0.155101 | 0.000017 | 0.004080 | 0.7 |
| |07>>> |_ompt_work_single_other | 2043 | 7 | wall_clock | sec | 0.000648 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |07>>> |_ompt_work_loop | 7904 | 7 | wall_clock | sec | 7.978811 | 0.001009 | 0.000005 | 0.006728 | 0.000003 | 0.001732 | 100.0 |
| |07>>> |_ompt_sync_region_barrier_implicit | 6004 | 7 | wall_clock | sec | 0.199939 | 0.000033 | 0.000001 | 0.004086 | 0.000000 | 0.000255 | 100.0 |
| |07>>> |_ompt_sync_region_barrier_implementation | 3952 | 7 | wall_clock | sec | 2.385843 | 0.000604 | 0.000009 | 0.009039 | 0.000001 | 0.000938 | 100.0 |
| |07>>> |_ompt_work_single_executor | 9 | 7 | wall_clock | sec | 0.000004 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |07>>> |_ompt_sync_region_barrier_implementation | 76 | 6 | wall_clock | sec | 0.000905 | 0.000012 | 0.000010 | 0.000025 | 0.000000 | 0.000003 | 100.0 |
| |07>>> |_ompt_work_single_executor | 2 | 6 | wall_clock | sec | 0.000001 | 0.000001 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |06>>> |_ompt_thread_worker | 1 | 4 | wall_clock | sec | 10.772278 | 10.772278 | 10.772278 | 10.772278 | 0.000000 | 0.000000 | 1.1 |
| |06>>> |_ompt_implicit_task | 1 | 5 | wall_clock | sec | 10.649092 | 10.649092 | 10.649092 | 10.649092 | 0.000000 | 0.000000 | 0.0 |
| |06>>> |_ompt_work_loop | 156 | 6 | wall_clock | sec | 0.000888 | 0.000006 | 0.000002 | 0.000236 | 0.000000 | 0.000020 | 100.0 |
| |06>>> |_ompt_work_single_other | 153 | 6 | wall_clock | sec | 0.000037 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |06>>> |_ompt_sync_region_barrier_implicit | 308 | 6 | wall_clock | sec | 0.004090 | 0.000013 | 0.000001 | 0.001175 | 0.000000 | 0.000067 | 100.0 |
| |06>>> |_conj_grad | 76 | 6 | wall_clock | sec | 10.641317 | 0.140017 | 0.131896 | 0.155101 | 0.000017 | 0.004080 | 0.8 |
| |06>>> |_ompt_work_single_other | 2041 | 7 | wall_clock | sec | 0.000476 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |06>>> |_ompt_work_loop | 7904 | 7 | wall_clock | sec | 7.467961 | 0.000945 | 0.000005 | 0.010712 | 0.000003 | 0.001627 | 100.0 |
| |06>>> |_ompt_sync_region_barrier_implicit | 6004 | 7 | wall_clock | sec | 0.250883 | 0.000042 | 0.000001 | 0.004087 | 0.000000 | 0.000285 | 100.0 |
| |06>>> |_ompt_sync_region_barrier_implementation | 3952 | 7 | wall_clock | sec | 2.838733 | 0.000718 | 0.000009 | 0.009015 | 0.000001 | 0.001015 | 99.9 |
| |06>>> |_ompt_sync_region_reduction | 3952 | 8 | wall_clock | sec | 0.003334 | 0.000001 | 0.000000 | 0.000025 | 0.000000 | 0.000001 | 100.0 |
| |06>>> |_ompt_work_single_executor | 11 | 7 | wall_clock | sec | 0.000005 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |06>>> |_ompt_sync_region_barrier_implementation | 76 | 6 | wall_clock | sec | 0.000940 | 0.000012 | 0.000009 | 0.000025 | 0.000000 | 0.000003 | 95.4 |
| |06>>> |_ompt_sync_region_reduction | 76 | 7 | wall_clock | sec | 0.000044 | 0.000001 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |06>>> |_ompt_work_single_executor | 1 | 6 | wall_clock | sec | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 100.0 |
| |05>>> |_ompt_thread_worker | 1 | 4 | wall_clock | sec | 10.797950 | 10.797950 | 10.797950 | 10.797950 | 0.000000 | 0.000000 | 1.4 |
| |05>>> |_ompt_implicit_task | 1 | 5 | wall_clock | sec | 10.649072 | 10.649072 | 10.649072 | 10.649072 | 0.000000 | 0.000000 | 0.0 |
| |05>>> |_ompt_work_loop | 156 | 6 | wall_clock | sec | 0.000879 | 0.000006 | 0.000001 | 0.000248 | 0.000000 | 0.000021 | 100.0 |
| |05>>> |_ompt_work_single_other | 142 | 6 | wall_clock | sec | 0.000034 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |05>>> |_ompt_sync_region_barrier_implicit | 308 | 6 | wall_clock | sec | 0.004062 | 0.000013 | 0.000002 | 0.001163 | 0.000000 | 0.000067 | 100.0 |
| |05>>> |_conj_grad | 76 | 6 | wall_clock | sec | 10.641291 | 0.140017 | 0.131896 | 0.155101 | 0.000017 | 0.004080 | 0.7 |
| |05>>> |_ompt_work_single_other | 2038 | 7 | wall_clock | sec | 0.000500 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |05>>> |_ompt_work_loop | 7904 | 7 | wall_clock | sec | 8.279191 | 0.001047 | 0.000005 | 0.006596 | 0.000003 | 0.001792 | 100.0 |
| |05>>> |_ompt_sync_region_barrier_implicit | 6004 | 7 | wall_clock | sec | 0.250939 | 0.000042 | 0.000001 | 0.004090 | 0.000000 | 0.000286 | 100.0 |
| |05>>> |_ompt_sync_region_barrier_implementation | 3952 | 7 | wall_clock | sec | 2.039013 | 0.000516 | 0.000009 | 0.008689 | 0.000001 | 0.000855 | 100.0 |
| |05>>> |_ompt_work_single_executor | 14 | 7 | wall_clock | sec | 0.000005 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 100.0 |
| |05>>> |_ompt_sync_region_barrier_implementation | 76 | 6 | wall_clock | sec | 0.000926 | 0.000012 | 0.000009 | 0.000023 | 0.000000 | 0.000003 | 100.0 |
| |05>>> |_ompt_work_single_executor | 12 | 6 | wall_clock | sec | 0.000005 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |04>>> |_ompt_thread_worker | 1 | 4 | wall_clock | sec | 10.825935 | 10.825935 | 10.825935 | 10.825935 | 0.000000 | 0.000000 | 1.6 |
| |04>>> |_ompt_implicit_task | 1 | 5 | wall_clock | sec | 10.649068 | 10.649068 | 10.649068 | 10.649068 | 0.000000 | 0.000000 | 0.0 |
| |04>>> |_ompt_work_loop | 156 | 6 | wall_clock | sec | 0.000884 | 0.000006 | 0.000002 | 0.000245 | 0.000000 | 0.000020 | 100.0 |
| |04>>> |_ompt_work_single_other | 150 | 6 | wall_clock | sec | 0.000034 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |04>>> |_ompt_sync_region_barrier_implicit | 308 | 6 | wall_clock | sec | 0.004069 | 0.000013 | 0.000001 | 0.001151 | 0.000000 | 0.000066 | 100.0 |
| |04>>> |_conj_grad | 76 | 6 | wall_clock | sec | 10.641300 | 0.140017 | 0.131896 | 0.155101 | 0.000017 | 0.004080 | 1.1 |
| |04>>> |_ompt_work_single_other | 2041 | 7 | wall_clock | sec | 0.000448 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |04>>> |_ompt_work_loop | 7904 | 7 | wall_clock | sec | 7.438393 | 0.000941 | 0.000005 | 0.007090 | 0.000003 | 0.001624 | 100.0 |
| |04>>> |_ompt_sync_region_barrier_implicit | 6004 | 7 | wall_clock | sec | 0.270654 | 0.000045 | 0.000001 | 0.004090 | 0.000000 | 0.000295 | 100.0 |
| |04>>> |_ompt_sync_region_barrier_implementation | 3952 | 7 | wall_clock | sec | 2.819165 | 0.000713 | 0.000009 | 0.008379 | 0.000001 | 0.001013 | 99.9 |
| |04>>> |_ompt_sync_region_reduction | 7904 | 8 | wall_clock | sec | 0.003932 | 0.000000 | 0.000000 | 0.000015 | 0.000000 | 0.000000 | 100.0 |
| |04>>> |_ompt_work_single_executor | 11 | 7 | wall_clock | sec | 0.000005 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |04>>> |_ompt_sync_region_barrier_implementation | 76 | 6 | wall_clock | sec | 0.000936 | 0.000012 | 0.000009 | 0.000025 | 0.000000 | 0.000003 | 93.2 |
| |04>>> |_ompt_sync_region_reduction | 152 | 7 | wall_clock | sec | 0.000064 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |04>>> |_ompt_work_single_executor | 4 | 6 | wall_clock | sec | 0.000001 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 100.0 |
| |03>>> |_ompt_thread_worker | 1 | 4 | wall_clock | sec | 10.849322 | 10.849322 | 10.849322 | 10.849322 | 0.000000 | 0.000000 | 1.8 |
| |03>>> |_ompt_implicit_task | 1 | 5 | wall_clock | sec | 10.649075 | 10.649075 | 10.649075 | 10.649075 | 0.000000 | 0.000000 | 0.0 |
| |03>>> |_ompt_work_loop | 156 | 6 | wall_clock | sec | 0.000861 | 0.000006 | 0.000002 | 0.000238 | 0.000000 | 0.000020 | 100.0 |
| |03>>> |_ompt_work_single_other | 120 | 6 | wall_clock | sec | 0.000028 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |03>>> |_ompt_sync_region_barrier_implicit | 308 | 6 | wall_clock | sec | 0.003993 | 0.000013 | 0.000001 | 0.001138 | 0.000000 | 0.000065 | 100.0 |
| |03>>> |_conj_grad | 76 | 6 | wall_clock | sec | 10.641302 | 0.140017 | 0.131896 | 0.155101 | 0.000017 | 0.004080 | 0.8 |
| |03>>> |_ompt_work_single_other | 1756 | 7 | wall_clock | sec | 0.000426 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |03>>> |_ompt_work_loop | 7904 | 7 | wall_clock | sec | 8.005617 | 0.001013 | 0.000005 | 0.011500 | 0.000003 | 0.001741 | 100.0 |
| |03>>> |_ompt_sync_region_barrier_implicit | 6004 | 7 | wall_clock | sec | 0.231485 | 0.000039 | 0.000001 | 0.004086 | 0.000000 | 0.000277 | 100.0 |
| |03>>> |_ompt_sync_region_barrier_implementation | 3952 | 7 | wall_clock | sec | 2.320428 | 0.000587 | 0.000009 | 0.010868 | 0.000001 | 0.000912 | 100.0 |
| |03>>> |_ompt_work_single_executor | 296 | 7 | wall_clock | sec | 0.000120 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |03>>> |_ompt_sync_region_barrier_implementation | 76 | 6 | wall_clock | sec | 0.000967 | 0.000013 | 0.000010 | 0.000023 | 0.000000 | 0.000003 | 100.0 |
| |03>>> |_ompt_work_single_executor | 34 | 6 | wall_clock | sec | 0.000013 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |02>>> |_ompt_thread_worker | 1 | 4 | wall_clock | sec | 10.876387 | 10.876387 | 10.876387 | 10.876387 | 0.000000 | 0.000000 | 2.1 |
| |02>>> |_ompt_implicit_task | 1 | 5 | wall_clock | sec | 10.649050 | 10.649050 | 10.649050 | 10.649050 | 0.000000 | 0.000000 | 0.0 |
| |02>>> |_ompt_work_loop | 156 | 6 | wall_clock | sec | 0.000924 | 0.000006 | 0.000001 | 0.000241 | 0.000000 | 0.000020 | 100.0 |
| |02>>> |_ompt_work_single_other | 139 | 6 | wall_clock | sec | 0.000040 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |02>>> |_ompt_sync_region_barrier_implicit | 308 | 6 | wall_clock | sec | 0.003972 | 0.000013 | 0.000001 | 0.001127 | 0.000000 | 0.000064 | 100.0 |
| |02>>> |_conj_grad | 76 | 6 | wall_clock | sec | 10.641287 | 0.140017 | 0.131895 | 0.155101 | 0.000017 | 0.004080 | 0.7 |
| |02>>> |_ompt_work_single_other | 1902 | 7 | wall_clock | sec | 0.000553 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |02>>> |_ompt_work_loop | 7904 | 7 | wall_clock | sec | 7.906688 | 0.001000 | 0.000005 | 0.007068 | 0.000003 | 0.001713 | 100.0 |
| |02>>> |_ompt_sync_region_barrier_implicit | 6004 | 7 | wall_clock | sec | 0.261367 | 0.000044 | 0.000001 | 0.004088 | 0.000000 | 0.000295 | 100.0 |
| |02>>> |_ompt_sync_region_barrier_implementation | 3952 | 7 | wall_clock | sec | 2.402362 | 0.000608 | 0.000009 | 0.010399 | 0.000001 | 0.000944 | 99.9 |
| |02>>> |_ompt_sync_region_reduction | 3952 | 8 | wall_clock | sec | 0.002937 | 0.000001 | 0.000000 | 0.000021 | 0.000000 | 0.000000 | 100.0 |
| |02>>> |_ompt_work_single_executor | 150 | 7 | wall_clock | sec | 0.000073 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |02>>> |_ompt_sync_region_barrier_implementation | 76 | 6 | wall_clock | sec | 0.000895 | 0.000012 | 0.000009 | 0.000026 | 0.000000 | 0.000003 | 95.2 |
| |02>>> |_ompt_sync_region_reduction | 76 | 7 | wall_clock | sec | 0.000043 | 0.000001 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |02>>> |_ompt_work_single_executor | 15 | 6 | wall_clock | sec | 0.000007 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |01>>> |_ompt_thread_worker | 1 | 4 | wall_clock | sec | 10.901650 | 10.901650 | 10.901650 | 10.901650 | 0.000000 | 0.000000 | 2.3 |
| |01>>> |_ompt_implicit_task | 1 | 5 | wall_clock | sec | 10.649017 | 10.649017 | 10.649017 | 10.649017 | 0.000000 | 0.000000 | 0.0 |
| |01>>> |_ompt_work_loop | 156 | 6 | wall_clock | sec | 0.000863 | 0.000006 | 0.000001 | 0.000231 | 0.000000 | 0.000019 | 100.0 |
| |01>>> |_ompt_work_single_other | 146 | 6 | wall_clock | sec | 0.000033 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 100.0 |
| |01>>> |_ompt_sync_region_barrier_implicit | 308 | 6 | wall_clock | sec | 0.004012 | 0.000013 | 0.000001 | 0.001115 | 0.000000 | 0.000064 | 100.0 |
| |01>>> |_conj_grad | 76 | 6 | wall_clock | sec | 10.641316 | 0.140017 | 0.131895 | 0.155101 | 0.000017 | 0.004080 | 0.8 |
| |01>>> |_ompt_work_single_other | 1811 | 7 | wall_clock | sec | 0.000403 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |01>>> |_ompt_work_loop | 7904 | 7 | wall_clock | sec | 7.410337 | 0.000938 | 0.000005 | 0.010556 | 0.000003 | 0.001610 | 100.0 |
| |01>>> |_ompt_sync_region_barrier_implicit | 6004 | 7 | wall_clock | sec | 0.202494 | 0.000034 | 0.000001 | 0.003521 | 0.000000 | 0.000256 | 100.0 |
| |01>>> |_ompt_sync_region_barrier_implementation | 3952 | 7 | wall_clock | sec | 2.943604 | 0.000745 | 0.000008 | 0.009033 | 0.000001 | 0.001024 | 100.0 |
| |01>>> |_ompt_work_single_executor | 241 | 7 | wall_clock | sec | 0.000093 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |01>>> |_ompt_sync_region_barrier_implementation | 76 | 6 | wall_clock | sec | 0.000917 | 0.000012 | 0.000009 | 0.000026 | 0.000000 | 0.000003 | 100.0 |
| |01>>> |_ompt_work_single_executor | 8 | 6 | wall_clock | sec | 0.000004 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
| |00>>> |_c_print_results | 1 | 2 | wall_clock | sec | 0.000049 | 0.000049 | 0.000049 | 0.000049 | 0.000000 | 0.000000 | 100.0 |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
```
### Timemory Flat JSON Output
> ***Hint: the generation of flat JSON output is configurable via `OMNITRACE_JSON_OUTPUT`***
Timemory provides two JSON output formats. The flat JSON output files are similar to the text files: the hierarchical information
is represented by the indentation of the `"prefix"` field and the `"depth"` field. All the data entries are in a single JSON array,
e.g. the `["timemory"]["wall_clock"]["ranks"][0]["graph"][<N>]["prefix"]` entry in the below:
```json
{
"timemory": {
"wall_clock": {
"description": "Real-clock timer (i.e. wall-clock timer)",
"thread_count": 12,
"process_count": 1,
"properties": {
"cereal_class_version": 0,
"enum": "WALL_CLOCK",
"id": "wall_clock",
"value": 78,
"ids": [
"real_clock",
"virtual_clock",
"wall_clock"
]
},
"mpi_size": 0,
"num_ranks": 1,
"concurrency": 12,
"upcxx_size": 1,
"unit_value": 1000000000,
"thread_scope_only": false,
"type": "wall_clock",
"unit_repr": "sec",
"ranks": [
{
"graph_size": 173,
"rank": 0,
"graph": [
{
"depth": 0,
"stats": {
"count": 1,
"min": 13.360264917,
"sqr": 178.49667865242102,
"sum": 13.360264917,
"stddev": 0.0,
"max": 13.360264917,
"cereal_class_version": 0,
"mean": 13.360264917
},
"prefix": "|00>>> main",
"rolling_hash": 17481650134347108265,
"entry": {
"repr_display": 13.360264917,
"value": 13360264917,
"repr_data": 13.360264917,
"cereal_class_version": 0,
"accum": 13360264917,
"laps": 1
},
"hash": 17481650134347108265
},
{
"depth": 1,
"stats": {
"count": 1,
"min": 10.924160502,
"max": 10.924160502,
"sum": 10.924160502,
"stddev": 0.0,
"sqr": 119.33728267345688,
"mean": 10.924160502
},
"prefix": "|00>>> |_ompt_thread_initial",
"rolling_hash": 5142782188440775656,
"entry": {
"repr_display": 10.924160502,
"laps": 1,
"accum": 10924160502,
"repr_data": 10.924160502,
"value": 10924160502
},
"hash": 6107876127803219007
},
{
"depth": 2,
"stats": {
"count": 1,
"min": 10.923050237,
"max": 10.923050237,
"sum": 10.923050237,
"stddev": 0.0,
"sqr": 119.31302648002575,
"mean": 10.923050237
},
"prefix": "|00>>> |_ompt_implicit_task",
"rolling_hash": 2098840206724841601,
"entry": {
"repr_display": 10.923050237,
"laps": 1,
"accum": 10923050237,
"repr_data": 10.923050237,
"value": 10923050237
},
"hash": 15402802091993617561
},
{
"..." : "... etc. ..."
}
]
}
]
}
}
}
```
This format is easier than the hierarchical format to write a simple Python script for post-processing, e.g.:
```python
#!/usr/bin/env python3
import sys
import json
def read_json(inp):
with open(inp, "r") as f:
return json.load(f)
def find_max(data):
"""Find the max for any function called multiple times"""
max_entry = None
for itr in data:
if itr["entry"]["laps"] == 1:
continue
if max_entry is None:
max_entry = itr
else:
if itr["stats"]["mean"] > max_entry["stats"]["mean"]:
max_entry = itr
return max_entry
def strip_name(name):
"""Return everything after |_ if it exists"""
idx = name.index("|_")
return name if idx is None else name[(idx + 2) :]
if __name__ == "__main__":
input_data = [[x, read_json(x)] for x in sys.argv[1:]]
for file, data in input_data:
for metric, metric_data in data["timemory"].items():
print(f"[{file}] Found metric: {metric}")
for n, itr in enumerate(metric_data["ranks"]):
max_entry = find_max(itr["graph"])
print(
"[{}] Maximum value: '{}' at depth {} was called {}x :: {:.3f} {} (mean = {:.3e} {})".format(
file,
strip_name(max_entry["prefix"]),
max_entry["depth"],
max_entry["entry"]["laps"],
max_entry["entry"]["repr_data"],
metric_data["unit_repr"],
max_entry["stats"]["mean"],
metric_data["unit_repr"],
)
)
```
This script applied to the corresponding JSON output from [Text Output Example](#timemory-text-output-example) would be:
```console
[openmp-cg.inst-wall_clock.json] Found metric: wall_clock
[openmp-cg.inst-wall_clock.json] Maximum value: 'conj_grad' at depth 6 was called 76x :: 10.641 sec (mean = 1.400e-01 sec)
```
### Timemory Hierarchical JSON Output
> ***Hint: the generation of hierarchical JSON output is configurable via `OMNITRACE_TREE_OUTPUT`***
The hierarchical JSON output (extension: `.tree.json`) contains the very similar data to the flat JSON output, however,
it's structure requires processing through recursion. The main use of these files are their analysis support
by [hatchet](https://github.com/hatchet/hatchet).
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