Yunsong Wang
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Yunsong Wang
8af0aa38d5
Updates
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Yunsong Wang
df7abef849
Update best_practices.md
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Yunsong Wang
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Yunsong Wang
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Yunsong Wang
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Yunsong Wang
0b25b91223
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2025-09-19 12:53:30 -07:00
Yunsong Wang
63f884d666
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2025-09-19 12:46:30 -07:00
Yunsong Wang
87aa856b4d
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2025-09-19 12:41:37 -07:00
Yunsong Wang
be0cda88a3
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2025-09-19 12:38:44 -07:00
Yunsong Wang
af9773df09
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2025-09-19 12:37:04 -07:00
Yunsong Wang
2da0b8d6b3
Create best_practices.md
2025-09-19 12:18:35 -07:00
Oleksandr Pavlyk
b88a45f417
Merge pull request #269 from jayavenkatesh19/main
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remove pynvjitlink references in examples
2025-09-17 13:54:36 -05:00
Jaya Venkatesh
0f997271f7
added numba-cuda to requirements
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Signed-off-by: Jaya Venkatesh <jjayabaskar@nvidia.com >
2025-09-16 14:54:08 -07:00
Jaya Venkatesh
bfa6a6c7c6
remove pynvjitlink references in examples
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Signed-off-by: Jaya Venkatesh <jjayabaskar@nvidia.com >
2025-09-08 16:00:19 -07:00
Allison Piper
4642df7006
Fix sccache checks when running locally. ( #268 )
2025-09-05 15:50:09 -04:00
Allison Piper
33a659ecd3
Add CTK 13.0 + Clang20 to CI. ( #266 )
2025-09-03 11:24:07 -04:00
Allison Piper
ebc1bd1795
Avoid unreachable code warning ( #265 )
2025-09-02 22:03:39 -04:00
Oleksandr Pavlyk
935bb0b633
Merge pull request #237 from oleksandr-pavlyk/add-pynvbench
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Python package pynvbench introduced that exposes `cuda.bench` namespace. Repository provides a set of examples.
2025-08-06 12:22:55 -05:00
Oleksandr Pavlyk
b5e4b4ba31
cuda.nvbench -> cuda.bench
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Per PR review suggestion:
- `cuda.parallel` - device-wide algorithms/Thrust
- `cuda.cooperative` - Cooperative algorithsm/CUB
- `cuda.bench` - Benchmarking/NVBench
2025-08-04 13:42:43 -05:00
Oleksandr Pavlyk
c2a2acc9b6
Change float64_t arg-type for set_throttle_threshold to float32_t
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The C++ method signature of set_throttle_threshold/set_trottle_recovery_delay,
which uses nvbench::float32_t
2025-08-04 12:14:52 -05:00
Oleksandr Pavlyk
584f48ac97
Remove warm-up invocations outside of launcher in examples/throughout and auto_throughput
2025-08-04 12:14:44 -05:00
Oleksandr Pavlyk
d8b0acc8d4
Export exception to nvbench namespace
2025-08-04 12:00:42 -05:00
Oleksandr Pavlyk
9dfdd8af89
Minimal test file
2025-08-04 11:59:17 -05:00
Oleksandr Pavlyk
6aff4712f8
Change permissions of test/run_1.py
2025-08-04 10:13:08 -05:00
Oleksandr Pavlyk
73e18419b2
Stub of __cuda_stream__ special method declare tuple[int, int] as return type
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This is to indicate that special method always returns a pair of integers
2025-08-04 10:11:33 -05:00
Oleksandr Pavlyk
a5e0a48f80
Add test test functions for cpp/python exceptions
2025-08-04 10:09:10 -05:00
Oleksandr Pavlyk
40a2337a6b
Review fix: make nvbenhch_run_error constructable
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Allow `throw nvbench_run_error("Msg");` to compile.
Add comment around definition of nvbench_run_error
2025-08-04 10:09:04 -05:00
Oleksandr Pavlyk
4fc628c4d7
Python native extension to use CXX/CUDA standard of NVBench library
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This fixes cryptic build failure with GNU compiler 14
2025-08-01 15:33:39 -05:00
Oleksandr Pavlyk
3fea652d16
Fix type in stub declaration for Benchmark.add_string_axis
2025-08-01 15:03:06 -05:00
Oleksandr Pavlyk
fa8dd48186
json_printer.cu changed to use write-out buffer of 4KB ( #259 )
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* json_printer.cu changed to use write-out buffer of 4KB
The json_printer::do_process_bulk_data_float64 used to write
out one float32 value at a time. This PR introduces a buffer of 4KB
that is being filled with values until full, and then written out.
The 4KB value aligns with system memory page size and seems
appropriate for relatively small datasizes of duration measurements.
* Add explicit static cast from std::size_t to std::streamsize
The explcit cast avoids narrowing error.
* Factor out writing array out to binary file into standalone function
This function is templated based on buffer-size. The function can be
reused to also write-out frequence samples in the future.
2025-08-01 12:48:25 -07:00
Oleksandr Pavlyk
080052a564
nvbench::state::set_stopping_criterion now also sets criterion params ( #257 )
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This change closes gh-255 by alignign implementation of
state::set_stopping_criterion with that of
benchmark_base::set_stopping_criterion.
2025-08-01 11:46:36 -07:00
Oleksandr Pavlyk
f1fbfd85b4
Renamed src/README.md to src/.BUILD_LOCALLY.md
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Provided more context to the command stated in the readme, and
changed so as to not hard-code installation paths of NVBench,
and checkout path of pybind11.
2025-07-31 16:27:54 -05:00
Oleksandr Pavlyk
453a1648aa
Improvements to readability of examples per PR review
2025-07-31 16:20:52 -05:00
Oleksandr Pavlyk
c91204f259
Improved docstrings per PR review suggestions
2025-07-31 15:48:49 -05:00
Oleksandr Pavlyk
fb23591aef
Fixed missing space in README
2025-07-31 15:42:30 -05:00
Oleksandr Pavlyk
f12edf722b
Merge pull request #256 from oleksandr-pavlyk/fix-typo-in-comment
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Fix typo: updaring->updating
2025-07-31 09:27:31 -05:00
Oleksandr Pavlyk
add539a0c1
Replaced argument type annotation: int -> typing.SupportsInt
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Same for float->typing.SupportsFloat. Result types remain int/float
2025-07-30 16:54:56 -05:00
Oleksandr Pavlyk
a341c30d60
Fix typo: updaring->updating
2025-07-30 13:56:24 -05:00
Oleksandr Pavlyk
88a3ad0138
Add test/stub.py
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The following static analysis run should run green
```
mypy --ignore-missing-imports test/stub.py
```
2025-07-30 13:54:37 -05:00
Oleksandr Pavlyk
9c01f229a6
Add Benchmark set methods, such as set_stopping_criterion, set_timeout, etc
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Add
- State.get_stopping_criterion() -> str
- Benchmark.set_stopping_criterion(criterion: str) -> Self
- Benchmark.set_criterion_param_int64(name: str, value: int) -> Self
- Benchmark.set_criterion_param_float64(name: str, value: float) -> Self
- Benchmark.set_criterion_param_string(name: str, value: str) -> Self
- Benchmark.set_timeout(duration: float) -> Self
- Benchmark.set_skip_time(skip_time: float) -> Self
- Benchmark.set_throttle_threshold(frac: float) -> Self
- Benchmark.set_throttle_recovery_delay(duration: float) -> Self
- Benchmark.set_min_samples(count: int) -> Self
2025-07-30 13:37:17 -05:00
Oleksandr Pavlyk
6b9050e404
Add example of benchmarking pytorch code
2025-07-28 15:57:11 -05:00
Oleksandr Pavlyk
413c4a114b
Support nvbench.State.set_throttle_threshold
2025-07-28 15:37:05 -05:00
Oleksandr Pavlyk
afb9951ed8
Enable building of NVBench as part of buildign extension
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1. Download and include CPM.cmake, version 0.42.0
2. Use CPM.make to get Pybind11
3. Update to use pybind11=3.0.0
4. Also use CPM to configure/build nvbench
2025-07-28 15:37:05 -05:00
Oleksandr Pavlyk
b6821b7624
Rename NVBenchRuntimeException to NVBenchRuntimeError
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Added exception to __init__.pyi
2025-07-28 15:37:05 -05:00
Oleksandr Pavlyk
b97e27cbf2
Add use of add_axis_values and add_axis_values_as_string to test/run_1.py
2025-07-28 15:37:05 -05:00
Oleksandr Pavlyk
eb614ac52f
Add State.get_axis_values and State.get_axis_values_as_string
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Add nvbench.State methods to get Python dictionary representing
axis values of benchmark configuration state represents.
get_axis_values_as_string gives a string of space-separated
name=values pairs.
2025-07-28 15:37:05 -05:00
Oleksandr Pavlyk
5613281c2e
nvbench.State.exec validates arg to be a callable
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Add names to method arguments to make it more self-descriptive.
2025-07-28 15:37:05 -05:00
Oleksandr Pavlyk
c747a19b98
Remove code setting up CUDA_MODULE_LOADING=EAGER in Python extension
2025-07-28 15:37:05 -05:00
Oleksandr Pavlyk
985db4f144
Add examples/cccl_cooperative_block_reduce.py
2025-07-28 15:37:05 -05:00
