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Small update to README.md to clarify test script usage.

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Rob Armstrong 2025-03-28 15:16:10 -07:00
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@ -142,7 +142,8 @@ of the previous tags prior to the CMake build system transition in 12.8.
## Running All Samples as Tests ## Running All Samples as Tests
It's important to note that the CUDA samples are _not_ intended as a validation suite for CUDA. They do not cover corner cases, they do not completely cover the It's important to note that the CUDA samples are _not_ intended as a validation suite for CUDA. They do not cover corner cases, they do not completely cover the
runtime and driver APIs, etc. That said, it can sometimes be useful to run all of the samples as a quick sanity check and we provide a script to do so, `run_tests.py`. runtime and driver APIs, are not intended for performance benchmarking, etc. That said, it can sometimes be useful to run all of the samples as a quick sanity check and
we provide a script to do so, `run_tests.py`.
This Python3 script finds all executables in a subdirectory you choose, matching application names with command line arguments specified in `test_args.json`. It accepts This Python3 script finds all executables in a subdirectory you choose, matching application names with command line arguments specified in `test_args.json`. It accepts
the following command line arguments: the following command line arguments:
@ -181,6 +182,11 @@ Skipping fluidsGL (marked as skip in config)
For executables to run one time only with arguments, specify each argument as a list entry. Each entry in the JSON file will be appended to the command line, separated For executables to run one time only with arguments, specify each argument as a list entry. Each entry in the JSON file will be appended to the command line, separated
by a space. by a space.
All applications execute from their current directory, so all paths are relative to the application's location.
Note that if an application needs no arguments, this entry is optional. An executable found without a matching entry in the JSON will just run as `./application` from its
current directory.
Configuration example: Configuration example:
```json ```json
"ptxgen": { "ptxgen": {
@ -202,6 +208,8 @@ Running ptxgen
For executables to run multiple times with different command line arguments, specify any number of sets of args within a "runs" list. For executables to run multiple times with different command line arguments, specify any number of sets of args within a "runs" list.
As with single runs, all applications execute from their current directory, so all paths are relative to the application's location.
Configuration example: Configuration example:
```json ```json
"recursiveGaussian": { "recursiveGaussian": {