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Add error handling for CPU-only bench #1203

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Merged
rapids-bot merged 3 commits into from
Jul 31, 2025
Merged

Add error handling for CPU-only bench #1203

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264a164
Add error handling for CPU-only bench
lowener Jul 31, 2025
e1e6353
Add suggestion
lowener Jul 31, 2025
e3a4207
Merge branch 'branch-25.10' into 25.10-bench-gpu
cjnolet Jul 31, 2025
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17 changes: 15 additions & 2 deletions cpp/bench/ann/src/common/util.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -431,8 +431,21 @@ inline auto cuda_info()
cudaRuntimeGetVersion(&runtime);

cudaDeviceProp device_prop;
cudaGetDevice(&dev);
cudaGetDeviceProperties(&device_prop, dev);
auto err_code = cudaGetDevice(&dev);
if (err_code == cudaErrorNoDevice || err_code == cudaErrorInvalidDevice) {
throw std::runtime_error{"cuda_info: call to cudaGetDevice failed with code " +
std::to_string(err_code) +
". If you are running on a CPU-only machine, please "
"use the CPU package instead."};
} else if (err_code != cudaSuccess) {
throw std::runtime_error{"cuda_info: call to cudaGetDevice failed with code " +
std::to_string(err_code)};
}
err_code = cudaGetDeviceProperties(&device_prop, dev);
if (err_code != cudaSuccess) {
throw std::runtime_error{"cuda_info: call to cudaGetDeviceProperties failed with code " +
std::to_string(err_code)};
}
props.emplace_back("gpu_name", std::string(device_prop.name));
props.emplace_back("gpu_sm_count", std::to_string(device_prop.multiProcessorCount));
props.emplace_back("gpu_sm_freq", std::to_string(device_prop.clockRate * 1e3));
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5 changes: 4 additions & 1 deletion python/cuvs_bench/cuvs_bench/run/run.py
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Expand Up @@ -140,7 +140,10 @@ def gather_algorithm_configs(
algos_conf_fs = [
os.path.join(scripts_path, "../config", "algos", f)
for f in algos_conf_fs
if ".json" not in f and "constraint" not in f and ".py" not in f
if ".json" not in f
and "constraint" not in f
and ".py" not in f
and "__pycache__" not in f
]

if configuration:
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