Settings#
cuNumeric has a number of runtime settings that can be configured through environment variables.
test
#
- Type:
bool
- Env var:
CUNUMERIC_TEST
- Default:
False
Enable test mode. In test mode, all cuNumeric ndarrays are managed by the distributed runtime and the NumPy fallback for small arrays is turned off.
preload_cudalibs
#
- Type:
bool
- Env var:
CUNUMERIC_PRELOAD_CUDALIBS
- Default:
False
Preload and initialize handles of all CUDA libraries (cuBLAS, cuSOLVER, etc.) used in cuNumeric
warn
#
- Type:
bool
- Env var:
CUNUMERIC_WARN
- Default:
False
Turn on warnings
report_coverage
#
- Type:
bool
- Env var:
CUNUMERIC_REPORT_COVERAGE
- Default:
False
Print an overall percentage of cunumeric coverage
report_dump_callstack
#
- Type:
bool
- Env var:
CUNUMERIC_REPORT_DUMP_CALLSTACK
- Default:
False
Print an overall percentage of cunumeric coverage with call stack info
report_dump_csv
#
- Type:
str
- Env var:
CUNUMERIC_REPORT_DUMP_CSV
- Default:
None
Save a coverage report to a specified CSV file