rocSOLVER environment variables#
This section describes the important rocSOLVER environment variables, which are grouped by functionality.
Logging variables#
The logging environment variables for rocSOLVER are collected in the following table. For more information, see Use multi-level logging.
Environment variable |
Value |
|---|---|
ROCSOLVER_LAYERSpecifies which logging types, if any, are activated.
|
Bitwise OR of zero or more bit masks:
0: No logging (if not set)
1: Trace logging
2: Bench logging
4: Profile logging
16: Kernel logging
17: Trace logging with kernel calls
20: Profile logging with kernel calls
|
ROCSOLVER_LEVELSSpecifies the default maximum depth of nested function calls for trace and profile logging.
|
Integer value representing maximum nesting depth.
|
ROCSOLVER_LOG_PATHSets the full path for logging output when specific log path variables are not set.
|
Full path name for log files.
If not set, output streams to standard error.
|
ROCSOLVER_LOG_TRACE_PATHSets the full path name for trace logging output.
|
Full path name for trace log files.
Falls back to
ROCSOLVER_LOG_PATH if not set. |
ROCSOLVER_LOG_BENCH_PATHSets the full path name for bench logging output.
|
Full path name for bench log files.
Falls back to
ROCSOLVER_LOG_PATH if not set. |
ROCSOLVER_LOG_PROFILE_PATHSets the full path name for profile logging output.
|
Full path name for profile log files.
Falls back to
ROCSOLVER_LOG_PATH if not set. |