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system

This page contains a full reference of all parameters available for the system module. At the bottom of the page you can find an example parameter block that can be used in your parameter file.

system

System parameters

Name:	master_rank
Type:	unsigned int
Default:	0
Range:	[0,*)
Description:	Which rank does single rank ops?

Name:	console_log_level
Type:	keyword
Default:	info
Range:	info, verbose, trace, warn, critical
Description:	Level of verbosity in stdout, info is standard, verbose adds info, trace is for debug, warn and critical probably is too little

Name:	file_log_level
Type:	keyword
Default:	info
Range:	info, verbose, trace, warn, critical
Description:	Level of verbosity in file logs, info is standard, verbose adds info, trace is for debug, warn and critical probably is too little

Name:	flush_logs_based_on_severity
Type:	bool
Default:	False
Description:	Logs are flushed whenever a message of a certain severity or higher is pushed, useful to avoid truncated output in debug

Name:	flush_severity_level
Type:	keyword
Default:	trace
Range:	info, verbose, trace, warn, critical
Description:	If flush_logs_based_on_severity, severity which causes flush

Name:	flush_logs_based_on_time
Type:	bool
Default:	False
Description:	Force flush log buffers every so often

Name:	flush_time
Type:	double
Default:	10
Range:	(0,*)
Description:	If flush_logs_based_on_time, how often? (in s I think..)

Name:	n_device_streams
Type:	unsigned int
Default:	1
Range:	[1,*)
Description:	How many streams to keep in the pool