kcutiltest - Online in the Cloud

This is the command kcutiltest that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


kcutiltest - command line interface to test the utility functions

DESCRIPTION


The command `kcutiltest' is a utility for facility test and performance test of the
utility functions. This command is used in the following format. `rnum' specifies the
number of iterations. `path' specifies the path of a file.

kcutiltest mutex [-th num] [-iv num] rnum
Performs test of lock primitives.
kcutiltest cond [-th num] [-iv num] rnum
Performs test of condition variable primitives.
kcutiltest para [-th num] [-iv num] rnum
Performs test of parallel processing.
kcutiltest file [-th num] [-rnd] [-msiz num] path rnum
Performs test of the file system abstraction.
kcutiltest lhmap [-rnd] [-bnum num] rnum
Performs test of doubly-linked hash map.
kcutiltest thmap [-rnd] [-bnum num] rnum
Performs test of memory-saving hash map.
kcutiltest talist [-rnd] rnum
Performs test of memory-saving array list.
kcutiltest misc rnum
Performs test of miscellaneous mechanisms.

Options feature the following.

-th num : specifies the number of worker threads.
-iv num : specifies the interval between iterations.
-rnd : performs random test.
-msiz num : specifies the size of the memory-mapped region.
-bnum num : specifies the number of buckets of the hash table.

This command returns 0 on success, another on failure.

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