Use this option to specify the number of compilation threads that are used by the JIT compiler.
<n>is the number of threads, in the range 1-4 inclusive. A number greater than 4 prevents the Java™ VM from starting successfully.
- Setting the compilation threads to zero does not prevent the JIT from working. Instead, if you do not want the JIT to work, use the
When multiple compilation threads are used, the JIT might generate several diagnostic log files. A log file is generated for each compilation thread. The naming convention for the log file generated by the first compilation thread uses the following pattern:
The first compilation thread has ID 0. Log files generated by the second and subsequent compilation threads append the ID of the corresponding compilation thread as a suffix to the log file name. The pattern for these log file names is as follows:
For example, the second compilation thread has ID 1. The result is that the corresponding log file name has the form: