Post-Linked Optimization for Linux on POWER is a performance-tuning utility used to improve the execution time and the real memory utilization of user-level application programs, based on their run-time profiles.
Recent releases


Changes: This release includes support for XLC compiled code, as well as new optimization options related to aggressive inlining: dead-code-elimination, propagate-stack-frame, and unreachable-code-data-elimination.


Changes: Support for Red Hat EL4. Two important new optimizations. Improved handling of very large programs.


Changes: This release supports multiple TOC, the VMX architecture, and binary using "throw and catch." It supports environments with no HW floating point, and it accepts ASCI-formatted profiles. It also includes additional optimization options.


No changes have been submitted for this release.