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24x7collect

24x7 collection scripts

automated-install

Automates the installation of the IBM SDK for Linux on Power, including all its dependencies.

cleanup-20230706

Power Vector Library

cpi-breakdown

CPI refers to how many processor cycles are needed to complete an instruction. An instruction can be a read/write from memory operation, an arithmetic calculation, or bit-wise operation. The more cycles the processor takes to complete an instruction, the poorer the performance of the application in the processor. Application performance can be improved by decreasing the number of cycles that are needed for the processor to complete instructions. In the CPI breakdown model, a set of processor events is broken down into components. Processor performance counters calculate metrics for the event components. This approach provides a complete view of how the application behaves concerning processor performance.

curt

Compute processor utilization and system call processing metrics based on "perf" trace data

faststatcollect

Core PMU data collection utility

fdpr-wrap

Wrapper scripts for IBM's post-link optimization technology, Feedback-Directed Program Restructuring (FDPR)

fedora

collect resources associated with fedora builds of open-power-sdk projects

ide

Issues-only repository for The IBM Software Development Kit for Linux on Power (SDK), a free, Eclipse-based Integrated Development Environment (IDE). The SDK integrates C/C++ source development with the Advance Toolchain, Post-Link Optimization, and classic Linux performance analysis tools, including Oprofile, Perf and Valgrind.

lpcpu

migration-advisor

The Migration Advisor helps on moving Linux applications to Power Systems servers. Its locates potential migration problems within a C/C++ project, such as source code that might produce different results when run on Power Systems servers.

pipestat

issues-only repository for the pipestat tool

power-simulator

Easy the setup and startup of the IBM POWER Functional Simulator. It automatizes all the required procedures like dependencies installation, network configuration and the simulator usage.

powerisa

JSON-formatted representation of the OpenPOWER Foundation Instruction Set Architecture

pveclib

Power Vector Library

pveclib.github.io

Repository of pveclib documentation for current releases

source-code-advisor

Non-destructively instrument a C/C++ executable and run it and collect performance data. Upon completion, a report will be presented listing any detected issues with possible remedies.

splat

System Performance Lock Analysis Tool