#PAPI PAPI SOFTWARE#
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * Neither the name of the University of Tennessee nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and / or other materials provided with the distribution.
#PAPI PAPI CODE#
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met : * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Visit the PAPI website (retired) for basicĪbout the DOE Exascale Computing Initiative.Ĭopyright ( c ) 2019, University of Tennessee All rights reserved.Visit the Exa-PAPI website to find out more.
![papi papi papi papi](https://pauseonline.s3.eu-west-2.amazonaws.com/wp-content/uploads/2020/03/8-12.jpg)
In order to create a pull request on a public read-only repo,įork the PAPI repo (click "+" on the left and "Fork this repository").Ĭlick "create pull request" from your repo (not the PAPI repo). One (1) pull request per feature / bug fix. We stronglyĮncourage you to coordinate large contributions with the PAPI development teamįor timely pull request reviews and feedback, it is important to submit Contributions canīe offered through the standard Bitbucket pull request model. The PAPI project welcomes contributions from new developers.
![papi papi papi papi](https://dt2t1o4a01q3k.cloudfront.net/assets/figures/amiibo/animal-crossing-cards-series-4/papi-8e02bb2a33db5ca39743f480a44a702a41a514307cd7a64287049b1b79969a88.png)
The objective is to enable monitoring of both types of performance events-hardware- and software-related events-in a uniform way, through one consistent PAPI interface. "Software-defined Events" that originate from the ECP software stack and are currently treated as black boxes (i.e., communication libraries, math libraries, task-based runtime systems, etc.).Functionality for performance counter analysis at "task granularity" for task-based runtime systems.
![papi papi papi papi](https://images.squarespace-cdn.com/content/v1/5d06ced3ae0fa4000178eeb1/1576804704065-Y99DZG4ELFN9MH4TIQ5O/papi%2Bvice.jpg)
![papi papi papi papi](https://www.nme.com/wp-content/uploads/2020/03/OCTAVIAN-X-SKEPTA-PRESS-SHOT.jpg)
The ECP Exa-PAPI project builds on the latest PAPI project and extends it with: PAPI enables users to see, in near real time, the relations between software performance and hardware events across the entire computer system. CPUs, GPUs, on/off-chip memory, interconnects, I/O system, energy/power, etc.). The Performance Application Programming Interface (PAPI) provides tool designers and application engineers with a consistent interface and methodology for the use of low-level performance counter hardware found across the entire compute system (i.e. Counting Floating Point Operations on Intel Sandy Bridge, Ivy Bridge and Haswell.