F2F in Cyprus draft presentations ================================= This is WIP presentation intended to be presented at the Cyprus F2F. EUABS all hands presentation **************************** 4IP project, what's inside ?: - Performances and energy metrics on PCP systems - UEABS on PCP machines - Porting to KNL + perf and energy analysis of the HORSE+MaPHyS+PaStiX stack A project with tight deadlines - timeline - Wrapup machine access dates planned vs actual UEABS on PCP machines: - plan code/machines BCOs MISSING check the fucking table !!! PCP-GPU PCP-KNL PCP-FPGA Session at ??? - 1. deliverable quick talk and brainstorming - 2. current work overview with folling prez (cf attendants table) EUABS session presentation ************************** deliverable: comments/questions - 4IP-extension project intro - Machine specs - EUABS - intro: ref to previous D7.5 - each code - what's new - few comments on perf/energy/scalability - wrap-up table - HORSE+MaPHyS+PaStiX stack - [...] - Conclusion UEABS part: - results tables: comments questions - screen shot of the table - each code presentation - keep clear what's new from UEABS point of view, not because you're new to the code Code presentations: - Specfem - les autres EUABS Specfem3D_Globe presentation *********************************** Quick prez - fortran - X lines of code - sismic code Code version change on KNL - versioning is quite difficult - previously used intel modified version based on 7.0 version - Intel didn't released publicly the code, so it's still not officialy available - Decided to move back to the official version git rev = ?? KNL results - lost ~ x5 compared to the intel version which is pretty big - perf & energy table - WIP looking at atos results with UEABS test case GPU - WIP compilation - no version change UEABS Wrapup Session ******************** missing KNL runs: Specfem some further runs needed, Specfem3D_Globe Code Saturn, riccard (ALYA), jacob (QCD), martti (GPAW), arno (CP2K & NEMO), Mariuscz (PFARM) possibility to run on frioul (almost same environment, home filesystem shared, account activation form PCP one shoud be really easy) more and updated informations/momtelcon on the gitlab website next step is the deliverable -> worked on deadlines for contribution Talked quiet a bit about that. Lots about figures whould be include and the way they are presented. BCOs presentation vampirised the UEABS session good presentation, thank you to all speakers. Please post your presentation to BSCW space: thanks to every one that participated EUABS session Mom ***************** correct slide EUABS/UEABS Deliverable time & energy to solution + one column on "performance" update which metric should be taken from energy tool on website Showing total energy only is sad because PCP system have been thinked more featured. Whatever benchmarking is showing simple figures. hard to analyse metrics from multiple machine/energy stack. walltime vs node consumption not good !! GFLOPs/energy max energy envelope walltime not good because not visible -> use speedup normalize to 1. update machine specs Residency not inside the cost figure QE: - not the 2nd UEABS testcase Speedup vs cost pretty interresting plots PFARM metrics showed are for same testcase right ? just the number of node changing ? you should present speedup too QCD KNL numbind -> cache mode very impacting. Best Practise Guide session =========================== Looking for volonteers latest guides updates