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DTSTAMP:20260704T184132Z
UID:3cce2608-7a57-42ce-9ada-7b0ca5da37f9
DTSTART:20210614T070000Z
DTEND:20210618T153000Z
DESCRIPTION:    \n\nGoals\n\nThis workshop organised by VI-HPS and LRZ as
  a PRACE training event will:\n\n\n	give an overview of the VI-HPS program
 ming tools suite\n	explain the functionality of individual tools\, and how
  to use them effectively\n	offer hands-on experience and expert assistance
  using the tools\n\n\nOn completion participants should be familiar with c
 ommon performance analysis and diagnosis techniques and how they can be em
 ployed in practice (on a range of HPC systems). Those who prepared their o
 wn application test cases will have been coached in the tuning of their me
 asurement and analysis\, and provided optimization suggestions.\n\nProgram
 me Overview\n\nPresentations and hands-on sessions are planned on the foll
 owing topics:\n\n\n	Setting up\, welcome and introduction\n	mpiP lightweig
 ht MPI profiling\n	TAU performance system\n	MAQAO performance analysis &am
 p\; optimisation\n	Score-P instrumentation and measurement\n	Scalasca auto
 mated trace analysis\n	Paraver/Extrae/Dimemas trace analysis and performan
 ce prediction\n	Extra-P automated performance modeling\n	[k]cachegrind cac
 he utilisation analysis\n	... and potentially others to be added\n\n\nA br
 ief overview of the capabilities of these and associated tools is provided
  in the VI-HPS Tools Guide.\n\nThe workshop will be held in English and ru
 n from 09:00 to not later than 18:00 each day\, with breaks.\n\nParticipan
 ts are encouraged to prepare their own MPI\, OpenMP and hybrid MPI+OpenMP 
 parallel application codes for analysis.\n\nProgramme in Detail (provision
 al) - all times given as CEST (UTC+2)\n\n\n	\n		\n			Day 1:\n			Monday 14
  June\n		\n		\n			09:00\n			Welcome [Volker Weinberg]\n			\n				Introducti
 on to Zoom\n				The IvyMUC system \n				Introduction to VI-HPS &amp\; over
 view of tools [Valensi]\n				Introduction to parallel performance engineer
 ing\n				Building and running NPB/BT-MZ on IvyMUC [Knobloch]\n			\n			\n		
 \n		\n			10:30\n			(break)\n		\n		\n			11:00\n			\n			Preparation of parti
 cipants' own codes on IvyMUC\n			\n		\n		\n			12:30\n			(lunch)\n		\n		\n	
 		\n			14:00\n			\n			\n			kCachegrind cache utilisation analysis [Josef W
 eidendorfer\, LRZ]\n			\n		\n		\n			15:30\n			(break)\n		\n		\n			16:00\n	
 		Hands-on coaching to apply kCachegrind to analyze participants' own code
 (s).\n		\n		\n			17:30\n			Review of day and schedule for remainder of wor
 kshop\n		\n		\n			18:00\n			(adjourn)\n		\n		\n			 \n		\n		\n			Day 2:\n
 			Tuesday 15 June\n		\n		\n			09:00\n			MAQAO performance analysis tools 
 [Jäsper Ibnamar &amp\; Emmanuel Oseret\, UVSQ]\n			\n				MAQAO hands-on e
 xercises (MAQAO quick reference)\n			\n			\n		\n		\n			10:30\n			(break)\n
 		\n		\n			11:00\n			BSC performance tools [Judit Giménez &amp\; Lau Merc
 adal\, BSC]\n			\n				Tools installation\n				BSC tools hands-on exercises
 \n			\n			\n		\n		\n			12:30\n			(lunch)\n		\n		\n			14:00\n			Hands-on co
 aching to apply MAQAO to analyze participants' own code(s).\n		\n		\n			15
 :30\n			(break)\n			 \n		\n		\n			16:00\n			Hands-on coaching to apply Pa
 raver to analyze participants' own code(s).\n		\n		\n			17:30\n			Schedule
  for remainder of workshop\n		\n		\n			18:00\n			(adjourn)\n		\n		\n			 \
 n		\n		\n			Day 3:\n			Wednesday 16 June\n		\n		\n			09:00\n			Score-P in
 strumentation &amp\; measurement toolset [Brian Wylie\, Michael Knobloch &
 amp\; Radita Liem\, JSC]\n			\n				Score-P analysis scoring &amp\; measure
 ment filtering\n				Score-P hands-on exercises\n				CUBE profile explorer 
 hands-on exercises\n			\n			\n		\n		\n			10:30\n			(break)\n		\n		\n			11:
 00\n			Score-P specialized instrumentation and measurement [Brian Wylie\, 
 Michael Knobloch &amp\; Radita Liem\, JSC]\n			\n				Score-P hands-on exer
 cises\n			\n			\n		\n		\n			12:30\n			(lunch)\n		\n		\n			14:00\n			Hands-
 on coaching to apply Score-P/CUBE to analyze participants' own code(s).\n	
 	\n		\n			15:30\n			(break)\n			 \n		\n		\n			16:00\n			TAU performance s
 ystem [Sameer Shende\, UOregon]\n			\n				TAU hands-on exercises\n			\n			
 \n		\n		\n			17:30\n			Review of day and schedule for remainder of worksho
 p\n		\n		\n			18:00\n			(adjourn)\n		\n		\n			 \n		\n		\n			Day 4:\n			T
 hursday 17 June\n		\n		\n			09:00\n			Scalasca automated trace analysis [B
 rian Wylie\, JSC]\n			\n				Scalasca hands-on exercises\n			\n			\n		\n		\
 n			10:30\n			(break)\n			 \n		\n		\n			11:00\n			Extra-P automated perfo
 rmance modeling [Marcus Ritter\, TUDarmstadt]\n			\n				Extra-P hands-on e
 xercises\n			\n			\n		\n		\n			12:30\n			(lunch)\n		\n		\n			14:00\n			Han
 ds-on coaching to apply Scalasca to analyze participants' own code(s).\n		
 \n		\n			15:30\n			(break)\n			 \n		\n		\n			16:00\n			Hands-on coaching 
 to apply TAU to analyze participants' own code(s).\n		\n		\n			17:30\n			R
 eview of day and schedule for remainder of workshop\n		\n		\n			18:00\n			
 (adjourn)\n		\n		\n			 \n		\n		\n			Day 5:\n			Friday 18 June\n		\n		\n	
 		09:00\n			mpiP lightweight MPI profiling [Martin Schulz\, TUM/LRZ]\n			\
 n				mpiP hands-on exercises\n			\n			\n		\n		\n			10:30\n			Review of the
  workshop [Cédric Valensi\, UVSQ]\n		\n		\n			10:45\n			(break)\n		\n		\n
 			11:00\n			Hands-on coaching to apply tools to analyze participants' own
  code(s).\n		\n		\n			12:30\n			(lunch)\n		\n		\n			14:00\n			Hands-on coa
 ching to apply tools to analyze participants' own code(s).\n		\n		\n			16:
 00\n			(adjourn) \n		\n	\n\n\n\n  \n\nHardware and Software Platforms\n\n
 IvyMUC\n\n\n	8-way Ivy Bridge-based Linux Cluster\n	FDR14 Infiniband inter
 connect\n	31 nodes\, 16 cores per node\n	64 GB DDR Memory per node\n	Opera
 ting System: SUSE Linux Enterprise Server (SLES) 12 SP5\n	Compilers: Intel
  icc\, icpc\, ifort 19.0\n	Intel MPI\n\n\n \n\nThe local HPC system IvyMU
 C is the primary platform for the workshop and will be used for the hands-
 on exercises. Course accounts will be provided during the workshop to part
 icipants without existing accounts. Other systems where up-to-date version
 s of the tools are installed can also be used when preferred\, though supp
 ort may be limited and participants are expected to already possess user a
 ccounts on non-local systems. Regardless of whichever external systems the
 y intend to use\, participants should be familiar with the relevant proced
 ures for compiling and running their parallel applications (via batch queu
 es where appropriate).\n\nContact\n\n\n	\n		\n			\n			Tuning Workshop Seri
 es\n			Cédric Valensi\n			Université de Versailles Saint-Quentin-en-Yvel
 ines\n			Email: cedric.valensi[at]uvsq.fr\n			   \n			\n			Local Arrang
 ements\n\n			Volker Weinberg\n			Leibniz Supercomputing Centre\n			Email: 
 educatio[at]lrz.de \n			\n		\n	\n\n\nSponsors\n\n\n	\n		\n			\n			This wor
 kshop is a PRACE training event\, organised by LRZ and VI-HPS for the Gaus
 s Centre for Supercomputing.\n		\n	\n\nhttps://events.prace-ri.eu/event/12
 07/
SUMMARY:[ONLINE] 40th VI-HPS Tuning Workshop @ LRZ
URL;VALUE=URI:https://events.prace-ri.eu/event/1207/
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