Sign inSign up
Performance Analysis and Optimization (Part 2) thumbnail
Pause
Mute
Subtitles
Playback speed
0.25
0.5
0.75
1
1.25
1.5
1.75
2
Full screen

Performance Analysis and Optimization (Part 2)

Published on Sep 19, 20161059 Views

Philip Blood

,

Christian Feld

IHPCSS 2016 - Ljubljana

Related categories

ProgrammingComputer Science

Chapter list

Introduction to Parallel Performance Engineering00:00
Tracing37:35
Event tracing40:31
Tracing Pros & Cons43:06
Classification of measurement techniques44:34
Online analysis44:36
Post-mortem analysis44:38
Example: Time-line visualization45:12
Trace visualizers46:00
Event Trace Visualization with Vampir46:46
Event Trace Visualization with Vampir47:10
A picture is worth a 1000 words ...57:57
Automatic trace analysis58:32
The Scalasca project: Objective59:23
Scalasca features59:29
Scalasca workflow59:31
Example: “Late Sender” wait state01:01:29
Example: Critical path01:02:16
Example: Root-cause analysis01:02:59
Example: Root-cause analysis - CESM Sea Ice Module - 101:03:42
Example: Root-cause analysis - CESM Sea Ice Module - 201:04:08
Example: Root-cause analysis - CESM Sea Ice Module - 301:04:22
No single solution is sufficient!01:05:00
Typical performance analysis procedure01:22:22