JUQUEEN - Prace Training Portal

More documents

Recommendations

Info

Debugging – Analyzing Core Dump Files Activate generation of leightweight core dump files runjob --env BG_COREDUMPDISABLED=0 […] –Core dump files are plain ASCII files including information in hexadecimal –Generate your executable with the -g flag Analyzing leightweight core dump files 1. addr2line addr2line –e application.x 2.Totalview 3.DDT 84
Thank You! JSC user and application support: Tel: +49 2461 61 2828 email: sc@fz-juelich.de 85
Page 1 and 2:
JUQUEEN: Application Stack and Best
Page 3 and 4:
Outline Supercomputing@JSC Jülich
Page 5 and 6:
Jülich Supercomputing Centre (JSC)
Page 7 and 8:
Integration of JSC in Networks and
Page 9 and 10:
Supercomputer Systems@JSC: Dual Con
Page 11 and 12:
User Support @ JSC - Overview Cross
Page 13 and 14:
Page 15 and 16:
JUQUEEN - System Architecture IBM B
Page 17 and 18:
Page 19 and 20:
Accounting Billing - Jobs charged f
Page 21 and 22:
Module Environment Module concept -
Page 23 and 24:
Module Environment Six module categ
Page 25 and 26:
Module Environment $ module help ar
Page 27 and 28:
JUQUEEN - Application Stack Mathema
Page 29 and 30:
Running Simulations - Batch System
Page 31 and 32:
LoadLeveler - Job Command File ASCI
Page 33 and 34: LoadLeveler - Blue Gene/Q Keywords
Page 35 and 36: Running Simulations - runjob Comman
Page 37 and 38: Running Simulations - MPI/OpenMP Co
Page 39 and 40: Monitoring of Jobs • LoadLeveler
Page 41 and 42: Outline Supercomputing@JSC Jülich
Page 43 and 44: Compilers for CN Language Compiler
Page 45 and 46: Basic Compiler Options - XL Compile
Page 47 and 48: MPI Message-Passing Interface - Bas
Page 49 and 50: Creating static Libraries Preferred
Page 53 and 54: Example: Compilers Diagnostics subr
Page 55 and 56: Quad floating Point eXtension unit
Page 57 and 58: IBM XL Compiler Support for QPX Usa
Page 59 and 60: IBM XL QPX Intrinsics • New intri
Page 61 and 62: Thread Level Speculation (TLS) •
Page 63 and 64: Thread Level Speculation Loop: save
Page 65 and 66: Transactional Memory • Enabling b
Page 67 and 68: Choosing Shape and Mapping • Shap
Page 69 and 70: MPI Tuning - BG/Q Extensions Blue G
Page 71 and 72: Time (s) File I/O - Task-local File
Page 73 and 74: SIONlib - An Alternative to Task-Lo
Page 75 and 76: SIONlib - An Alternative to Task-Lo
Page 77 and 78: Performance Analysis Goal: Detectio
Page 79 and 80: Scalasca Toolset for callpath and c
Page 83: Using Debuggers Prepare executable:
show all

JUQUEEN - Prace Training Portal

Create successful ePaper yourself

Delete template?

Save as template?