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Devarajan et al., 2018 - Google Patents

Vidya: Performing code-block I/O characterization for data access optimization

Devarajan et al., 2018

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Document ID
16183468873040366909
Author
Devarajan H
Kougkas A
Challa P
Sun X
Publication year
Publication venue
2018 IEEE 25th International Conference on High Performance Computing (HiPC)

External Links

Snippet

Understanding, characterizing and tuning scientific applications' I/O behavior is an increasingly complicated process in HPC systems. Existing tools use either offline profiling or online analysis to get insights into the applications' I/O patterns. However, there is lack of …
Continue reading at par.nsf.gov (PDF) (other versions)

Classifications

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    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3409—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment
    • G06F11/3414—Workload generation, e.g. scripts, playback
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
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    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3466—Performance evaluation by tracing or monitoring
    • G06F11/3476—Data logging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
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    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/3604—Software analysis for verifying properties of programs
    • G06F11/3612—Software analysis for verifying properties of programs by runtime analysis
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    • G—PHYSICS
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    • G06F11/3442—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation; Recording or statistical evaluation of user activity, e.g. usability assessment for planning or managing the needed capacity
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