Changes between Version 6 and Version 7 of EventLog


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Timestamp:
Jul 12, 2009 9:05:11 PM (5 years ago)
Author:
dejones
Comment:

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  • EventLog

    v6 v7  
    33 
    44== Design == 
    5   * EventLog framework is located in ghc/rts/eventlog/ 
    6   * Library to parse EventLog files for any visualizer, which relies upon the Data.Binary library: GHC/RTS/Events 
    7   * Visualizer: under development 
    8  
    9 == Feature List == 
    10   * EventLog framework 
    11     * Support for more events, such as cpu and memory usage (TODO) 
    12   * EventLog parser library 
    13     * Parsing all events supported by EventLog framework (TODO) 
    14   * Visualizer  
    15     * Capability to Thread view (TODO) 
    16     * Filtering of capabilities and/or threads (TODO) 
    17     * Querying: find sequences of events, use regular expressions to find events (TODO) 
    18     * Overlay multiple graphs to display multiple event types (e.g., a graph with thread states, cpu usage, and memory usage) 
    19     * Gracefully handle when a non-EventLog file is loaded by the visualizer (TODO: robustness needed) 
    20     * Export graphs in multiple formats: pdf, jpg, grayscale, etc. (TODO) 
    21     * Link code to events (TODO: very difficult, may not happen) 
     5  * EventLog framework is located in ghc_root/rts/eventlog/ 
     6  * Library to parse EventLog files for any visualizer, which relies upon the Data.Binary library: ghc-events. 
     7  * Visualizer: ThreadScope 
    228 
    239== Code repository == 
     
    2612  * [http://code.haskell.org/ThreadScope/ ThreadScope: thread-level profiler for GHC EventLog events] 
    2713 
     14== Publications ==  
     15  * [http://www.haskell.org/~simonmar/bib/threadscope-09_abstract.html Parallel Performance Tuning for Haskell (Don Jones Jr., Simon Marlow, Satnam Singh) Haskell '09: Proceedings of the second ACM SIGPLAN symposium on Haskell, Edinburgh, Scotland, ACM, 2009] 
     16 
    2817== Contributors == 
    2918  * Satnam Singh