Changes between Version 10 and Version 11 of WikiStart


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Timestamp:
09/25/17 19:37:22 (7 years ago)
Author:
hfinkel
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  • WikiStart

    v10 v11  
    4646 
    4747The read benchmark always reads all of the input data. The output benchmark takes two numerical parameters, one if the number of data rows to write, and the second is a random seed (which slightly perturbs the per-rank output sizes, but not by much). Each row is 36 bytes for these benchmarks. 
     48 
     49The write benchmark can be passed the -c parameter to enable output compression. Both benchmarks take an optional -a parameter to request that homogeneous aggregates (i.e. "float4") be used instead of using separate arrays for each position/velocity component.