Livermore Random I/O Testbench

Software · Sat Sep 01 00:00:00 EDT 2012

DOI:https://doi.org/10.11578/dc.20200930.7· OSTI ID:1231632 · Code ID:45121

Van Essen, Brian

LRIOT is a test bench framework that is designed to generate sophisticated I/O rates that can stress high-performance memory and storage systems, such as non-volatile random access memories (NVRAM)and storage class memory. Furthermore, LRIOT provides the capabilities to mix multiple types of concurrency, namely threading and task parallelism, as well as distributed execution using Message Passing Interface (MPI) libraries. It will be used by algorithm designers to generate access patterns that mimic their application's behavior, and by system designers to test high-performance NVRAM storage.

• Short Name / Acronym: LRIOT
• Project Type: Open Source, Publicly Available Repository
• Site Accession Number: LLNL-CODE-624712; 4976
• Software Type: Scientific
• License(s): BSD 3-clause "New" or "Revised" License
• Programming Language(s): None
• Research Organization: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
• Sponsoring Organization: USDOE

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  Primary Award/Contract Number:

  AC52-07NA27344
• DOE Contract Number: AC52-07NA27344
• Code ID: 45121
• OSTI ID: 1231632
• Country of Origin: United States