LLNL/KVTree

Name: KVTree

Owner: Lawrence Livermore National Laboratory

Description: KVTree provides a C implementation of a Key-Value store based on perl hashes

Created: 2017-12-01 21:58:58.0

Updated: 2018-03-28 23:18:24.0

Pushed: 2018-03-31 00:15:35.0

Homepage:

Size: 104

Language: C

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README

Key-Value Tree (KVTree) Library

The Key-Value Tree (KVTree) library provides a fully extensible C data structure modeled after Perl hashes.

KVTree was originally part of the SCR Library.

Quickstart

KVTree uses the CMake build system and we recommend out-of-source builds.

clone git@github.com:llnl/kvtree.git
r build
r install

uild
e -DCMAKE_INSTALL_PREFIX=../install ../kvtree

 install
 test

Some useful CMake command line options:

• -DCMAKE_INSTALL_PREFIX=[path]: Place to install the KVTree library
• -DCMAKE_BUILD_TYPE=[Debug/Release]: Build with debugging or optimizations
• -DMPI: Build with support for MPI movement of kvtree objects

Dependencies

• C
• MPI (optional)
• CMake, Version 2.8+

Authors

KVTree is part of the VeloC project

KVTree code is originally from the SCR project (LLNL-CODE-411039)

Numerous people have contributed to the SCR project.

To reference SCR in a publication, please cite the following paper:

• Adam Moody, Greg Bronevetsky, Kathryn Mohror, Bronis R. de Supinski, Design, Modeling, and Evaluation of a Scalable Multi-level Checkpointing System, LLNL-CONF-427742, Supercomputing 2010, New Orleans, LA, November 2010.

Additional information and research publications can be found here:

http://computation.llnl.gov/projects/scalable-checkpoint-restart-for-mpi