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tqchen 2014-12-04 09:09:56 -08:00
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commit 79e7862583
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@ -4,17 +4,6 @@ rabit is a light weight library that provides a fault tolerant interface of Allr
Contributors: https://github.com/tqchen/rabit/graphs/contributors Contributors: https://github.com/tqchen/rabit/graphs/contributors
Design Note
====
* Rabit is designed for algorithms that replicate same global model across nodes, while each node operating on local parition of data.
* The global statistics collection is done by using Allreduce
Design Goal
====
* rabit should run fast
* rabit is light weight
* rabit dig safe burrows to avoid disasters
Features Features
==== ====
* Portable library * Portable library
@ -27,3 +16,15 @@ Features
* MPI compatible * MPI compatible
- Codes using rabit interface naturally compiles with existing MPI compiler - Codes using rabit interface naturally compiles with existing MPI compiler
- User can fall back to use MPI Allreduce if they like with no code modification - User can fall back to use MPI Allreduce if they like with no code modification
Design Note
====
* Rabit is designed for algorithms that replicate same global model across nodes, while each node operating on local parition of data.
* The global statistics collection is done by using Allreduce
Design Goal
====
* rabit should run fast
* rabit is light weight
* rabit dig safe burrows to avoid disasters