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csativa

Csativa is a project mainly written in Shell, it's free.

csativa

Script to run Ray on Amazon EC2.

  • Illumina HiSeq v2.0 chemistry data: http://csativa.elasticbeanstalk.com/

  • Ray software: http://github.com/sebhtml/ray

  • Cloud resources: http://aws.amazon.com/hpc-applications/

Amazon hardware

According to , the hardware is http://aws.amazon.com/hpc-applications/

23 GB of memory 33.5 EC2 Compute Units (2 x Intel Xeon X5570, quad-core “Nehalem” architecture) 1690 GB of instance storage 64-bit platform I/O Performance: Very High (10 Gigabit Ethernet) API name: cc1.4xlarge

One Nehalem chip has 4 cores. Intel® Hyper-Threading Technology gives 2 threads per core. Each Amazon cc1.4xlarge node has 16 logical cores. Each Amazon cc1.4xlarge node has 23 GB of memory.

Steps

  • Download and compile Ray.

  • Do a test run with Ray on Illumina MiSeq data just to check that everything is working (hardware, latency, software)

    Data: http://www.illumina.com/systems/miseq/ecoli.ilmn

  • Acquire the data from http://csativa.elasticbeanstalk.com/

  • Start Ray with the Sun Grid Engine script.