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Subject: Access HDFS from OpenCL
From: rohit sarewar <rohitsarewar@gmail.com>
To: user@hadoop.apache.org
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--047d7b5d5d52baa8ce04dc999474
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Hi All

My data set resides in HDFS. I need to compute 5 metrics, among which 2 are
compute intensive. So I want to compute those 2 metrics on GPU using OpenCL
and the rest 3 metrics using java map reduce code on Hadoop.

How can I pass data from HDFS to GPU ? or How can my opencl code access
data from HDFS ?

How can I trigger OpenCL codes from my Java map reduce codes ?

It would be great if someone could share a sample code.


Thanks& Regards

Rohit Sarewar

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Content-Type: text/html; charset=ISO-8859-1

<p>Hi All <br></p><p>My data set resides in HDFS.
I need to compute 5 metrics, among which 2 are compute intensive.
So I want to compute those 2 metrics on GPU using OpenCL and the rest 3 metrics using java map reduce code on Hadoop. </p>

<p>How can I pass data from HDFS to GPU ?
or
How can my opencl code access data from HDFS ?</p>

<p>How can I trigger OpenCL codes from my Java map reduce codes ?</p>

<p>It would be great if someone could share a sample code.</p><p><br></p><p>Thanks&amp; Regards</p><p>Rohit Sarewar<br></p>

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