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Parallella Community • View topic - How to getting start OpenCL on 16-core parallella board

How to getting start OpenCL on 16-core parallella board

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How to getting start OpenCL on 16-core parallella board

Postby elysium5290 » Thu Apr 09, 2015 5:29 am

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Re: How to getting start OpenCL on 16-core parallella board

Postby nickoppen » Thu Apr 09, 2015 10:37 am

Hi,

Firstly, thank you for alerting me to the fact that there is a new version of the Brown Deer compiler available. I've been working on 1.6.0.

Second, you have gotten everything installed correctly. The "shutdown" refers to the end of the OpenCL process.

But, are you saying that the whole machine shuts down? After you see the shutdown you should return to the command prompt. Is that the case?

nick
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Re: How to getting start OpenCL on 16-core parallella board

Postby elysium5290 » Thu Apr 09, 2015 1:35 pm

hi, Nick

"shutdown" is means the message of putty , not the machine shutdown, machine is normally.

I think whether I have not installed the epiphany SDK , so my hello_opencl process can not communicate with coprocessor or not
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Re: How to getting start OpenCL on 16-core parallella board

Postby nickoppen » Fri Apr 10, 2015 12:17 am

Everything looks fine to me.

The image comes with eSDK already installed and you have a correctly functioning OpenCL program.

You don't need to do anything more.
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Re: How to getting start OpenCL on 16-core parallella board

Postby elysium5290 » Fri Apr 10, 2015 9:18 am

Hi, Nick

I find this topic
viewtopic.php?f=13&t=2055&p=12182&hilit=getting+started+with+parallel+programming&sid=5b271488b8cd555880dcbc71eb4ebcd5#p12182

Andrew said that I don't need to install any package when I format the SD card by Headless image.
Then I can run the example.

what do you think about it ??

if you agree that , I will re-format my SD card ~~~~~

thank

Eric
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Re: How to getting start OpenCL on 16-core parallella board

Postby nickoppen » Sun Apr 12, 2015 1:11 am

Yes, that is correct.

The headless image that is available on the Getting Started page has both the eSDK and OpenCL installed. The OpenCL is version 1.6.0 which is not the latest but it will work. This is the image that I am using at the moment.

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