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HPCE / hpce-2017-cw5

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No test results for random_projection #63

Open ghr55 opened 6 years ago

ghr55 commented 6 years ago

I tested my code for random_projection on both AWS and my own machine and found that it worked fine. However, this morning I saw that my implementation generated no test results in this morning's test run. I looked at the log and saw this:

image

The exception at the bottom of the picture is one I haven't seen before in any of my own test runs. Does anyone have any idea what it means?

pufik1337 commented 6 years ago

This can happen if your default OpenCL device/platform is higher than the number of devices/platforms available on the machine, resulting in an out-of-range vector access.

ghr55 commented 6 years ago

I am quite certain my default was platform=0 and device=0 so not sure that was the issue. Also, if that were the case, wouldn't it not have worked on the AWS instance I tested it on (assuming the test was also run on a g2.2xlarge)?