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Showing posts with the label Distributed Computing

Correct Way Of Writing Two Floats Into A Regular Txt

I am running a big job, in cluster mode. However, I am only interested in two floats numbers, which… Read more Correct Way Of Writing Two Floats Into A Regular Txt

Sum In Spark Gone Bad

Based on Unbalanced factor of KMeans?, I am trying to compute the Unbalanced Factor, but I fail. Ev… Read more Sum In Spark Gone Bad

Dask-distributed. How To Get Task Key Id In The Function Being Calculated?

My computations with dask.distributed include creation of intermediate files whose names include UU… Read more Dask-distributed. How To Get Task Key Id In The Function Being Calculated?

Spark Java Error: Size Exceeds Integer.max_value

I am trying to use spark for some simple machine learning task. I used pyspark and spark 1.2.0 to d… Read more Spark Java Error: Size Exceeds Integer.max_value

Elephas Not Loaded In PySpark: No Module Named Elephas.spark_model

I am trying to distribute Keras training on a cluster and use Elephas for that. But, when running t… Read more Elephas Not Loaded In PySpark: No Module Named Elephas.spark_model

Celery Not Using All Concurrent Slots

I have a Celery cluster made up of machines with 8-core processors. Each machine has one worker th… Read more Celery Not Using All Concurrent Slots