Ensure enough buffers of adequate size

You set the size and number of buffers in the plconfig configuration file with the onpload utility.

For adequate performance, you should provide at least two (preferably three) AIO and stream buffers per converter thread. The size of AIO buffers should be at least as large as the device block size, and the size of the stream buffers should be large (32 or 64 KB), as the following table shows.
Configuration Parameter Size Comment
STRMBUFFSIZE 64 Should be some multiple of AIOBUFSIZE for best performance
STRMBUFFERS 2 * CONVERTTHREADS  
AIOBUFSIZE 64  
AIOBUFFERS 2 * CONVERTTHREADS  

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