viiccwen opened a new issue, #885: URL: https://github.com/apache/mahout/issues/885
### Summary It's an follow-up issue for #877 and also sub-issue of #718 https://github.com/apache/mahout/blob/38ced949d2242277ea735f6e7f97706d045b6251/qdp/qdp-core/src/readers/numpy.rs#L649-L653 Since we use `copy_f64s_from_bytes` in MmapReader that requires high-throughput, we implement with `bytes -> f64 transformation + copy` now, we want to improve it into a pure memcpy method (zero-copy). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
