https://community.intel.com/t5/Intel-Integrated-Performance/IPP-Needs-Love/m-p/1747866#M29222 The IPP libraries need an update. We need a good generic memcpy() and LZ4 has fallen behind in compression performance, the compressor is no faster than ISA-L deflate nowadays. The doc for LZ4 is not very accurate, what is the acceleration, so we need to call TableInit once or before each call to Encode, etc. A big refresh is in order. Latest version is 2022.3 it cannot be up-to-date after four years. Thu, 14 May 2026 05:22:27 GMT LwMQ 2026-05-14T05:22:27Z https://community.intel.com/t5/Intel-Integrated-Performance/IPP-Needs-Love/m-p/1747866#M29222 The IPP libraries need an update. We need a good generic memcpy() and LZ4 has fallen behind in compression performance, the compressor is no faster than ISA-L deflate nowadays. The doc for LZ4 is not very accurate, what is the acceleration, so we need to call TableInit once or before each call to Encode, etc. A big refresh is in order. Latest version is 2022.3 it cannot be up-to-date after four years. Thu, 14 May 2026 05:22:27 GMT https://community.intel.com/t5/Intel-Integrated-Performance/IPP-Needs-Love/m-p/1747866#M29222 LwMQ 2026-05-14T05:22:27Z