https://www.mail-archive.com/dev@impala.incubator.apache.org/msg11974.html
[Impala-ASF-CR] IMPALA-4026: Implement double-buffering for BlockingQueue.
double bufferingimpalaasfcr4026
https://www.intel.com/content/www/us/en/docs/oneapi-fpga-add-on/optimization-guide/2023-2/dblbuf-knlinvo-qu.html
Double Buffering Host Utilizing Kernel Invocation Queue
The FPGA Optimization Guide provides guidance on leveraging the functionalities of SYCL* to optimize your design.
double bufferinghostutilizingkernelinvocation