Before revision:  However, for emerging datacenter computing (in short, DC)  workloads, such as internet services or big data analytics, previous work reports on the modern CPU architecture that the average proportion of floating-point instructions only takes 1\% and the average FLOPS efficiency is only 0.1\%, while the average CPU utilization is high as 63\%.
After revision:  However, for emerging datacenter computing (in short, DC) computing workloads, such as internet services or big data analytics, previous work reports on the modern CPU architecture that the average proportion of floating-point instructions only takes 1\% and the average FLOPS efficiency is only 0.1\%, while the average CPU utilization is high as 63\%.