Re: [Mesa-dev] XSync/XReply take too much CPU

2018-11-22 Thread Tapani Pälli
Hi; On 11/23/18 9:06 AM, yanhua wrote: Hi, Tapani:   Recently I come into a problem. I have a opengl program, if the program run, it can take up almost one core, and the Xorg takes almost one core too.   I found this program continuously recvmsg from the Xorg. I'm sure the CPU is

[Mesa-dev] XSync/XReply take too much CPU

2018-11-22 Thread yanhua
Hi, Tapani: Recently I come into a problem. I have a opengl program, if the program run, it can take up almost one core, and the Xorg takes almost one core too. I found this program continuously recvmsg from the Xorg. I'm sure the CPU is takeing by too much sendmsg/recvmsg.