24小时热门版块排行榜    

查看: 380  |  回复: 0

xokcsgy

新虫 (小有名气)

[求助] 并行计算出现的问题

WARNING: It appears that your OpenFabrics subsystem is configured to only
allow registering part of your physical memory.  This can cause MPI jobs to
run with erratic performance, hang, and/or crash.

This may be caused by your OpenFabrics vendor limiting the amount of
physical memory that can be registered.  You should investigate the
relevant Linux kernel module parameters that control how much physical
memory can be registered, and increase them to allow registering all
physical memory on your machine.

我在机群上跑mpi的时候就出现这个状况了,请指教,他说什么注册物理内存什么的,我没搞懂。
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

智能机器人

Robot (super robot)

我们都爱小木虫

找到一些相关的精华帖子,希望有用哦~

科研从小木虫开始,人人为我,我为人人
相关版块跳转 我要订阅楼主 xokcsgy 的主题更新
信息提示
请填处理意见