Question

linux下安装atlas出现的问题，实在没办法解决。。。这是什么意思呢？

ERROR: enum fam=3, chip=2, mach=0
make[3]: *** [atlas_run] 错误 44
make[2]: *** [IRunArchInfo_x86] 错误 2

Architecture configured as UNKNOWNx86 (23)
ERROR: enum fam=3, chip=2, mach=0
make[3]: *** [atlas_run] 错误 44
make[2]: *** [IRunArchInfo_x86] 错误 2

Clock rate configured as 3498Mhz
ERROR: enum fam=3, chip=2, mach=0
make[3]: *** [atlas_run] 错误 44
make[2]: *** [IRunArchInfo_x86] 错误 2

Maximum number of threads configured as 4
Parallel make command configured as '$(MAKE) -j 4'
ERROR: enum fam=3, chip=2, mach=0
make[3]: *** [atlas_run] 错误 44
make[2]: *** [IRunArchInfo_x86] 错误 2
CPU Throttling apparently enabled!
It appears you have cpu throttling enabled, which makes timings
unreliable and an ATLAS install nonsensical. Aborting.
See ATLAS/INSTALL.txt for further information
xconfig exited with 1

Answer 1

sudo vim /etc/default/grub

#修改其中的一行代码

GRUB_CMDLINE_LINUX_DEFAULT="intel_pstate=disable"

然后用命令更新一下

sudo grub_mkconfig -0 /boot/grub/grub.cfg

重启

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我是通过下面这个链接说明解决的，我用的archlinux

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