[pc~] cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq 4000000 [pc~] head -30 /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 94 model name : Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz stepping : 3 microcode : 0x74 cpu MHz : 799.929 cache size : 8192 KB physical id : 0 siblings : 8 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 22 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp bugs : bogomips : 6816.61 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management:
processor : 1 vendor_id : GenuineIntel cpu family : 6 On Fri, Sep 23, 2016 at 1:13 PM, Alex Behm <alex.b...@cloudera.com> wrote: > abehm@tp:~/impala$ cat /sys/devices/system/cpu/cpu0/ > cpufreq/cpuinfo_max_freq > 2601000 > abehm@tp:~/impala$ head -30 /proc/cpuinfo > processor : 0 > vendor_id : GenuineIntel > cpu family : 6 > model : 58 > model name : Intel(R) Core(TM) i7-3720QM CPU @ 2.60GHz > stepping : 9 > microcode : 0x16 > cpu MHz : 1200.000 > cache size : 6144 KB > physical id : 0 > siblings : 8 > core id : 0 > cpu cores : 4 > apicid : 0 > initial apicid : 0 > fpu : yes > fpu_exception : yes > cpuid level : 13 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat > pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm > constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc > aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 > xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx > f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi > flexpriority ept vpid fsgsbase smep erms > bogomips : 5188.22 > clflush size : 64 > cache_alignment : 64 > address sizes : 36 bits physical, 48 bits virtual > power management: > > processor : 1 > vendor_id : GenuineIntel > cpu family : 6 > model : 58 > > > On Fri, Sep 23, 2016 at 12:44 PM, Laszlo Gaal <laszlo.g...@cloudera.com> > wrote: > > > This is my dev box: > > > > laszlog@laszlog1:~$ *cat /etc/*release* > > > > DISTRIB_ID=Ubuntu > > > > DISTRIB_RELEASE=14.04 > > > > DISTRIB_CODENAME=trusty > > > > DISTRIB_DESCRIPTION="Ubuntu 14.04.5 LTS" > > > > NAME="Ubuntu" > > > > VERSION="14.04.5 LTS, Trusty Tahr" > > > > ID=ubuntu > > > > ID_LIKE=debian > > > > PRETTY_NAME="Ubuntu 14.04.5 LTS" > > > > VERSION_ID="14.04" > > > > HOME_URL="http://www.ubuntu.com/"; > > > > SUPPORT_URL="http://help.ubuntu.com/"; > > > > BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"; > > > > laszlog@laszlog1:~$ *uname -a* > > > > Linux laszlog1 3.19.0-69-generic #77~14.04.1-Ubuntu SMP Tue Aug 30 > 01:29:21 > > UTC 2016 x86_64 x86_64 x86_64 GNU/Linux > > > > laszlog@laszlog1:~$ *cat > > /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq* > > > > 3301000 > > > > (probably true, the box is a DELL OptiPlex 7040 with a 3.3GHz Core > i5-6600) > > > > laszlog@laszlog1:~$ *head -30 /proc/cpuinfo* > > > > processor : 0 > > > > vendor_id : GenuineIntel > > > > cpu family : 6 > > > > model : 94 > > > > model name : Intel(R) Core(TM) i5-6600 CPU @ 3.30GHz > > > > stepping : 3 > > > > microcode : 0x74 > > > > cpu MHz : 800.000 > > > > cache size : 6144 KB > > > > physical id : 0 > > > > siblings : 4 > > > > core id : 0 > > > > cpu cores : 4 > > > > apicid : 0 > > > > initial apicid : 0 > > > > fpu : yes > > > > fpu_exception : yes > > > > cpuid level : 22 > > > > wp : yes > > > > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat > > pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb > > rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology > > nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx > smx > > est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt > > tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch > ida > > arat epb pln pts dtherm hwp hwp_noitfy hwp_act_window hwp_epp tpr_shadow > > vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 > erms > > invpcid rtm mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 > > > > bugs : > > > > bogomips : 6621.09 > > > > clflush size : 64 > > > > cache_alignment : 64 > > > > address sizes : 39 bits physical, 48 bits virtual > > > > power management: > > > > processor : 1 > > > > vendor_id : GenuineIntel > > > > cpu family : 6 > > > > > > > > > > > > > > > > On Fri, Sep 23, 2016 at 7:35 PM, Lars Volker <l...@cloudera.com> wrote: > > > > > For IMPALA-4193 <https://issues.cloudera.org/browse/IMPALA-4193> I'm > > > trying > > > to see how widely supported the cpufreq subsystem of sysfs is. If would > > > help a lot if you could run the following commands on your development > > > machine and send the output to me. Thanks, Lars > > > > > > cat /etc/*release > > > uname -a > > > cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq > > > head -30 /proc/cpuinfo > > > > > > As an example, here's the output from my dev machine: > > > > > > ✔ ~$ cat /etc/*release > > > DISTRIB_ID=Ubuntu > > > DISTRIB_RELEASE=14.04 > > > DISTRIB_CODENAME=trusty > > > DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS" > > > NAME="Ubuntu" > > > VERSION="14.04.4 LTS, Trusty Tahr" > > > ID=ubuntu > > > ID_LIKE=debian > > > PRETTY_NAME="Ubuntu 14.04.4 LTS" > > > VERSION_ID="14.04" > > > HOME_URL="http://www.ubuntu.com/"; > > > SUPPORT_URL="http://help.ubuntu.com/"; > > > BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"; > > > ✔ ~$ uname -a > > > Linux lv-desktop 4.2.0-27-generic #32~14.04.1-Ubuntu SMP Fri Jan 22 > > > 15:32:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux > > > ✔ ~$ cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq > > > 4000000 > > > ✔ ~$ head -30 /proc/cpuinfo > > > processor : 0 > > > vendor_id : GenuineIntel > > > cpu family : 6 > > > model : 60 > > > model name : Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz > > > stepping : 3 > > > microcode : 0x1c > > > cpu MHz : 799.875 > > > cache size : 8192 KB > > > physical id : 0 > > > siblings : 8 > > > core id : 0 > > > cpu cores : 4 > > > apicid : 0 > > > initial apicid : 0 > > > fpu : yes > > > fpu_exception : yes > > > cpuid level : 13 > > > wp : yes > > > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > > mca > > > cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall > nx > > > pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl > > > xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor > > > ds_cpl vmx smx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 > x2apic > > > movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm > ida > > > arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase > > > tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt > > > bugs : > > > bogomips : 7183.48 > > > clflush size : 64 > > > cache_alignment : 64 > > > address sizes : 39 bits physical, 48 bits virtual > > > power management: > > > > > > processor : 1 > > > vendor_id : GenuineIntel > > > cpu family : 6 > > > ✔ ~$ > > > > > >
