Model name : Intel(R) Xeon(R) CPU E5-2650 0 2. processor : 0 vendorid : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 CPU E8400 3.00GHz stepping : 10 cpu MHz : 2999.820 cache. Model name : Intel(R) Xeon(R) CPU E5-2650 0 2.00GHzįlags : fpu de tsc msr pae cx8 sep cmov pat clflush mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc rep_good nopl nonstop_tsc pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes hypervisor lahf_lm arat epb xsaveopt pln pts dthermĪddress sizes : 46 bits physical, 48 bits virtual Processors - a list of processor groups enclosed in the parentheses those share this cache or no sharing otherwise. Model name : Intel(R) Xeon(R) CPU E5507 2.27GHzįlags : fpu de tsc msr pae cx8 sep cmov pat clflush mmx fxsr sse sse2 ss ht nx constant_tsc up nonstop_tsc pni ssse3 sse4_1 sse4_2 popcnt hypervisorĪddress sizes : 40 bits physical, 48 bits virtual processor : 0 vendorid : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) CPU 2.40GHz stepping : 7 cpu MHz : 2392.371 cache size : 512 KB physical id : 0 siblings : 2 runqueue : 0 fdivbug : no hltbug : no f00fbug : no comabug : no fpu : yes fpuexception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36. Cache sharing by logical processors shows information of sizes and processors groups, which share particular cache level. EC2のm1.smallとm1.xlargeのcpuinfo(2013年8月16日時点の私の環境)を調べたのでメモ。 rootgrml cat /proc/cpuinfo processor : 0 vendorid : GenuineIntel cpu family : 6 model 15 : model name : Intel(R) Xeon(R) CPU 5110 1.60GHz stepping : 6 cpu MHz : 1595. cat /proc/cpuinfo head -26 uname -a processor : 0 vendorid : GenuineIntel cpu family : 6 model : 94 model name : Intel(R) Core(TM) i7-6700 CPU 3.40GHz stepping : 3 microcode : 85 cpu MHz : 3408.

Cpuinfo intel cpu family 6