E§ÙˆetcE§ÙˆE§Ùˆ§ÙˆE§Ùˆprocessor_count§Ùˆ"ó§Ùˆ§ÙˆE§Ùˆphysical_processor_count§Ùˆ%E§Ùˆ target_os§ÙˆB§ÙˆC§ÙˆDE§Ùˆ"/usr/sbin/sysctl -n hw.physicalcpuE§Ùˆ /proc/cpuinfo§ÙˆEE§Ùˆ!block in physical_processor_countE§Ùˆphysical§ÙˆFE§ÙˆcoreE§Ùˆ:§ÙˆFò§ÙˆE§Ùˆwin32oleE§Ùˆwinmgmts://E§Ùˆ)select NumberOfCores from Win32_Processor§ÙˆG§Ùˆ-E§ÙˆParallelE§ÙˆProcessorCountE§Ùˆ@processor_countE§ÙˆEtcE§ÙˆnprocessorsE§Ùˆ@physical_processor_countE§ÙˆRbConfigE§ÙˆCONFIGE§ÙˆIOE§ÙˆlnE§ÙˆcidE§Ùˆstart_with?E§Ùˆ[]E§Ùˆ+E§Ùˆ!E§Ùˆ[]=E§ÙˆWIN32OLEE§ÙˆppcE§ÙˆcoresE§ÙˆphyE§Ùˆ result_setE§ÙˆpopenE§ÙˆreadE§Ùˆto_iE§ÙˆscanE§ÙˆcountE§ÙˆrequireE§ÙˆconnectE§Ùˆ ExecQueryE§Ùˆto_enumE§ÙˆcollectE§ÙˆreduceE§Ùˆ>E§Ùˆcore#define_methodE§Ùˆdarwin1E§ÙˆlinuxE§Ùˆmswin|mingwE§Ùˆ^physical id.*|^core id.*E§Ùˆ\d+E§Ùˆ NumberOfCores¡7NsžªÍÙåñ)FZn‚¸Ùí">Rj“Ÿ»Ú#/Km‘¨Çô*@VmŒ¢·Ìãÿ/Fd}•ÅÞù1Lg–¼×ð<S