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Property:flags
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CPUinfo-Property
| Property: | flags - type CPUinfo | Wiki | Freetz | IPPF | whmf | AVM | Web |
| Location: | Box-Models >> Benchmark-Results - Origin: ATOM | ||||||
| Value: | 3dnowprefetch, acpi, aes, aperfmperf, apic, arat, arch_perfmon, bts, clflush, cmov, constant_tsc, cx16, cx8, de, ds_cpl, dtes64, dtherm, dts, epb, ept, erms, est, flexpriority, fpu, fxsr, ht, ibpb, ibrs, lahf_lm, lm, mca, mce, mmx, monitor, movbe, msr, mtrr, nonstop_tsc, nx, pae, pat, pbe, pclmulqdq, pdcm, pebs, pge, pni, popcnt, pse, pse36, rdrand, rdtscp, sep, smep, ss, sse, sse2, sse4_1, sse4_2, ssse3, stibp, tm, tm2, tpr_shadow, tsc, tsc_adjust, tsc_deadline_timer, vme, vmx, vnmi, vpid, xtopology, xtpr | ||||||
| Properties: | Firmware: 7.29 - 7.39 | ||||||
| Function: | ATOM: x86 CPU features for this logical processor. | ||||||
Goto: Examples - Dependencies - Model-Matrix - Help Supportdata2 - SMW-Browser
Details
flags lists the x86 CPU features of the ATOM as defined in arch/x86/include/asm/cpufeatures.h.
For MIPS this is in options-implemented, for ARM this is in features.
Features of the Intel(R) Atom(TM) CPU 612 @ 600MHz - see model-name - 6430:
acpi ACPI via MSR aperfmperf P-State hardware coordination feedback capability (APERF/MPERF MSRs) apic Onboard APIC arat Always Running APIC Timer arch_perfmon Intel Architectural PerfMon bts Branch Trace Store clflush CLFLUSH instruction cmov CMOV instructions (plus FCMOVcc, FCOMI with FPU) constant_tsc TSC ticks at a constant rate cx16 CMPXCHG16B instruction cx8 CMPXCHG8 instruction de Debugging Extensions ds_cpl CPL-qualified (filtered) Debug Store dtes64 64-bit Debug Store dts ??? est Enhanced SpeedStep fpu Onboard FPU fxsr FXSAVE/FXRSTOR, CR4.OSFXSR ht Hyper-Threading lahf_lm LAHF/SAHF in long mode lm Long Mode (x86-64, 64-bit support) mca Machine Check Architecture mce Machine Check Exception mmx Multimedia Extensions monitor IPI required to wake up remote CPU movbe MOVBE instruction msr Model-Specific Registers mtrr Memory Type Range Registers nonstop_tsc TSC does not stop in C states nx Execute Disable pae Physical Address Extensions pat Page Attribute Table pbe Pending Break Enable pdcm Perf/Debug Capabilities MSR pebs Precise-Event Based Sampling pge Page Global Enable pni ??? pse Page Size Extension pse36 36-bit PSEs sep SYSENTER/SYSEXIT ss ??? sse Streaming SIMD Extensions sse2 Streaming SIMD Extensions 2 ssse3 Supplemental Streaming SIMD Extensions 3 tm Thermal Monitor tm2 Thermal Monitor 2 tsc Time Stamp Counter vme Virtual Mode Extensions xtpr Send Task Priority Messages
Additional features of the Intel(R) Atom(TM) CPU 652 @ 1.20GHz - see model-name - 6490:
flexpriority Intel FlexPriority tpr_shadow Intel TPR Shadow vmx Virtual Machine Extensions - Hardware virtualization vnmi Intel Virtual NMI
Examples
ATOM cpuinfo - Excerpt from the 6490 fw 7.29 - the flags are just a single line:
processor : 0 # first per processor block vendor_id : GenuineIntel cpu family : 6 model : 53 model name : Intel(R) Atom(TM) CPU 652 @ 1.20GHz stepping : 8 microcode : 0x107 # added from 6660 cpu MHz : 1200.042 cache size : 256 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 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 nx lm constant_tsc arch_perfmon pebs bts nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm movbe lahf_lm arat dts tpr_shadow vnmi flexpriority bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs itlb_multihit # added from 6660 bogomips : 2400.08 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 # second per processor block <snip>
Dependencies
Daily updated index of all dependencies of this property. Last update: GMT.
A ** in the Mod column marks info from Supportdata2 probes, which will always stay incomplete.
A - in the Mod column marks manual research, the Firmware then shows where the Object occurs, not the Relation.
| Relation | Typ | Object | Mod | Firmware | Info | Origin |
|---|---|---|---|---|---|---|
| 0 dependencies for this property | ||||||
Model-Matrix
Daily updated index of the presence, path and size of this property for each model. Last update: 2024-04-24 04:29 GMT.
Showing all models using this property. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom) label in the Model column shows which CPU is meant for models with multiple Linux instances.
Note that this list comes from Supportdata2 probes, which can have arbitrary settings and come from different firmware versions.
It doesn't say much if a model is not listed here. It may be a missing supportdata2 file or just a disabled feature.
| Model | Firmware | Value | SoC |
|---|---|---|---|
| FRITZ!Box 6430 Cable (atom) | 7.29 | acpi, aperfmperf, apic, arat, arch_perfmon, bts, clflush, cmov, constant_tsc, cx16, cx8, de, ds_cpl, dtes64, dts, est, fpu, fxsr, ht, lahf_lm, lm, mca, mce, mmx, monitor, movbe, msr, mtrr, nonstop_tsc, nx, pae, pat, pbe, pdcm, pebs, pge, pni, pse, pse36, sep, ss, sse, sse2, ssse3, tm, tm2, tsc, vme, xtpr | Puma6 |
| FRITZ!Box 6490 Cable (atom) | 7.29 - 7.39 | acpi, aperfmperf, apic, arat, arch_perfmon, bts, clflush, cmov, constant_tsc, cx16, cx8, de, ds_cpl, dtes64, dts, est, flexpriority, fpu, fxsr, ht, lahf_lm, lm, mca, mce, mmx, monitor, movbe, msr, mtrr, nonstop_tsc, nx, pae, pat, pbe, pdcm, pebs, pge, pni, pse, pse36, sep, ss, sse, sse2, ssse3, tm, tm2, tpr_shadow, tsc, vme, vmx, vnmi, xtpr | Puma6 |
| FRITZ!Box 6660 Cable (atom) | 7.29 | 3dnowprefetch, acpi, aes, aperfmperf, apic, arat, arch_perfmon, bts, clflush, cmov, constant_tsc, cx16, cx8, de, ds_cpl, dtes64, dtherm, dts, epb, ept, erms, est, flexpriority, fpu, fxsr, ht, ibpb, ibrs, lahf_lm, lm, mca, mce, mmx, monitor, movbe, msr, mtrr, nonstop_tsc, nx, pae, pat, pbe, pclmulqdq, pdcm, pebs, pge, pni, popcnt, pse, pse36, rdrand, rdtscp, sep, smep, ss, sse, sse2, sse4_1, sse4_2, ssse3, stibp, tm, tm2, tpr_shadow, tsc, tsc_adjust, tsc_deadline_timer, vme, vmx, vnmi, vpid, xtopology, xtpr | Puma7 |
| 3 models use this property | |||
Help Supportdata2
The data in this article is incomplete since it was manually collected using the Supportdata2 project.
Unlike the Supportdata-Probes which have been collected for years Supportdata2 is brand new and only has a few probes.
If you have access to a shell then please help to extend the Supportdata2 collection to improve this data.
It's easy and it's done in minutes. Please send created data as an Email attachment to the address listed here. Thanks!
