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msr

Linux tool to display or modify x86 model-specific registers (MSRs)


msr displays or modifies model-specific registers (MSRs), or bitfields thereof.

Overclockers may be interested in thermal monitoring MSRs:

  • msr ia32_clock_modulation
  • msr ia32_therm_interrupt
  • msr ia32_therm_status
  • msr ia32_misc_enable.tm1_ena
  • msr ia32_misc_enable.tm2_ena

Users of multi-core or multiprocessor systems may be interested in cache-related MSRs:

  • msr ia32_misc_enable.pq_dis
  • msr ia32_misc_enable.aclp_dis

Bugs & Comments:

Please send any bug reports or comments to msr@etallen.com.