Will memory write be visible after sending an IPI on x86?...

Do I need to check CPUID.01:EDX[5]?...

How to disable L3 cache prefetcher on Intel Xeon Scalable Processor?...

After modifying msr[lstar], why the expected breakpoint cannot be hit?...

CPUID: Why must MISC_ENABLE.LCMV be set to 0 for some functions? Can I temporarily overwrite it?...

How to read the content of ID_AA64MMFR1_EL1 register into the 64-bit variable using inline assembly?...

Correctly disable Hardware Prefetching with MSR in Skylake...

What is the MSR differences between AMD x86 and Intel x86?...

Converting rdpmc_reference_cycles to 64-bit in MASM...

Do any Intel RAPL measurements include the fan / cooling?...

x86 CPU Modes / Rings During Boot Process...

MSR vs MMIO/PCIe configuration space...

Read PMU counters using wrmsrl and rdmsrl...

Setting Package-Wide MSRs for Uncore Frequency and Cache Allocation Technology...

How can I retrieve all commits that changed files with one or two kinds of extensions?...

How to search Git commit messages with regular expression and output those messages & their line...

Reading Current Uncore Frequency and Setting Uncore Frequency Multipliers...

How can the L1, L2, L3 CPU caches be turned off on modern x86/amd64 chips?...

Using GDB to read MSRs...

How to make changes to msr 0x199 from EFI stick?...

wrsmr command doesn't register my input in MSRs...

Precise measurements of maximum cycle count with RDTSC...

How to detect if model specific register exist...

How to check msr.le at runtime using built-ins?...

How to execute a piece of kernel code on all CPUs?...

Root Has Segfault Executing RDMSR Assembly Code...

What Model-Specific Register(s) control RAM error correction on Ivy Bridge Xeon?...

Hardware Processor Counters Incorrectly Resetting...

Determining When the LBR Stack is Full...

How do I write x86 Debug registers from user space on OSX?...