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New posts in cpu-architecture

L2 instruction fetch misses much higher than L1 instruction fetch misses

Encouraging the CPU to perform out of order execution for a Meltdown test

After update to Xcode 6 : Undefined symbols for architecture armv7: "___gnu_f2h_ieee"

What kind of stack unwinding libraries do exist and what's the difference? [closed]

x86 segment descriptor layout - why is it weird?

Do FP and integer division compete for the same throughput resources on x86 CPUs?

Impacts of CPU cache on speed

Why does ARM say that "A link register supports fast leaf function calls"

How can RISC-V SYSTEM instructions be implemented as trap?

Memory Data Register (MDR) vs Memory Buffer Register (MBR)

What are the microarchitectural details behind MSBDS (Fallout)?

Reducing bus traffic for cache line invalidation

What is the granularity of "masked" stores in AVX512?

Android emulator ABI

MSI/MESI: How can we get "read miss" in shared state?

StoreLoad Memory Barrier

Store forwarding Address vs Data: What the difference between STD and STA in the Intel Optimization guide?

Why wasn't MASKMOVDQU extended to 256-bit and 512-bit stores?

Small branches in modern CPUs

32-byte aligned routine does not fit the uops cache