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New posts in cpu-cache
Optimizing Cortex-A8 color conversion using NEON
Nov 13, 2022
assembly
arm
neon
cpu-cache
cortex-a8
What is the best way to detect CPU cache misses when running an algorithm?
Nov 06, 2022
caching
cpu
cpu-cache
Does a CPU cache entry contains physical or virtual address?
Nov 03, 2022
x86-64
memory-address
virtual-memory
cpu-cache
Why does my code cause instruction-cache misses?
Oct 21, 2022
c++
performance
cpu-cache
C# Get CPU cache miss performance counter
Oct 21, 2022
c#
.net
cpu-cache
How to measure L1, L2, L3 cache hits & misses in OSX
Oct 20, 2022
macos
performance
cpu-cache
kernel-extension
What is the best NHibernate cache L2 provider?
Oct 14, 2022
c#
.net
caching
nhibernate
cpu-cache
Does prefetching a write ever affect single core performance?
Oct 09, 2022
x86-64
multicore
cpu-architecture
prefetch
cpu-cache
Typical L1 and L2 access latency for SoCs made of ARM Cortex-A9
Oct 07, 2022
arm
cpu-cache
tegra
omap
Usage of PLD instruction
Sep 23, 2021
arm
cpu-cache
mmu
cortex-a8
struct of arrays and memory access patterns
Jul 17, 2022
c
arrays
struct
simd
cpu-cache
Is memory outside each core always conceptually flat/uniform/synchronous in a multiprocessor system?
Jun 01, 2022
memory
cpu-architecture
cpu-registers
cpu-cache
memory-barriers
Does cmpxchg write destination cache line on failure? If not, is it better than xchg for spinlock?
Jun 06, 2022
intel
assembly
x86
cpu-cache
micro-optimization
compare-and-swap
What does the processor do while waiting for a main memory fetch
Jun 04, 2016
cpu
cpu-architecture
cpu-cache
What is reference when it says L1 Cache Reference or Main Memory Reference
Sep 13, 2022
performance
latency
cpu-cache
system-design
Do store instructions block subsequent instructions on a cache miss?
Nov 09, 2022
c++
concurrency
x86
cpu-architecture
cpu-cache
Why does my 8M L3 cache not provide any benefit for arrays larger than 1M?
Oct 05, 2022
c++
c
performance
optimization
cpu-cache
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