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📋 Zero-Copy
Memory Efficiency, System Calls, DMA, Performance Optimization
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82838
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Performance Tip of the Week #62:
Identifying
and reducing memory
bandwidth
needs
abseil.io
·
9h
⚙️
Performance Profiling
zmem-org/ZMEM
: Extremely fast binary message format with minimal memory
overhead
and zero copy access
github.com
·
1d
·
Discuss:
Hacker News
🧠
Memory Models
Gathering
Scattered
I/O in C++
artima.com
·
9h
🗺️
Memory Mapping
Concurrency
Deep Dive: Memory Models, Lock-Free, and
RCU
dev.to
·
18h
·
Discuss:
DEV
🧠
Memory Models
Benchmarking
Malloc
with Doom 3
forrestthewoods.com
·
9h
📊
Profiling
Profiling
Go programs with
pprof
jvns.ca
·
7h
📊
Profiling
Force32
: persistent 32-bit addressing without a
PRAM
battery (updates thread)
68kmla.org
·
1d
🔌
ESP32
How Meta turned the Linux Kernel into a planet-scale
Load
Balancer
. Part I
softwarefrontier.substack.com
·
15h
·
Discuss:
Substack
🏗️
System Design
Tip of the Week #117:
Copy
Elision
and Pass-by-value
abseil.io
·
9h
🎯
Escape Analysis
Docker versus
Nix
: The quest for true
reproducibility
thenewstack.io
·
14h
📦
Nix Flakes
Redis/Valkey
Replication
Internals
: The Architecture Behind Zero-Copy Command Propagation
frostzt.com
·
3d
·
Discuss:
Hacker News
,
r/programming
💎
Redis
Clearing
caches
artima.com
·
9h
💾
Cache Optimization
WritePolicyBench
: Benchmarking Memory Write Policies under
Byte
Budgets
arxiv.org
·
4d
⚙️
Performance Profiling
Retro PC breakthrough:
NVMe
SSD running on
Pentium
III via PCIe slot adapter
generationamiga.com
·
14h
🖥️
Emulation
Flash Memory Explained:
NAND
vs
NOR
, Architecture, and Memory Organization
dev.to
·
18h
·
Discuss:
DEV
📁
File Systems
When Clever Hardware Hacks Bite Back: A Password
Keeper
Device
Autopsy
hackaday.com
·
8h
🐛
Fuzzing
Modernizing
Linux
swapping
: the end of the swap map
lwn.net
·
2d
·
Discuss:
Hacker News
🔁
Cache Coherence
Comparing
accumulate
to C++
23s
fold_left
meetingcpp.com
·
9h
🎯
Escape Analysis
Lessons from
BF-Tree
: Building a
Concurrent
Larger-Than-Memory Index in Rust
zhihanz.github.io
·
3d
·
Discuss:
Hacker News
🧠
Memory Models
StreamFast
: stream arbitrary length data to SSDs with device-assigned addresses and no
FTL
blocksandfiles.com
·
1d
📁
File Systems
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