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📋 Zero-Copy
Memory Mapping, DMA, Kernel Bypass, Network Performance
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83144
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Performance Tip of the Week #62:
Identifying
and reducing memory
bandwidth
needs
abseil.io
·
4h
🚀
Performance
How Meta turned the Linux Kernel into a planet-scale
Load
Balancer
. Part I
softwarefrontier.substack.com
·
9h
·
Discuss:
Substack
🐝
eBPF
Gathering
Scattered
I/O in C++
artima.com
·
4h
🐝
eBPF
Force32
: persistent 32-bit addressing without a
PRAM
battery (updates thread)
68kmla.org
·
1d
🐝
eBPF
Benchmarking
Malloc
with Doom 3
forrestthewoods.com
·
4h
🚀
Performance
zmem-org/ZMEM
: Extremely fast binary message format with minimal memory
overhead
and zero copy access
github.com
·
1d
·
Discuss:
Hacker News
⚙️
Systems Programming
Docker versus
Nix
: The quest for true
reproducibility
thenewstack.io
·
8h
❄️
Nix
Concurrency
Deep Dive: Memory Models, Lock-Free, and
RCU
dev.to
·
12h
·
Discuss:
DEV
⚙️
Systems Programming
Solid
state drive/Memory cell
clearing
wiki.archlinux.org
·
23h
🐧
Linux
Retro PC breakthrough:
NVMe
SSD running on
Pentium
III via PCIe slot adapter
generationamiga.com
·
8h
⚡
Low-latency
StreamFast
: stream arbitrary length data to SSDs with device-assigned addresses and no
FTL
blocksandfiles.com
·
1d
🏗️
System Design
Modernizing
Linux
swapping
: the end of the swap map
lwn.net
·
2d
·
Discuss:
Hacker News
⚙️
Systems Programming
Taking the Leap: Efficient and Reliable
Fine-Grained
NUMA
Migration in User-space
arxiv.org
·
1d
🗄️
Database Internals
[Day 01] - My Journey from Laptop to Lab: Building a
Headless
Debian
Server for DevOps & AI
blog.zasela.site
·
13h
·
Discuss:
DEV
🐧
Linux
Profiling
Go programs with
pprof
jvns.ca
·
2h
🚀
Performance
Software •
FreeDOS/jemm
shadow rom & disk performance
vogons.org
·
1d
🚀
Performance
NixOS: Systemd unit-linking script rewrite for 60x
speedups
by
Profpatsch
· Pull Request #479442
github.com
·
9h
·
Discuss:
Hacker News
❄️
Nix
Clearing
caches
artima.com
·
4h
⚙️
Systems Programming
When Clever Hardware Hacks Bite Back: A Password
Keeper
Device
Autopsy
hackaday.com
·
2h
🐝
eBPF
Things
Unix
can do
atomically
rcrowley.org
·
1d
·
Discuss:
Hacker News
🐧
Linux
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