@dan_nanni: ✅ Access latency across the memory hierarchy A big part of system performance comes down to understanding how access latency changes across the memory hierarchy, from L1–L3 caches to DRAM and persistent storage like SSDs and HDDs 😎👆 Find high-res pdf books with all my technology related infographics from https://study-notes.org #Tech #technology #computer #computerscience #hardware

Learn Linux with Dan
Learn Linux with Dan
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Saturday 03 January 2026 13:27:46 GMT
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bwingpilot
SolidStateStudio :
Gunna build a PC with all L1 Cache 💪
2026-01-05 02:54:50
856
aslavics
✯ :
where can i buy l1 cache?
2026-02-21 22:42:10
23
sp0ngeb0b12345
Baby Porgand 6️⃣7️⃣ :
Where can i buy samsung 1tb L1 Cache
2026-02-22 16:16:18
484
.balanced7
balanced_7 :
in what universe is hdd latency 10ms?
2026-01-06 04:15:38
734
yamakoira
Koyuki :
my humble 96mb of L3
2026-02-21 18:21:05
155
komonekyt
KomoneK Puzio :
L0 Cache 💀
2026-02-11 13:13:56
22
fadezbeans
Greg Locklan :
btw 1ns is faster than light
2026-02-15 21:39:12
6
fluorinesilver
FluorineSilver :
HDD so fast you cant see it moving
2026-02-26 10:26:32
148
nickyregs
Nicky Regs :
Each cache is smaller the lower you go. The AMD x3d processors stack the l3 cache which is why they’re so good for gaming.
2026-01-04 03:33:08
82
hrooshxr
Hroosh :
dram is usually 60-70 ms
2026-01-09 22:52:06
41
dan_c158
dan :
my ram is 10ns thank you
2026-02-11 08:04:33
8
eatdatpuss555
okay :
Utorrent seconds?
2026-02-25 06:02:40
1
ion.gicu87
Ion Gicu :
install the OS in RAM and use L3 and L2 cache to RAM😄
2026-02-21 21:33:17
15
ekwpc
EKW.PC :
Hear me out: L0.5 cache
2026-02-22 08:06:30
15
3dddthing
David :
Why does an L3 cache usually have the most MB when its the slowest of the 3?
2026-02-21 23:17:43
7
.techeverything
☦️TechEverything☦️ :
CPU registers are even faster
2026-02-23 05:38:01
8
deprived21
. :
только l1 кеш 5 мб а хард 25тб
2026-02-15 19:52:55
16
michael327_
Michael :
Why isn’t the 1ns one moving 100 time faster than the 100ns one?
2026-01-05 22:06:45
33
rsarmvp
asStepfather :
зачем сравнивать абсолютно разные вещи 1 КБ L1 cache = 50 Петабайт ssd
2026-01-05 10:52:28
88
hakantokat4
Hakan Tokat :
Diese Darstellung ist 5 Mio Fach langsamer. Es wurde fast 60 Tage dauern bis die 10ms abgemauden wäre. Und diese 10ms ist ein Bruchteil einer Sekunde
2026-02-21 20:27:35
6
christopherjennison
The Sourdough Standard :
Love this visualization, thanks!
2026-01-03 14:37:37
15
wizardhotline
Wizard Hotline :
Google drive swap space: 100ms
2026-01-06 20:26:40
9
aissur8
idekfrfr :
remember rust runs better the more l3 cache u have
2026-01-21 15:33:34
5
kdgiscool
-kdgiscool- :
what is the test distance 😭😭
2026-02-26 19:32:17
0
josetortx
Joseph/Master-Joseto🇵🇷🇺🇸⚖️ :
why ssd is a "h" but upside down
2026-02-23 07:11:36
0
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