i literaly dumpster dived the 19inch rack from someones trashcan in industry area soo ~ full stack of rams and all

nice

I dumpster dived ur mum's rack @Tervy

@Matthew go be american <#531212403858472967>

https://blogs.intel.com/technology/2019/11/ipas-november-2019-intel-platform-update-ipu/#gs.fsaug1

https://twitter.com/MKBHD/status/1194828850116493312?s=19

Ok, now this is epic

But is it really

https://twitter.com/MotorolaUS/status/1194832767126851585?s=19

https://twitter.com/PCMag/status/1194831319777169408?s=09

so .. people now are startting to understand USB-C spec more and more.. and they just realised on other channel that the spec denies existence and need of usb-c hubs

It doesn't show a fold in the screen, so It's already better than Samsung's attempt

But it still seems like dirt and other shit can get inbetween the screen and the rest of the phone.

So we'll see

Also has retro mode

if only it was as slim as old one

that fat and small

WOAH

retro mode looks cool

N950* revisited when

$1500

bruh

>tfw sony will never revive sony-ericsson aesthetics

my dad had a t610 and some other ericssons later down the line i think

W550 or whatever the first fidget spinner phone was

:D

yes this monstrosity

I wish phones were exciting again

<:soy:589104157248585749> Flip

ekkeekkeek thanks to those new(old) vulnerabilities :D INTEL disabled HLE (hardware lock elision) from all the CPUs :D

<https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c2955f270a84762343000f103e0640d29c7a96f3>

if you want to see how it can affect your jobs https://twitter.com/damageboy/status/1194751035136450560

the first time in the history of computing where the technology has gotten slower (not counting shitty development)

when highly optimised code takes 30% hit to the dick

it aint fun day for intel :D

unfortunately intel seems to still support my 10 year old xeon :|

bet core2quads (unpatched now) will be faster than my Lynnfields

Twitter link goes nowhere

<https://twitter.com/damageboy/status/1194751035136450560>

ahh apparently <> adds shit to the end some reason

what in the fuck

now it works

you added a space in front of the link bruh

between < and the link

might be

https://anylink.com/fuckyoul>

well color me suprised

it thinks lone > in the end is part of the link and translates it .. well thats retarded too

yes

@Tervy I don't know of anything that actually uses HLE

mainly because AMD doesn't even have it so you have to be compiling for intel in the first place

yeah so any larger server systems who actualy need all juice they can get

what actualy do computing and heavy lifting :D

but indeed for normal users the HLE hit aint __that__ bad expect on probly some rare cases

@Goz3rr and aint HLE anyway C/C++ only thing or ?

HLE is about machine code

it's an instruction

yeah but all thing i know have had problems/used it have had something to do with C so i was just quessing

HLE adds two instruction prefixes

which through some black magic fuckery are backwards compatible

so they can remove HLE without breaking anything

since it'll just fall back

the performance loss that tweet is talking about is unrelated to HLE instructions itself

the microcode update changed something relating to how jump instructions are decoded

the problem this tweet is talking about

compilers can know about this issue and generate different code

to avoid crossing 32 byte boundaries or ending up on a 32 byte boundary

for negligible side effects (basically just add a nop or reorder code)

but the problem is

everything has to be recompiled for that to happen

hence things compiled before now might try to do that and see reduced performance

and the way almost all modern software works

no one actually compiles for different cpus

unless you're some arch turboautist

gentoo*

Same difference

it's not, you don't build from source on arch unless outside package manageer

Performance in games seems to be in line with the 0-4% decrease Intel states

Mainly because games are GPU limited anyways

INTEL NO 1

>when desktop CPUs are more powerful than your 10 times more expensive server CPUs

LOL!

>actually taking passmark as a representative benchmark

LOL!

LOL!

you're laughing now until you realize that with the current going AMD users will get the same performance impact

yeah when that happens

it's already happening

intel submitted the patches to GCC today

Current Intel hardware mitigations do not cover TAA and current Cascade Lake CPUs remain vulnerable. TAA can allow leaking of data across processes, privilege boundaries and Hyper Threading. With Hyper Threading disabled, TAA can still leak data from protected domains.

yikes imagine leaking data even when HT is off

also the next time you cherrypick benchmarks

>In this case the assembler update didn't make any difference as Firefox wasn't rebuilt from source as part of the test profile or the Clear Linux revision.

so normal usecase for home user ?

where ucode is applied but software is not update to match ?(or apt-get repo aint updated) ?

what do you mean normal use case

firefox has autoupdater

it'll be updated soon enough

windows 10 will get it updated too

yeah soon enough few days of slow speeds nobody notices :D

on a consumer level, there wont be anything much that exploit these vulnerabilities tbh

no slow speeds until the microcode update rolls out

true enough ~

however on the server cloud level, these vulnerabilities allows one to steal data

JCC errata is only fixing "undefined behaviour" atm

no published vuln

and not that firefox is the place where the speed is needed that much anyway

it's like the FDIV bug

https://www.servethehome.com/intel-performance-strategy-team-publishing-intentionally-misleading-benchmarks/

https://www.techquila.co.in/amd-epyc-rome-servers-beat-intel-xeon-in-netflix-video-bandwidth-by-2x/

gaming wont be hit by CPU performance since it's more GPU now

quality: low

even when you try to make it cpu bound

are Intel shills in full force already

Is this gonna be like the LAST time this happened, where everyone insisted intel users would take like a 25% performance hit, but in reality it was negligible except in very specific, niche uses?

Intel users BTFO indeed

you almost seem like a sane person matt

None of these affect in games anyway

reason to care about these: none

performance impacts from the JCC errata are a slightly bigger deal than earlier patches

they impact user space programs, where as previous patches only affected the kernel and related transitions

i mean its large enough performance hit on those "niche cases" that people are more and more turning mitigation off on all plantforms

"to get mah speeds"

what is quite dangerous path

those niche cases can safely turn off mitigations

as long as you don't run untrusted code

so ..browser

yes because the average person that runs a database and a browser on the same hardware

<:pepelaugh:615974280706129941>

or just you know browser when it comes to those older intel issues

the fucking POC was delivered in javascript

but no, even if you run a browser you can turn off mitigations without huge risk

"untrusted code who even runs that"

because the browsers were patched

expect 99.99% of population :D

99.99% of the population also is not affected by a tiny performance loss on their IO

true but the part who disables it due internet said so is

and thats the worst part usualy

they deserve it

along with the people who disable windows update

ahh yes "cause someone else failed people reserve punishment if they fall for it"

people like that is why windows update is cancer is the first place

Sometimes windows update breaks more than it fixes

who needs those default folders anyway ./s @Sad

sure im all in usualy for the natural selection and all that but this is huge fiasco on intels part

that it is

and it keeps growing

I use mac as my daily driver and banking and macs don't get viruses

:^)

read only filesystem and disabled all download out off appstore

youd still have RAM(and swap~)

IOMMU exists

especially consoles are super anal about this

ram is either executable

or writeable

never both

there's a super interesting microsoft talk about this

how the xbox one basically distrusts everything that's not on die

i think i have seen the same talk too

but now to totaly different things :FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

my mouse midle button has startted to doubleclick

fuckthistshit

tried cleaning it out with alcohol?

opening it up right now

luckily this model came originaly with another set of switches so its not that bad

but first time in 4 years any problems have surfaced

yeaah the omron is near dead

rip

Same with mine. My middle mouse button only clicks if I press it down really hard

Nothing looks different about the switch itself when I disassembled it, so it's not something I can fix

can someone check whats the difference between d2fc-3m and d2f-01F

most likely just same switch but some minor variance in lifetime/location ?

#installinganyway

feels weird to have brand new switch on old mouse :D

apparently only difference betwee those switches was that FC-3m is low-cost version with 3mil click or so~lifetime

can't find d2fc series datasheet

probably confidential

if i were to guess probably what you said

>>> Mechanical: 1 million operations min. at 60 operations/minute.
Electrical: 30,000 operations min. at 30 operations/minute

other thing that suprised me the extra gliders for the mouse had 3M logo on the sheet

wtf is the point of rating mechanical and electrical operations differently

if it's broke it's broke

advertisement :D

same as with motors

>>> Operating frequency
Mechanical: 200 operations per minute max.
Electrical: 30 operations per minute max.

hope you don't play cookie clicker

nah i have autoclicker for that :P

but yeah there was 2x 01F switches as extra

kind of nice and the m3 sliders too

as much as i have mocked this grease collector mouse

its built quite darn smartly inside

(ROG Gladius)

im guessing the electrical service life has to do with sparking

most likely yeah

ah

yeah

neat

scroll even sounds different due i removed its natural dampener (50grams of dog hair wrapped around the plastic shaft...)

https://www.youtube.com/watch?v=stM2CPF9YAY&feature=youtu.be

<:blobsweats:427568683003412505>

<:blobsweats:427568683003412505>

i wish cpus would focus more on the damn base clock than boost clock

specialy for laptop setting the fucking "boost" is more like "overheat" function on cpus

not going to happen

because they can advertise up to boost

yep what should change tbh

stabile continous clock instead of temporary spikes what then drop your baseclock lower due overheatlol

<--curses in idiotic thermal design laptop

cause surely nothing bad could happen when you throw CPU and gpu next to each other...

IN SAME FUCKING HEATPIPE, YOU DIPSHIT DESIGNERS SHOULD BE SHOT

I MEAN THERE IS ONLY FUCKING 1070 SITTING THERE IF YOU ARE LUCKY

....

the moment when i promised myself that i will fucking check thermal desings on every fucking laptop i suggest and buy

i mean i7 7700HQ and 1060 (needed to check they dont advertise the rare option of 1070 to these things anymore (go fucking figure))

sound good in paper

until its raped to ass by retarded heatpipeboy

https://lbda.net/QDC.png

>gaming laptops

You'll never find a gaming laptop with great thermals

if i had chance it would have been business laptop with same specs

Also they are all like this with the heatpipe design

hell even with tad bit lower specs for the price

I got one of the better gaming laptops in thermals

And it has the same shared heatsibk design

The lenovo y740

not all

some of them are actualy sane

(rog G703 as example)

I think the best thermals would be Asus

yeah those both images are asus

youd think ....

They have a laptop that opens up so you can pump out hot air

then there is msi

Check out one of apples new MacBook airs

like apples have had cooling ever

They have a fan that does nothing and isn't connect to any heatsinks

For their latest models

source: first gen unibody owner ...

98*c aluminium bottom plate

next to battery

egg and toast was not joke with that thing

even with fans running 100%