Arquitecturas Multimedia y de Propósito Específico

Cuenta oficial de Twitter de la asignatura "Arquitecturas Multimedia y de Propósito Específico" de la Universidad de Murcia

[Manuel E. Acacio @meacacio]

Encantado de anunciar q Paco Muñoz ha sido galardonado con uno de los premios "por sus contribuciones en el campo de la arq. de computadores y su alta relevancia internacional, que representan un paso muy importante en la investigación del diseño hardware" Muy merecido, @pakiko24

[FIUM @informaticaumu]

Charla en la FIUM: «Microarchitecture (Why no FUSS?) for Performance, energy and I forgot the security», por Biswabandan Panda
https://t.co/M8245DEF2R

[Arquitecturas Multimedia y de Propósito Específico @AMPE_UMU]

Elon Musk Buys Thousands of GPUs for Twitter's Generative AI Project https://t.co/tsF5mhyaOk

[Fiumers @fiumers]

El fundador de la empresa Semidynamics, Roger Espasa, impartirá una charla en la Facultad de Informática sobre planificación de tareas en arquitecturas actuales. El seminario, que tendrá lugar el martes 28 de marzo a las 16:30 en el Salón de Actos.
https://t.co/NA661Bfa3p

[HPC Guru @HPC_Guru]

Gordon Moore, Intel Co-Founder, Dies at 94

He famously forecast in 1965 that the number of transistors on an integrated circuit would double every year – a prediction that later came to be known as Moore’s Law

https://t.co/ljGID0Luj4

#HPC

[Intel @intel]

Today, we lost a visionary.

Gordon Moore, thank you for everything.

[Arquitecturas Multimedia y de Propósito Específico @AMPE_UMU]

Want to learn more about how processors are fabricated? Check out this interesting article appeared in Xataka (in Spanish): https://t.co/PCQMfx3ePM

[Arquitecturas Multimedia y de Propósito Específico @AMPE_UMU]

@mmc77gt Wow, impressive result! 👏🏻

[Mariano Marin @mmc77gt]

@AMPE_UMU I reach a 37x speeup for the matrix multiply. Using FMA intrinsics and OMP on my 16 threads AMD 5800h.

[Paco Muñoz Martinez @pakiko24]

Our Flexagon accelererator takes advandatage of both a unified merge-reduction network and a specific memory hierarchy to efficiently execute all the SpMSpM (sparse-sparse Matrix multiplication) dataflows.

Check out our lighting talk:

https://t.co/pdn6kMew7u

[Dylan Patel @dylan522p]

For my machine learning / AI folks, the industry is begging you to use FP8.
More than 30x improvements in FLOPS/Joule versus FP64, and more than 2x versus BF16.
3 exponent 2 mantisa format when?
#ISSCC

[Dylan Patel @dylan522p]

Lisa Su is presenting performance improvements as 2x every 1.2 years, but with efficiency improving at only 2.2 years.
@LisaSu says we could get to #Zettascale by ~2034ish if the industry continues this pace, but power would be ~500MW.
"That's probably too much, but this is the #1 challenge facing the industry."
IO scaling is becoming a massive limitation.
Memory power continues to scale faster than any other component of SOC power.
@AMD #ISSCC

[HPC Guru @HPC_Guru]

.@AMD is a bit more conservative than @intel about the time frame for #Zettascale

@LisaSu at #ISSCC2023:
o #Supercomputers 2x perf every 1.2 years

o Extrapolation implies Zetta by 2034

o Systems aren't small, systems aren't cheap!

#HPC #AI via @IanCutress

[Arquitecturas Multimedia y de Propósito Específico @AMPE_UMU]

Curious picture taken from https://t.co/BNsNQYqjHO

[Arquitecturas Multimedia y de Propósito Específico @AMPE_UMU]

Brief history of vector architectures: https://t.co/2cUaJpwVwS

[Arquitecturas Multimedia y de Propósito Específico @AMPE_UMU]

We've invited Roger Espasa (CEO of Semidynamics) to give a talk at @informaticaumu next March 28. We'll give you the details when the date is closer. Mark it in your calendar! Meanwhile, here is an interesting interview with Roger in Xataca https://t.co/vazHNf66Xt

[Arquitecturas Multimedia y de Propósito Específico @AMPE_UMU]

The Untapped Potential of the PS3’s CELL Processor And How Naughty Dog Tamed The Beast https://t.co/bP4OPCWeZl

[Mariano Marin @mmc77gt]

@AMPE_UMU
PS3 cell CPU, a powerful cpu that combine 1 PowerPC cpu and 8 specific cores SPE.
The SPE core was designed for single precision float Data.
This video is in Spanish and very well explain.
https://t.co/ABZjASsP7v

[Arquitecturas Multimedia y de Propósito Específico @AMPE_UMU]

One of the architectural styles we mentioned in today's class: "The 'Itanic'—Intel's ill-fated Itanium processor—finally sinks" https://t.co/sds6ykHjwi

[Arquitecturas Multimedia y de Propósito Específico @AMPE_UMU]

In today's class, we have learned about energy consumption. How much does it cost to train a model as large as GPT-3 (used by ChatGPT)? This interesting article talks about the huge energy costs of training DL models: https://t.co/klRH8TZk0y