Ubiquitous computing in a connected world Smart house cities, … Infrastructure Core (cloud) Sensory swarm, actuators and real world data Mobile access Courtesy Jan M. Rabaey, UC Berkeley, updated for this HiPEAC vision 6
Estudio de Mercado Máquinas de propósito general: 100 millones de procesadores vendidos Sistemas empotrados: 3 mil millones de procesadores vendidos. 2% 98%
Limited frequency increase more cores Data from Kunle Olukotun, Lance Hammond, Herb Sutter, Burton Smith, Chris Batten, and Krste Asanoviç 9
Intel® Pentium M (Pentium M = P6 Modified for Low Power Mobile) Mobile Pentium 4 Mobile Intel® Celeron Basados en Pentium M (Celeron M) Basados en Microarquitectura Core Intel® Core Basados en Pentium M Core Duo Core Solo Basados en Microarquitectura Core 5. Basados en Haswell Core 2 Solo idem Core i3 i5 i7 Core 2 Duo Core 2 Quad http://en.wikipedia.org/wiki/Intel_Core Core 2 Extreme Basados en Microarquitectura Nehalem 4. Basados en Microarquitectura Sandy Bridge Core i3 1. Core i3 2nd Core i5 2. Core i5 2nd Core i7 3. Core i7 2nd Core vPro 4. Core vPro 2nd
And real life in CMS Detectors interleaved with the magnet yoke steel layers Jesús_Puerta_Pelayo_CIEMAT_Madrid
ALICE TPC: courtesy of CERN Nowadays, these systems get bigger and bigger Contructed with industrial methods
The CMS Tracker 206 m² area 25.000 silicon sensors 10Mio strips electronic channels 75.376 readoud chips 26.000.000 bonds 37.000 analog optical links 3.000 km optical fibers
ECAL: Assembly and Performance Response to high energy electrons Temperature Stability: ≤ 0.1 °C Light response stability: ≤ 0.1% 9/10/2018
CMS ECAL in the cavern 2007 Interesting is also the working platform
9. Conclusions: H264 vs WebM battle. HTML5 Google, Mozilla, Apple 9. Conclusions: H264 vs WebM battle. HTML5 Google, Mozilla, Apple. For Mobile.