Department of Information Engineering and Mathematical Sciences, University of Siena
For historical reasons in C++ still holds the following behavior when signed and unsigned numbers mix up in the same operand. In a piece of code like the following: the outcome would be that the “if condition” is false, even Continue reading C++ expressions with unsigned and signed operands
Radical changes in computing are foreseen for the next decade. The Eurolab-4-HPC Long-Term Vision on High-Performance Computing of August 2017 presents an assessment of potential changes for High-Performance Computing in the period 2023 to 2030. The Vision is the result Continue reading Eurolab-4-HPC Long-Term Vision on High-Performance Computing
PHAST library and approach for single-source, fast and productive parallel programming of multi-core CPUs and Nvidia GPUs will be presented in “HeLP-DC” workshop at @hipeac conference today at 3:00pm, room 7 https://www.hipeac.net/events/activities/7522/help-dc/#fndtn-program
Let’s calculate the time of some interesting astronomical events for the sun today: RIse, NOOn, SEt, Equation of time (RINOOSEE) program by Sandro Bartolini – solar system ephemerides data from NASA Jet Propulsion Laboratory Location: “Dipartimento di Ingegneria dell’Informazione e Continue reading Winter solstice 2017 – Sun rise, noon and set times
C++ Performance, speed and efficiency translates into interesting energy saving opportunities in different domains, from embedded/personal devices to datacenters. C++ is one of the most energy efficient languages, a key advantage in the age of cloud & batterieshttps://t.co/d0fPe0Wgrc#cpp#cplusplus — Meeting Continue reading C++ and energy efficiency
I just want to point out the growing body of research on attacking trained neural nets w/ slightly tweaked images.https://t.co/Oggpb1bX3b pic.twitter.com/iiL6NZ8cZn — Deirdre Connolly (@durumcrustulum) September 12, 2017
See our new video showing our latest optical co-processor demonstrator: https://t.co/dvUVz2sf3A — Optalysys (@Optalysys) September 16, 2017
Quick and interesting perspective on C++ origins, status and future: An interview with Bjarne Stroustrup, creator of C++ https://t.co/FVzBgXJ2Ma — Sandro Bartolini (@SaBartolini) October 7, 2017
The Eurolab-4-HPC project has recently published its Long-Term vision on HPC from 2022 to 2030. I have contributed to the expected impact of integrated photonics on future HPC systems. The roadmap can be downloaded here.