NCSA’s Bill Gropp Digs into MPI – Past, Present, and Future

May 18, 2023

If you work in scientific computing, MPI (message passing interface) is likely a part of your life. It may be hidden underneath the applications you run or you Read more…

SC17: Legion Seeks to Elevate HPC Programming

November 9, 2017

As modern HPC architectures become ever more complex, so too does the task of programming these machines. In the quest for the trifecta of better performance, portability and programmability, new HPC programming systems are being developed. The Legion programming system, a data-centric parallel programming system for writing portable high performance programs, is one such effort. Read more…

Targeting HPC and AI, ARM Acquires Tools Vendor Allinea

December 16, 2016

Allinea Software, whose cross-platform development and performance analysis tools are used by 80 percent of the world’s top 25 supercomputers, has been acquired by ARM Ltd. Read more…

PGI Accelerator Compilers Add OpenACC Support for x86 Multicore CPUs

October 29, 2015

NVIDIA today announced availability of its newest PGI Accelerator Fortran, C and C++ compilers (version 15.10) now with support for OpenACC directives-based par Read more…

NERSC’s ‘Shifter’ Makes Container-based HPC a Breeze

August 7, 2015

The explosive growth in data coming out of experiments in cosmology, particle physics, bioinformatics and nuclear physics is pushing computational scientists to Read more…

Gearing Up for the Cluster of Tomorrow

July 23, 2015

While the shifting architectural landscape of elite supercomputing gets a lot of the spotlight especially around TOP500 time, cluster computing has grown to c Read more…

Report Shows HPC Spending ‘Solid and Stable’

July 6, 2015

The staff at Intersect360 Research have published their seventh Site Budget Allocation Map, peeling back the curtains on HPC site spending across industry, gove Read more…

Altair’s Bill Nitzberg Sums Up Four Decades of HPC

June 25, 2015

In a recent blog post, HPC community member and CTO of PBS Works at Altair Engineering, Inc. Dr. Bill Nitzberg, traces the recent history of computing from 1980 Read more…

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Whitepaper

Why IT Must Have an Influential Role in Strategic Decisions About Sustainability

In this era, expansion in digital infrastructure capacity is inevitable. Parallel to this, climate change consciousness is also rising, making sustainability a mandatory part of the organization’s functioning. As computing workloads such as AI and HPC continue to surge, so does the energy consumption, posing environmental woes. IT departments within organizations have a crucial role in combating this challenge. They can significantly drive sustainable practices by influencing newer technologies and process adoption that aid in mitigating the effects of climate change.

While buying more sustainable IT solutions is an option, partnering with IT solutions providers, such and Lenovo and Intel, who are committed to sustainability and aiding customers in executing sustainability strategies is likely to be more impactful.

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Whitepaper

How Direct Liquid Cooling Improves Data Center Energy Efficiency

Data centers are experiencing increasing power consumption, space constraints and cooling demands due to the unprecedented computing power required by today’s chips and servers. HVAC cooling systems consume approximately 40% of a data center’s electricity. These systems traditionally use air conditioning, air handling and fans to cool the data center facility and IT equipment, ultimately resulting in high energy consumption and high carbon emissions. Data centers are moving to direct liquid cooled (DLC) systems to improve cooling efficiency thus lowering their PUE, operating expenses (OPEX) and carbon footprint.

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