On the recordJuly 31, 2012
Mr. President, I am pleased to introduce the Department of Energy High-End Computing Improvement Act of 2012, along with my co- sponsors, Senators Alexander and Durbin. This bipartisan bill addresses the need for ongoing high performance computing and the establishment of an exascale program within the Department of Energy, DOE. America's leadership in high performance computing, HPC, is essential to a vast range of national priorities in science, energy, environment, health, and national security. For decades the U.S. was the leader in HPC through collaborative efforts led by the DOE between national laboratories, academia, and industry. Investments in HPC have facilitated extraordinary scientific and technological advances that have enabled a wide range of simulation and analysis saving time, money, energy and fuel, which has strengthened the U.S. economy and contributed to national security. U.S. leadership in HPC has recently been challenged through significant governmental investment in HPC programs in Japan, China, South Korea, Russia, and the European Union, and the race to exascale computing is on. Exascale computers will be able to perform 10 to the 18th power floating point operations per second making them 1000 times more powerful than the most advanced computers today. These new computers will require the development of new software and computer architectures with improved power consumption, memory, and reliability.…





