American Super Computing Leadership Act

Bill: 114-hr-874
Sponsor: full_name: Rep. Hultgren, Randy [R-IL-14]
Introduced: 2015-02-11
Policy area: Energy
Subjects: Advanced technology and technological innovations

Computers and information technology

Congressional oversight

Department of Energy

Energy efficiency and conservation

Energy research

Public-private cooperation

Research administration and funding

Research and development
Latest action: action_date: 2015-05-20
text: Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources.

Summaries:
action_date: 2015-02-11
action_desc: Introduced in House
text: <p><b>American Super Computing Leadership Act </b></p> <p> Amends the Department of Energy High-End Computing Revitalization Act of 2004 with respect to: (1) exascale computing (computing system performance at or near 10 to the 18th power floating point operations per second), and (2) a high-end computing system with performance substantially exceeding that of systems commonly available for advanced scientific and engineering applications.</p> <p>Directs the Secretary of Energy (DOE) to: (1) coordinate the development of high-end computing systems across DOE; (2) partner with universities, National Laboratories, and industry to ensure the broadest possible application of the technology developed in the program to other challenges in science, engineering, medicine, and industry; and (3) include among the multiple architectures researched, at DOE discretion, any computer technologies that show promise of substantial reductions in power requirements and substantial gains in parallelism of multicore processors, concurrency, memory and storage, bandwidth, and reliability.</p> <p>Repeals authority for establishment of at least one High-End Software Development Center.</p> <p>Directs the Secretary to conduct a coordinated research program to develop exascale computing systems to advance DOE missions. Requires establishment through competitive merit review of two or more DOE National Laboratory-industry-university partnerships to conduct integrated research, development, and engineering of multiple exascale architectures.</p> <p>Requires the Secretary to conduct mission-related co-design activities in developing such exascale platforms. Defines &quot;co-design&quot; as the joint development of application algorithms, models, and codes with computer technology architectures and operating systems to maximize effective use of high-end computing systems.</p> <p>Directs the Secretary to develop any advancements in hardware and software technology required to realize fully the potential of an exascale production system in addressing DOE target applications and solving scientific problems involving predictive modeling and simulation and large-scale data analytics and management. Requires DOE also to explore the use of exascale computing technologies to advance a broad range of science and engineering.</p> <p>Directs the Secretary to submit to Congress an integrated strategy and program management plan.</p> <p>Requires the Secretary, before initiating construction or installation of an exascale-class computing facility, to transmit to Congress a separate plan detailing: (1) the proposed facility's cost projections and capabilities to significantly accelerate the development of new energy technologies; (2) technical risks and challenges that must be overcome to achieve successful completion and operation of the facility; and (3) an independent assessment of the scientific and technological advances expected from such a facility relative to those expected from a comparable investment in expanded research and applications at terascale-class and petascale-class computing facilities, including an evaluation of where investments should be made in the system software and algorithms to enable these advances.</p>

action_date: 2015-05-19
action_desc: Passed House without amendment
text: <p>(This measure has not been amended since it was introduced. The summary has been expanded because action occurred on the measure.)</p> <p><b>American Super Computing Leadership Act </b></p> <p> (Sec. 3) Amends the Department of Energy High-End Computing Revitalization Act of 2004 with respect to: (1) exascale computing (computing system performance at or near 10 to the 18th power floating point operations per second), and (2) a high-end computing system with performance substantially exceeding that of systems commonly available for advanced scientific and engineering applications.</p> <p>Directs the Secretary of Energy (DOE) to: (1) coordinate the development of high-end computing systems across DOE; (2) partner with universities, National Laboratories, and industry to ensure the broadest possible application of the technology developed in the program to other challenges in science, engineering, medicine, and industry; and (3) include among the multiple architectures researched, at DOE discretion, any computer technologies that show promise of substantial reductions in power requirements and substantial gains in parallelism of multicore processors, concurrency, memory and storage, bandwidth, and reliability.</p> <p>Repeals authority for establishment of at least one High-End Software Development Center.</p> <p>Directs the Secretary to conduct a coordinated research program to develop exascale computing systems to advance DOE missions. Requires establishment through competitive merit review of two or more DOE National Laboratory-industry-university partnerships to conduct integrated research, development, and engineering of multiple exascale architectures.</p> <p>Requires the Secretary to conduct mission-related co-design activities in developing such exascale platforms. Defines &quot;co-design&quot; as the joint development of application algorithms, models, and codes with computer technology architectures and operating systems to maximize effective use of high-end computing systems.</p> <p>Directs the Secretary to develop any advancements in hardware and software technology required to realize fully the potential of an exascale production system in addressing DOE target applications and solving scientific problems involving predictive modeling and simulation and large-scale data analytics and management. Requires DOE also to explore the use of exascale computing technologies to advance a broad range of science and engineering.</p> <p>Directs the Secretary to submit to Congress an integrated strategy and program management plan.</p> <p>Requires the Secretary, before initiating construction or installation of an exascale-class computing facility, to transmit to Congress a separate plan detailing: (1) the proposed facility's cost projections and capabilities to significantly accelerate the development of new energy technologies; (2) technical risks and challenges that must be overcome to achieve successful completion and operation of the facility; and (3) an independent assessment of the scientific and technological advances expected from such a facility relative to those expected from a comparable investment in expanded research and applications at terascale-class and petascale-class computing facilities, including an evaluation of where investments should be made in the system software and algorithms to enable these advances.</p>

tv_txt: I 114th CONGRESS 1st Session H. R. 874 IN THE HOUSE OF REPRESENTATIVES February 11, 2015 Mr. Hultgren (for himself, Mr. Smith of Texas , Mr. Fattah , Mr. Kinzinger of Illinois , Mr. Swalwell of California , and Mr. Lipinski ) introduced the following bill; which was referred to the Committee on Science, Space, and Technology A BILL To amend the Department of Energy High-End Computing Revitalization Act of 2004 to improve the high-end computing research and development program of the Department of Energy, and for other purposes.

1. Short title This Act may be cited as the American Super Computing Leadership Act . 2. Definitions Section 2 of the Department of Energy High-End Computing Revitalization Act of 2004 ( 15 U.S.C. 5541 ) is amended by striking paragraphs (1) through (5) and inserting the following: (1) Co-design The term co-design means the joint development of application algorithms, models, and codes with computer technology architectures and operating systems to maximize effective use of high-end computing systems. (2) Department The term Department means the Department of Energy. (3) Exascale The term exascale means computing system performance at or near 10 to the 18th power floating point operations per second. (4) High-end computing system The term high-end computing system means a computing system with performance that substantially exceeds that of systems that are commonly available for advanced scientific and engineering applications. (5) Institution of higher education The term institution of higher education has the meaning given the term in section 2 of the Energy Policy Act of 2005 ( 42 U.S.C. 15801 ). (6) Leadership system The term leadership system means a high-end computing system that is among the most advanced in the world in terms of performance in solving scientific and engineering problems. (7) National laboratory The term National Laboratory means any one of the seventeen laboratories owned by the Department. (8) Secretary The term Secretary means the Secretary of Energy. (9) Software technology The term software technology includes optimal algorithms, programming environments, tools, languages, and operating systems for high-end computing systems. . 3. Department of Energy high-end computing research and development program Section 3 of the Department of Energy High-End Computing Revitalization Act of 2004 ( 15 U.S.C. 5542 ) is amended— (1) in subsection (a)— (A) in paragraph (1), by striking program and inserting coordinated program across the Department ; (B) by striking and at the end of paragraph (1); (C) by striking the period at the end of paragraph (2) and inserting ; and ; and (D) by adding at the end the following new paragraph: (3) partner with universities, National Laboratories, and industry to ensure the broadest possible application of the technology developed in this program to other challenges in science, engineering, medicine, and industry. ; (2) in subsection (b)(2), by striking vector and all that follows through architectures and inserting computer technologies that show promise of substantial reductions in power requirements and substantial gains in parallelism of multicore processors, concurrency, memory and storage, bandwidth, and reliability ; and (3) by striking subsection (d) and inserting the following: (d) Exascale computing program (1) In general The Secretary shall conduct a coordinated research program to develop exascale computing systems to advance the missions of the Department. (2) Execution The Secretary shall, through competitive merit review, establish two or more National Laboratory-industry-university partnerships to conduct integrated research, development, and engineering of multiple exascale architectures, and— (A) conduct mission-related co-design activities in developing such exascale platforms; (B) develop those advancements in hardware and software technology required to fully realize the potential of an exascale production system in addressing Department target applications and solving scientific problems involving predictive modeling and simulation and large-scale data analytics and management; and (C) explore the use of exascale computing technologies to advance a broad range of science and engineering. (3) Administration In carrying out this program, the Secretary shall— (A) provide, on a competitive, merit-reviewed basis, access for researchers in United States industry, institutions of higher education, National Laboratories, and other Federal agencies to these exascale systems, as appropriate; and (B) conduct outreach programs to increase the readiness for the use of such platforms by domestic industries, including manufacturers. (4) Reports (A) Integrated strategy and program management plan The Secretary shall submit to Congress, not later than 90 days after the date of enactment of the American Super Computing Leadership Act , a report outlining an integrated strategy and program management plan, including target dates for prototypical and production exascale platforms, interim milestones to reaching these targets, functional requirements, roles and responsibilities of National Laboratories and industry, acquisition strategy, and estimated resources required, to achieve this exascale system capability. The report shall include the Secretary's plan for Departmental organization to manage and execute the Exascale Computing Program, including definition of the roles and responsibilities within the Department to ensure an integrated program across the Department. The report shall also include a plan for ensuring balance and prioritizing across ASCR subprograms in a flat or slow-growth budget environment. (B) Status reports At the time of the budget submission of the Department for each fiscal year, the Secretary shall submit a report to Congress that describes the status of milestones and costs in achieving the objectives of the exascale computing program. (C) Exascale merit report At least 18 months prior to the initiation of construction or installation of any exascale-class computing facility, the Secretary shall transmit a plan to the Congress detailing— (i) the proposed facility's cost projections and capabilities to significantly accelerate the development of new energy technologies; (ii) technical risks and challenges that must be overcome to achieve successful completion and operation of the facility; and (iii) an independent assessment of the scientific and technological advances expected from such a facility relative to those expected from a comparable investment in expanded research and applications at terascale-class and petascale-class computing facilities, including an evaluation of where investments should be made in the system software and algorithms to enable these advances. .

tv_txt: IIB 114th CONGRESS 1st Session H. R. 874 IN THE SENATE OF THE UNITED STATES May 20, 2015 Received; read twice and referred to the Committee on Energy and Natural Resources AN ACT To amend the Department of Energy High-End Computing Revitalization Act of 2004 to improve the high-end computing research and development program of the Department of Energy, and for other purposes.

1. Short title This Act may be cited as the American Super Computing Leadership Act . 2. Definitions Section 2 of the Department of Energy High-End Computing Revitalization Act of 2004 ( 15 U.S.C. 5541 ) is amended by striking paragraphs (1) through (5) and inserting the following: (1) Co-design The term co-design means the joint development of application algorithms, models, and codes with computer technology architectures and operating systems to maximize effective use of high-end computing systems. (2) Department The term Department means the Department of Energy. (3) Exascale The term exascale means computing system performance at or near 10 to the 18th power floating point operations per second. (4) High-end computing system The term high-end computing system means a computing system with performance that substantially exceeds that of systems that are commonly available for advanced scientific and engineering applications. (5) Institution of higher education The term institution of higher education has the meaning given the term in section 2 of the Energy Policy Act of 2005 ( 42 U.S.C. 15801 ). (6) Leadership system The term leadership system means a high-end computing system that is among the most advanced in the world in terms of performance in solving scientific and engineering problems. (7) National laboratory The term National Laboratory means any one of the seventeen laboratories owned by the Department. (8) Secretary The term Secretary means the Secretary of Energy. (9) Software technology The term software technology includes optimal algorithms, programming environments, tools, languages, and operating systems for high-end computing systems. . 3. Department of Energy high-end computing research and development program Section 3 of the Department of Energy High-End Computing Revitalization Act of 2004 ( 15 U.S.C. 5542 ) is amended— (1) in subsection (a)— (A) in paragraph (1), by striking program and inserting coordinated program across the Department ; (B) by striking and at the end of paragraph (1); (C) by striking the period at the end of paragraph (2) and inserting ; and ; and (D) by adding at the end the following new paragraph: (3) partner with universities, National Laboratories, and industry to ensure the broadest possible application of the technology developed in this program to other challenges in science, engineering, medicine, and industry. ; (2) in subsection (b)(2), by striking vector and all that follows through architectures and inserting computer technologies that show promise of substantial reductions in power requirements and substantial gains in parallelism of multicore processors, concurrency, memory and storage, bandwidth, and reliability ; and (3) by striking subsection (d) and inserting the following: (d) Exascale computing program (1) In general The Secretary shall conduct a coordinated research program to develop exascale computing systems to advance the missions of the Department. (2) Execution The Secretary shall, through competitive merit review, establish two or more National Laboratory-industry-university partnerships to conduct integrated research, development, and engineering of multiple exascale architectures, and— (A) conduct mission-related co-design activities in developing such exascale platforms; (B) develop those advancements in hardware and software technology required to fully realize the potential of an exascale production system in addressing Department target applications and solving scientific problems involving predictive modeling and simulation and large-scale data analytics and management; and (C) explore the use of exascale computing technologies to advance a broad range of science and engineering. (3) Administration In carrying out this program, the Secretary shall— (A) provide, on a competitive, merit-reviewed basis, access for researchers in United States industry, institutions of higher education, National Laboratories, and other Federal agencies to these exascale systems, as appropriate; and (B) conduct outreach programs to increase the readiness for the use of such platforms by domestic industries, including manufacturers. (4) Reports (A) Integrated strategy and program management plan The Secretary shall submit to Congress, not later than 90 days after the date of enactment of the American Super Computing Leadership Act , a report outlining an integrated strategy and program management plan, including target dates for prototypical and production exascale platforms, interim milestones to reaching these targets, functional requirements, roles and responsibilities of National Laboratories and industry, acquisition strategy, and estimated resources required, to achieve this exascale system capability. The report shall include the Secretary's plan for Departmental organization to manage and execute the Exascale Computing Program, including definition of the roles and responsibilities within the Department to ensure an integrated program across the Department. The report shall also include a plan for ensuring balance and prioritizing across ASCR subprograms in a flat or slow-growth budget environment. (B) Status reports At the time of the budget submission of the Department for each fiscal year, the Secretary shall submit a report to Congress that describes the status of milestones and costs in achieving the objectives of the exascale computing program. (C) Exascale merit report At least 18 months prior to the initiation of construction or installation of any exascale-class computing facility, the Secretary shall transmit a plan to the Congress detailing— (i) the proposed facility's cost projections and capabilities to significantly accelerate the development of new energy technologies; (ii) technical risks and challenges that must be overcome to achieve successful completion and operation of the facility; and (iii) an independent assessment of the scientific and technological advances expected from such a facility relative to those expected from a comparable investment in expanded research and applications at terascale-class and petascale-class computing facilities, including an evaluation of where investments should be made in the system software and algorithms to enable these advances. .

Passed the House of Representatives May 19, 2015. Karen L. Haas, Clerk

tv_txt: I 114th CONGRESS 1st Session H. R. 874 IN THE HOUSE OF REPRESENTATIVES AN ACT To amend the Department of Energy High-End Computing Revitalization Act of 2004 to improve the high-end computing research and development program of the Department of Energy, and for other purposes.

1. Short title This Act may be cited as the American Super Computing Leadership Act . 2. Definitions Section 2 of the Department of Energy High-End Computing Revitalization Act of 2004 ( 15 U.S.C. 5541 ) is amended by striking paragraphs (1) through (5) and inserting the following: (1) Co-design The term co-design means the joint development of application algorithms, models, and codes with computer technology architectures and operating systems to maximize effective use of high-end computing systems. (2) Department The term Department means the Department of Energy. (3) Exascale The term exascale means computing system performance at or near 10 to the 18th power floating point operations per second. (4) High-end computing system The term high-end computing system means a computing system with performance that substantially exceeds that of systems that are commonly available for advanced scientific and engineering applications. (5) Institution of higher education The term institution of higher education has the meaning given the term in section 2 of the Energy Policy Act of 2005 ( 42 U.S.C. 15801 ). (6) Leadership system The term leadership system means a high-end computing system that is among the most advanced in the world in terms of performance in solving scientific and engineering problems. (7) National laboratory The term National Laboratory means any one of the seventeen laboratories owned by the Department. (8) Secretary The term Secretary means the Secretary of Energy. (9) Software technology The term software technology includes optimal algorithms, programming environments, tools, languages, and operating systems for high-end computing systems. . 3. Department of Energy high-end computing research and development program Section 3 of the Department of Energy High-End Computing Revitalization Act of 2004 ( 15 U.S.C. 5542 ) is amended— (1) in subsection (a)— (A) in paragraph (1), by striking program and inserting coordinated program across the Department ; (B) by striking and at the end of paragraph (1); (C) by striking the period at the end of paragraph (2) and inserting ; and ; and (D) by adding at the end the following new paragraph: (3) partner with universities, National Laboratories, and industry to ensure the broadest possible application of the technology developed in this program to other challenges in science, engineering, medicine, and industry. ; (2) in subsection (b)(2), by striking vector and all that follows through architectures and inserting computer technologies that show promise of substantial reductions in power requirements and substantial gains in parallelism of multicore processors, concurrency, memory and storage, bandwidth, and reliability ; and (3) by striking subsection (d) and inserting the following: (d) Exascale computing program (1) In general The Secretary shall conduct a coordinated research program to develop exascale computing systems to advance the missions of the Department. (2) Execution The Secretary shall, through competitive merit review, establish two or more National Laboratory-industry-university partnerships to conduct integrated research, development, and engineering of multiple exascale architectures, and— (A) conduct mission-related co-design activities in developing such exascale platforms; (B) develop those advancements in hardware and software technology required to fully realize the potential of an exascale production system in addressing Department target applications and solving scientific problems involving predictive modeling and simulation and large-scale data analytics and management; and (C) explore the use of exascale computing technologies to advance a broad range of science and engineering. (3) Administration In carrying out this program, the Secretary shall— (A) provide, on a competitive, merit-reviewed basis, access for researchers in United States industry, institutions of higher education, National Laboratories, and other Federal agencies to these exascale systems, as appropriate; and (B) conduct outreach programs to increase the readiness for the use of such platforms by domestic industries, including manufacturers. (4) Reports (A) Integrated strategy and program management plan The Secretary shall submit to Congress, not later than 90 days after the date of enactment of the American Super Computing Leadership Act , a report outlining an integrated strategy and program management plan, including target dates for prototypical and production exascale platforms, interim milestones to reaching these targets, functional requirements, roles and responsibilities of National Laboratories and industry, acquisition strategy, and estimated resources required, to achieve this exascale system capability. The report shall include the Secretary's plan for Departmental organization to manage and execute the Exascale Computing Program, including definition of the roles and responsibilities within the Department to ensure an integrated program across the Department. The report shall also include a plan for ensuring balance and prioritizing across ASCR subprograms in a flat or slow-growth budget environment. (B) Status reports At the time of the budget submission of the Department for each fiscal year, the Secretary shall submit a report to Congress that describes the status of milestones and costs in achieving the objectives of the exascale computing program. (C) Exascale merit report At least 18 months prior to the initiation of construction or installation of any exascale-class computing facility, the Secretary shall transmit a plan to the Congress detailing— (i) the proposed facility's cost projections and capabilities to significantly accelerate the development of new energy technologies; (ii) technical risks and challenges that must be overcome to achieve successful completion and operation of the facility; and (iii) an independent assessment of the scientific and technological advances expected from such a facility relative to those expected from a comparable investment in expanded research and applications at terascale-class and petascale-class computing facilities, including an evaluation of where investments should be made in the system software and algorithms to enable these advances. .

Passed the House of Representatives May 19, 2015. Karen L. Haas, Clerk.

tv_txt: IB Union Calendar No. 87 114th CONGRESS 1st Session H. R. 874 [Report No. 114–122] IN THE HOUSE OF REPRESENTATIVES February 11, 2015 Mr. Hultgren (for himself, Mr. Smith of Texas , Mr. Fattah , Mr. Kinzinger of Illinois , Mr. Swalwell of California , and Mr. Lipinski ) introduced the following bill; which was referred to the Committee on Science, Space, and Technology May 19, 2015 Additional sponsors: Mr. Ben Ray Luján of New Mexico , Ms. Bonamici , Ms. Esty , and Mr. Peters May 19, 2015 Committed to the Committee of the Whole House on the State of the Union and ordered to be printed A BILL To amend the Department of Energy High-End Computing Revitalization Act of 2004 to improve the high-end computing research and development program of the Department of Energy, and for other purposes.

1. Short title This Act may be cited as the American Super Computing Leadership Act . 2. Definitions Section 2 of the Department of Energy High-End Computing Revitalization Act of 2004 ( 15 U.S.C. 5541 ) is amended by striking paragraphs (1) through (5) and inserting the following: (1) Co-design The term co-design means the joint development of application algorithms, models, and codes with computer technology architectures and operating systems to maximize effective use of high-end computing systems. (2) Department The term Department means the Department of Energy. (3) Exascale The term exascale means computing system performance at or near 10 to the 18th power floating point operations per second. (4) High-end computing system The term high-end computing system means a computing system with performance that substantially exceeds that of systems that are commonly available for advanced scientific and engineering applications. (5) Institution of higher education The term institution of higher education has the meaning given the term in section 2 of the Energy Policy Act of 2005 ( 42 U.S.C. 15801 ). (6) Leadership system The term leadership system means a high-end computing system that is among the most advanced in the world in terms of performance in solving scientific and engineering problems. (7) National laboratory The term National Laboratory means any one of the seventeen laboratories owned by the Department. (8) Secretary The term Secretary means the Secretary of Energy. (9) Software technology The term software technology includes optimal algorithms, programming environments, tools, languages, and operating systems for high-end computing systems. . 3. Department of Energy high-end computing research and development program Section 3 of the Department of Energy High-End Computing Revitalization Act of 2004 ( 15 U.S.C. 5542 ) is amended— (1) in subsection (a)— (A) in paragraph (1), by striking program and inserting coordinated program across the Department ; (B) by striking and at the end of paragraph (1); (C) by striking the period at the end of paragraph (2) and inserting ; and ; and (D) by adding at the end the following new paragraph: (3) partner with universities, National Laboratories, and industry to ensure the broadest possible application of the technology developed in this program to other challenges in science, engineering, medicine, and industry. ; (2) in subsection (b)(2), by striking vector and all that follows through architectures and inserting computer technologies that show promise of substantial reductions in power requirements and substantial gains in parallelism of multicore processors, concurrency, memory and storage, bandwidth, and reliability ; and (3) by striking subsection (d) and inserting the following: (d) Exascale computing program (1) In general The Secretary shall conduct a coordinated research program to develop exascale computing systems to advance the missions of the Department. (2) Execution The Secretary shall, through competitive merit review, establish two or more National Laboratory-industry-university partnerships to conduct integrated research, development, and engineering of multiple exascale architectures, and— (A) conduct mission-related co-design activities in developing such exascale platforms; (B) develop those advancements in hardware and software technology required to fully realize the potential of an exascale production system in addressing Department target applications and solving scientific problems involving predictive modeling and simulation and large-scale data analytics and management; and (C) explore the use of exascale computing technologies to advance a broad range of science and engineering. (3) Administration In carrying out this program, the Secretary shall— (A) provide, on a competitive, merit-reviewed basis, access for researchers in United States industry, institutions of higher education, National Laboratories, and other Federal agencies to these exascale systems, as appropriate; and (B) conduct outreach programs to increase the readiness for the use of such platforms by domestic industries, including manufacturers. (4) Reports (A) Integrated strategy and program management plan The Secretary shall submit to Congress, not later than 90 days after the date of enactment of the American Super Computing Leadership Act , a report outlining an integrated strategy and program management plan, including target dates for prototypical and production exascale platforms, interim milestones to reaching these targets, functional requirements, roles and responsibilities of National Laboratories and industry, acquisition strategy, and estimated resources required, to achieve this exascale system capability. The report shall include the Secretary's plan for Departmental organization to manage and execute the Exascale Computing Program, including definition of the roles and responsibilities within the Department to ensure an integrated program across the Department. The report shall also include a plan for ensuring balance and prioritizing across ASCR subprograms in a flat or slow-growth budget environment. (B) Status reports At the time of the budget submission of the Department for each fiscal year, the Secretary shall submit a report to Congress that describes the status of milestones and costs in achieving the objectives of the exascale computing program. (C) Exascale merit report At least 18 months prior to the initiation of construction or installation of any exascale-class computing facility, the Secretary shall transmit a plan to the Congress detailing— (i) the proposed facility's cost projections and capabilities to significantly accelerate the development of new energy technologies; (ii) technical risks and challenges that must be overcome to achieve successful completion and operation of the facility; and (iii) an independent assessment of the scientific and technological advances expected from such a facility relative to those expected from a comparable investment in expanded research and applications at terascale-class and petascale-class computing facilities, including an evaluation of where investments should be made in the system software and algorithms to enable these advances. .

May 19, 2015 Committed to the Committee of the Whole House on the State of the Union and ordered to be printed