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Synopsis

Correctness for Scientific Computing Systems (CS2) is a joint program of the National Science Foundation (NSF) and the Department of Energy (DOE). The program addresses challenges that are both core to DOE’s mission and essential to NSF’s mission of ensuring broad scientific progress. The program’s overarching goal is to elevate correctness as a fundamental requirement for scientific computing tools and tool chains, spanning low-level libraries through complex multi-physics simulations and emerging scientific workflows.

At an elementary level, correctness of a system means that desired behavioral properties will be satisfied during the system’s execution. In the context of scientific computing, correctness can be understood, at both the level of software and hardware, as absence of faulty behaviors such as excessive numerical rounding, floating-point exceptions, data races deadlocks, memory faults, violations of specifications at interfaces of system modules, and so on. The CS2 program puts

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RSS feed source: National Science Foundation

On July 10, 2025, NSF issued an Important Notice providing updates to the agency’s research security policies, including a research security training requirement, Malign Foreign Talent Recruitment Program annual certification requirement, prohibition on Confucius institutes and an updated FFDR reporting and submission timeline.

Click this link to continue reading the article on the source website.

RSS feed source: National Science Foundation

On July 10, 2025, NSF issued an Important Notice providing updates to the agency’s research security policies, including a research security training requirement, Malign Foreign Talent Recruitment Program annual certification requirement, prohibition on Confucius institutes and an updated FFDR reporting and submission timeline.

Click this link to continue reading the article on the source website.

RSS feed source: National Science Foundation

Full Proposal Deadline(s) (due by 5 p.m. submitting organization’s local time):

August 25, 2025

Track 1

September 25, 2025

Track 2 (Submission of a Concept Outline by August 25th is required. See full text for additional information)

IMPORTANT INFORMATION AND REVISION NOTES

A Concept Outline (CO) is required for Track 2 only. PIs interested in responding to Track 2 of this solicitation must submit a Concept Outline to [email protected] by August 25, 2025 prior to submission of a proposal to aid in determining the appropriateness of the scope and work for consideration under this opportunity.

Any proposal submitted in response to this solicitation should be submitted in accordance with the NSF Proposal & Award Policies & Procedures Guide (PAPPG) that is in effect for the relevant due date to which the proposal is being submitted. The NSF PAPPG is regularly

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