libCEED Files

v1.1.0 (October 30, 2026)

This is a minor release with some bug fixes and new GPU backends. The GPU backends are considerably faster than the other built-in backends for non-tensor bases at order 3+, so consider updating your defaults if that would be beneficial to you.

Bug Fixes

• Fix a major issue where error handling checks could be eliminated at higher optimization levels with some compilers by @zatkins-dev in https://github.com/CEED/libCEED/pull/2089
• Avoid unused final squaring in CeedIntPow by @Turbo-lag in https://github.com/CEED/libCEED/pull/2090
• Cleanup error handling to avoid returning error codes by @jeremylt in https://github.com/CEED/libCEED/pull/2081

Interface changes

• Add CEED_JIT_ERROR_ON_FAILURE=[true|false] environment variable to allow checking for JiT compilation failures in CI. Can be get/set programmatically with Ceed[Get|GetEnv|GetIsSet|Set]JitErrorOnFailure(). By @zatkins-dev in https://github.com/CEED/libCEED/pull/2080.

New features

• Add /gpu/cuda/cublas and /gpu/cuda/cublas/det backends for computing non-tensor basis operations with cuBLAS GEMM by @zatkins-dev in https://github.com/CEED/libCEED/pull/2082.
• Add /gpu/hip/hipblas and /gpu/hip/hipblas/det backends for computing non-tensor basis operations with hipBLAS GEMM by @zatkins-dev in https://github.com/CEED/libCEED/pull/2087.

Examples

• BPs - add -trials argument to allow for multiple benchmark runs with a single DM by @zatkins-dev in https://github.com/CEED/libCEED/pull/2083

New Contributors

• @Turbo-lag made their first contribution in https://github.com/CEED/libCEED/pull/2090

Full Changelog: https://github.com/CEED/libCEED/compare/v1.0.1...v1.1.0