Limits RegistryPUBLIC RECORD
Limits RegistryLawrence Livermore National Laboratory's El Capitan, an HPE Cray EX system built on AMD MI300A APUs, led the HPL-MxP ranking with 16.7 exaflop/s on the June 2026 TOP500 release, ahead of Aurora and Frontier. The benchmark reflects the low-precision throughput relevant to AI workloads.
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Lawrence Livermore National Laboratory's El Capitan, an HPE Cray EX system built on AMD MI300A APUs, led the HPL-MxP ranking with 16.7 exaflop/s on the June 2026 TOP500 release, ahead of Aurora and Frontier. The benchmark reflects the low-precision throughput relevant to AI workloads.
The highest result on the HPL-MxP benchmark, which solves a dense linear system using low-precision arithmetic plus iterative refinement to double-precision accuracy.
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1 accepted Claim, with 1 linked evidence records.
Permanent ID limitsregistry.com/limits/LR-HPL-MXP-MIXED-PRECISION-RECORD
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Limits Registry. LR-HPL-MXP-MIXED-PRECISION-RECORD. Highest HPL-MxP mixed-precision benchmark performance. 2026.