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Benchmarks: OpenCL Kernel Latency ~76x Lower For Intel Lunar Lake With Updated Compute Runtime


This week Intel released the Compute Runtime 25.18.33578.6 release for Windows and Linux.

This updated open-source GPU compute stack for OpenCL and Level Zero brings the latest work on Ultra Low Latency Scheduling (ULLS) for Xe2 Lunar Lake graphics and other ongoing Xe2 improvements along with further preparations for next-gen Xe3 hardware. Testing was done from an ASUS Zenbook S 14 with the Intel Core Ultra 7 256V "Lunar Lake" SoC while running the Linux 6.14 kernel. No other hardware/software changes were made in just wanting to look at the Lunar Lake Xe2 GPU compute performance impact from these recent optimizations.

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