Jeremy Kerr is a principal software developer and hardware bring-up specialist with 26 years' experience designing firmware, operating systems and low-level system software across POWER, ARM and x86 platforms. He combines deep Linux kernel and device driver expertise with hands-on BMC/OpenBMC and OpenPOWER firmware development, frequently contributing to high-impact open source projects like op-build and Wireshark protocol dissectors. Jeremy’s background includes platform architecture at IBM and hardware enablement leadership at Canonical, giving him a rare blend of systems-level debugging, SoC bring-up and build/automation skills. Notably he has worked on Cell Broadband Engine and PowerPC internals and has practical experience resolving IOMMU, NUMA and tracing issues in kernel-level code. Based in Perth, he now runs Code Construct, continuing to deliver cross-disciplinary solutions that bridge hardware, firmware and OS layers.
Contributions:16 reviews, 48 commits, 14 PRs in 4 months
Contributions summary:Jeremy primarily contributed to the `nvme-cli` project, focusing on improving the command-line interface for NVMe device management. Their work involved fixing bugs, preventing potential issues like double-closing file descriptors and writing invalid log data, and refactoring code to streamline processes. The user also made enhancements to the existing codebase, such as removing unused arguments and simplifying logic.
Contributions:46 commits, 26 PRs, 1 push in 5 years 4 months
Contributions summary:Jeremy primarily contributes to the build system and firmware aspects of the Open Power project. Their work involves updating and modifying build configurations, particularly within the `op-build` overlay. This includes moving and updating packages, such as skiboot and petitboot, and adjusting build options to support different architectures and features. Furthermore, the user demonstrates knowledge of the build process and system configuration through modifications to patches and build scripts.
firmwareoverlaymakefilebuildrootpower
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Jeremy Kerr - Principal & Software Developer at Code Construct