39 points | by LorenDB 1 day ago
3 comments
QSOE: QNX-inspired OS with dual-kernel architecture (qsoe-dev.blogspot.com)
44 points by ymz5 3 days ago | flag | hide | past | favorite | 27 comments
https://news.ycombinator.com/item?id=48630085
Over the last few years, he has:
* Taken the last public source code snapshot of QNX, version 6.4, got it building again and then ported this 32-bit kernel to 64-bit RISC-V
* Built a new RISC-V based IBM-PC-like personal computer from scratch on an FPGA
* Built a little-endian IBM S/360-like mainframe on the same FPGA
* Built a new RISC-V RTOS inspired by QNX but FOSS, with 2 alternate kernels: his own multiprocessor microkernel, or seL4.
Which is you see too much to fit into an HN title.
QSOE: QNX-inspired OS with dual-kernel architecture (qsoe-dev.blogspot.com)
44 points by ymz5 3 days ago | flag | hide | past | favorite | 27 comments
https://news.ycombinator.com/item?id=48630085
Over the last few years, he has:
* Taken the last public source code snapshot of QNX, version 6.4, got it building again and then ported this 32-bit kernel to 64-bit RISC-V
* Built a new RISC-V based IBM-PC-like personal computer from scratch on an FPGA
* Built a little-endian IBM S/360-like mainframe on the same FPGA
* Built a new RISC-V RTOS inspired by QNX but FOSS, with 2 alternate kernels: his own multiprocessor microkernel, or seL4.
Which is you see too much to fit into an HN title.