49 points | by LorenDB a day ago
4 comments
Previous Discussion about QSOE:
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
Oh, hey, that's one of mine. Thanks for posting it.
This title unfortunately does not give any information about what the article is about.
It is about the hobby projects of Yuri Zaporozhets.
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.
Previous Discussion about QSOE:
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
Oh, hey, that's one of mine. Thanks for posting it.
This title unfortunately does not give any information about what the article is about.
It is about the hobby projects of Yuri Zaporozhets.
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.