schlopper

4 ms·

1. 1.▲
   by schlopper 2y ago

   Interesting - CP/M has a fixed sector size of 128 bytes. In CP/M 2.x, if your physical sectors were a different size, you'd have to implement deblocking code in your BIOS. CP/M 3.x still used 128 byte sectors, but suppor
2. 2.▲
   by schlopper 2y ago

   Having just completed a CP/M 3.0 BIOS for my homebrew Z80 machine, I am in awe at the amount of planning and foresight that went into it. The fact that you can write a piece of custom code in 2024 (for hardware that didn't even ex
3. 3.▲
   by schlopper 4y ago

   You can get started easily using something like: https://github.com/gutmensch/docker-dmarc-report
4. 4.▲
   by schlopper 5y ago

   Now now... You'd just be pandering to the separatists.
5. 5.▲
   by schlopper 6y ago

   Something's off about the article: "Authorities have seized his digital wallet" How do you seize a digital wallet when all you need to access or recreate it is a private key (or recovery text)? What have they seized exactly?
6. 6.▲
   by schlopper 6y ago

   PXE Boot w/ NFS root - you won't get the bandwidth (about 112MB/s over gigabit Ethernet), but you'll definitely see the response time improvements (IOPS + latency).
7. 7.▲
   by schlopper 6y ago

   QEMU/KVM/VFIO has come a long way. If you have a MacOS-supported GPU and working IOMMU (AMD) or VT-d (Intel), then you can achieve near-native MacOS performance for your CPU/GPU combo.