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gilberto5757 : cpu   66

GitHub - erincandescent/O8: An 8-bit CPU in Verilog, for fun.
An 8-bit CPU in Verilog, for fun. Contribute to erincandescent/O8 development by creating an account on GitHub.
8bit  cpu  verilog  openhardware  minimal 
12 weeks ago by gilberto5757
To reinvent the processor – Veedrac – Medium
This is a very long, very dense, and very technical foray into CPU architecture. I’ve tried to make this approachable to enthusiast non-professionals, but if you don’t know roughly how CPUs work, you…
cpu  architecture  processor  design 
may 2019 by gilberto5757
GitHub - cliffordwolf/picorv32: PicoRV32 - A Size-Optimized RISC-V CPU
PicoRV32 - A Size-Optimized RISC-V CPU. Contribute to cliffordwolf/picorv32 development by creating an account on GitHub.
fpga  cpu  riscv  source  openhardware 
september 2018 by gilberto5757
Why Intel x86 must die: Our cloud-centric future depends on open source chips | ZDNet
Perhaps the Meltdown and Spectre bugs are the impetus for making long-overdue changes to the core DNA of the semiconductor industry and how chip architectures are designed.
openhardware  cpu  opensource  riscv  advocacy  intel  replacement 
june 2018 by gilberto5757
Why I love ARM and PowerPC |
Here's how one student's search for a powerful, energy-efficient workstation grew into a passion for open systems.
risc  arm  power  advocacy  cpu 
april 2018 by gilberto5757
Finding a CPU Design Bug in the Xbox 360 | Random ASCII
The recent reveal of Meltdown and Spectre reminded me of the time I found a related design bug in the Xbox 360 CPU – a newly added instruction whose mere existence was dangerous. Back in 2005 I was the Xbox 360 CPU guy. I lived and breathed that chip. I still have a 30-cm CPU…
xbox360  cpu  bug  powerpc  cell 
january 2018 by gilberto5757

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