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    My OSS friendly CPU project

    Currently my CPU architecture will be immune to meltdown/spectre. This is due to bounds checked pointers. They have 44 address bits, 7 high and low bounds (each) and 5 bit bound exponent. There is also an "on low bound" bit. An extra bit per 64 bits is used to indicate a pointer (stored in ECC...
  2. G

    My OSS friendly CPU project

    An update on my OoO 9-wide cpu: It will now be released under a bsd-like license with additional 5-th clause requiring additional permission to implement as a chip. Simulation and modification is allowed, as well as synthesis. It is not yet complete, but already has load, store, alu operations...
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