cores
3 stories and discussions about cores, aggregated from every source we track.
1.
One AMD Instinct MI300X on AMD Developer Cloud, managed entirely through a tag-scoped Python MCP server, with every figure read off the card rather than a spec sheet. fp8 e4m3fnuz runs 1.77x bf16; int8, which AMD rates identically to fp8, runs 0.69x; fp4 is not on this silicon at all. One droplet, $1.99 an hour, and two readings that were wrong the first time.
2.
Nobody ever thinks of RISC-V when they think of Nvidia, but it's actually incredibly important to Nvidia's GPUs.