technically a 16 core but it's not that great.
default: 8 cores. due to isa incompatibility, since X100 implements Rv64H.
next is a100 sucks for anything but feeding the npu, so the A100 is actually a 4 core programmable npu in disguise. even spacemit doesnt want you to run normal apps on "AI cores".
10mb l2 cache but the cache itself is already LLC and 30 cycle L2 latency on X100 is subpar compared to eg. gracemont. vector throughput is also not impressive by any means.
"Quad issue out of order", yet can't seem to reach A76 performance. 8 X100 cores sometimes has an edge over Pi 5, and one would usually compare it to a RK3588, which kinda fits the description. to be honest the X200 is going to reach skylake performance, but it's 6-wide, and it's not near even X2 performance (which isnt even peak 6-wide technology...)
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searching for a100 yields nothing but nvidia a100...