neuraxon77

Yes, any network link to an outside pub would eventually sync that pub to the rest of the network. This makes Secure Scuttlebutt a [delay tolerant network](https://en.wikipedia.org/wiki/Delay-tolerant_networking).

As far as I know, the cores aren't clocked. Instead Chuck designed his own transistors using his own OKAD II VLSI tools to be efficient on the CMOS process node with switching speeds being dictated by the transistor type and interconnect electrical properties, then designed the cores so that they're only switching those transistors when they do actual work.

"Between nodes there are 18 bit, bidirectional parallel buses called Comm Ports. The handshaking on these ports is trivially simple and the latency and jitter are low, on the order of gate delays, tens of picoseconds. When a node is reading or writing a Comm Port, it proceeds with no delay if its partner is ready to transfer data. If the partner is not yet ready, the node waits until it is. While waiting, a node’s power consumption drops, within picoseconds, to nothing but leakage. When the partner becomes ready the idle node resumes its work within picoseconds."

http://www.greenarraychips.com/home/documents/greg/WP002-100...