How Precision Time Protocol is being deployed at Meta
Engineering at Meta
NOVEMBER 21, 2022
PTP’s predecessor, Network Time Protocol (NTP) , provided us with millisecond precision, but as we scale to more advanced systems on our way to building the next computing platform, the metaverse and AI, we need to ensure that our servers are keeping time as accurately and precisely as possible. Buckle up — we are going for a deep dive.
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