AMD Results Presentation Deck
ENDNOTES
ALV-10: Testing conducted by AMD Performance Labs as of 8/16/23 on the Alveo UL3524 accelerator card, using Vivado TM Design Suite 2023.1 and running on Vivado Lab (Hardware Manager) 2023.1. Based on
the GTF Latency Benchmark Design configured to enable GTF transceivers in internal near-end loopback mode. GTF TX and RX clocks operate at same frequency of ~644MHz with a 180 degrees phase shift.
GTF Latency Benchmark Design measures latency in hardware by latching value of a single free running counter. Latency is measured as the difference between when TX data is latched at the GTF transceiver
and when TX data is latched at the GTF receiver prior to routing back into the FPGA fabric. Latency measurement does not include protocol overhead, protocol framing, programmable logic (PL) latency, TX PL
interface setup time, RX PL interface clock-to-out, package flight time, and other sources of latency. Benchmark test was run 1,000 times with 250 frames per test. Cited measurement result is based on GTF
transceiver "RAW Mode", where PCS (physical medium attachment) of the transceiver passes data 'as-is' to FPGA fabric. Latency measurement is consistent across all test runs for this configuration. System
manufacturers may vary configurations, yielding different results. ALV-10
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Q3 2023 FINANCIAL RESULTS - OCTOBER 31, 2023
AMD
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