O-RAN Intel® FPGA IP User Guide

ID 683238
Date 2/01/2024
Public

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1.4. O-RAN Intel® FPGA IP Performance and Resource Utilization

The resource utilization of the O-RAN IP targeting an Intel Agilex® 5 device (SM7_PART1), Intel® Agilex™ 7 device (AGFB014R24A2E3V), Intel Agilex® 9 device (AGRM027R31D3I3V), Intel Arria 10 device (10AX115S2F45I1SG), and Intel Stratix 10 device (1ST280EY2F55E2VG).

The O-RAN IP operates at a 390.625 MHz synchronous clock frequency (or 156.25 MHz for Intel Arria 10 devices) with the Ethernet MAC Intel FPGA IP.

Table 4.  Resource UtilizationIntel generated the resource data with streaming mode.
Device IP ALMs Logic Registers Memory 20K
Primary Secondary
Intel Agilex® 5 O-RAN mapper and demapper 13,713 19,683 4,411 46
Including compression and decompression 48,627 80,703 16,776 75
Intel® Agilex™ 7 O-RAN mapper and demapper 14,221 20,097 4,095 37
Including compression and decompression 48,957 81,336 16,463 66
Intel Agilex® 9 O-RAN mapper and demapper 13,663 20,103 4,415 37
Including compression and decompression 48,189 81,505 16,263 66
Intel Arria 10 O-RAN mapper and demapper 12,039 16,219

4,898

32
Including compression and decompression 43,175 62,655

22,079

62
Intel Stratix 10 O-RAN mapper and demapper 15,362 22,443

3,820

37
Including compression and decompression 55,266 94,058

15,998

66