O-RAN Intel® FPGA IP User Guide

ID 683238
Date 1/24/2023
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 device (AGIA027R29A1E2VR0), Intel Arria 10 device (10AS027E2F27E2SG), and Intel Stratix 10 device (1ST085EN1F43E2VG).

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 O-RAN mapper and demapper 13,334 20,189 4,223 38
Including compression and decompression 35,874 60,208 12,419 38
Intel Arria 10 O-RAN mapper and demapper 11,144 14,941

4,932

32
Including compression and decompression 29,466 38,301

10,370

32
Intel Stratix 10 O-RAN mapper and demapper 13,802 21,858

3,897

38
Including compression and decompression 38,814 68,607

12,000

38