Table of Contents
Advertisement
Feature
On-board Memory
NVIDIA BlueField-3 DPU User Guide
Description
IEEE 802.3ba
IEEE 802.3ae
IEEE 802.3cb
IEEE 802.3ap
IEEE 802.3ad
IEEE 802.1AX
IEEE 802.1Q
IEEE 802.1P VLAN tags and priority
IEEE 802.1Qau (QCN)
Congestion Notification
IEEE 802.1Qaz (ETS)
EEE 802.1Qbb (PFC)
IEEE 802.1Qbg
IEEE 1588v2
IEEE 802.1AE (MACSec)
Jumbo frame support (9.6KB)
•
Quad SPI NOR FLASH - includes 256Mbit for Firmware image.
•
UVPS EEPROM - includes 2Mbit.
•
FRU EEPROM - Stores the parameters and personality of the card. The EEPROM capacity is 128Kbit. FRU I2C
address is (0x50) and is accessible through the PCIe SMBus.
•
DPU_BMC Flashes:
o
2x 64MByte for BMC Image
o
512MByte for Config Data
•
eMMC pSLC 40GB with 30K Write Cycles eMMC for SoC BIOS and OS.
•
SSD (onboard BGA) 128GByte for user SoC OS, logs and application SW.
•
DDR5 SDRAM - 16GB/32GB @5600MT/s single/dual-channel DDR5 SDRAM memory. Solder down on-board.
128bit + 16bit ECC
40 Gigabit Ethernet
10 Gigabit Ethernet
2.5/5 Gigabit Ethernet
(For 2.5: support only 2.5 x1000BASE-X)
Based on auto-negotiation and KR startup
Link Aggregation
| 14
Advertisement
Table of Contents
