BIOS optimization for S5652 iperf3 test
Iperf3 test LAN speed performance is low
Configuration：
BIOS :V3.0
BMC:V7.08.
CPU:INTEL(R)XEON(R) GOLD 6534
Memory：Transcend ,TS4GAR80V8E （32GB DDR5 4800 REG-DIMM 2Rx8 2Gx8 CL40）
OS:Ubuntu-22.04-desktop or Win11 IoT Ent LTSC 2024
LAN: Onboard Intel X550
Test tool: iperf3
Iperf3 usage:
server:
iperf3 -S
Client:
iperf3 -c XXX.XXX.XXX.XXX (LAN IP)
BIOS optimization
1. Advanced--Socket Configuration--Advanced Power Management Configuration--CPU P State Control--SpeedStep(Pstates)改为Disable
2. Advanced--Socket Configuration--Advanced Power Management Configuration--CPU P State Control--Energy Efficient Turbo改为Disable
3. Advanced--Socket Configuration--Advanced Power Management Configuration--CPU C State Control--CPU C6 report改为Disable
4. Advanced--Socket Configuration--Advanced Power Management Configuration--CPU C State Control--Enhanced Halt State(C1E)改为Disable
Before BIOS optimization
After BIOS optimization
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