Intel Acceleration Stack快速入门指南: Intel FPGA Programmable Acceleration Card D5005

sudo fpgasupdate $OPAE_PLATFORM_ROOT/hw/samples/nlb_mode_3/bin/nlb_mode_3_unsigned.gbs

如果您需要在多卡系统中针对一个特定的 Intel^® FPGA PAC，那么fpgasupdate工具接受PCIe B:D:F。

在下面命令中将PCIe B:D:F值替换成相应值：

$ fpgadiag -B 0x82 -D 0x00 -F 0x00 --mode=read --read-vc=vh0 --write-vc=vh0 --multi-cl=4 --begin=1024 --end=1024 --timeout-sec=5 --cont

Cachelines Read_Count Write_Count Cache_Rd_Hit Cache_Wr_Hit Cache_Rd_Miss       1024  888206752           0            0            0             0 Cache_Wr_Miss   Eviction 'Clocks(@250 MHz)'   Rd_Bandwidth   Wr_Bandwidth            0          0       1250013605      11.369 GB/s     0.000 GB/sVH0_Rd_Count VH0_Wr_Count VH1_Rd_Count VH1_Wr_Count VL0_Rd_Count    888206756            1            0            0            0  VL0_Wr_Count          0

$ fpgadiag -B 0x82 -D 0x00 -F 0x00 --mode=write --read-vc=vh0 --write-vc=vh0 --multi-cl=4 --begin=1024 --end=1024 --timeout-sec=5 --cont

Cachelines Read_Count Write_Count Cache_Rd_Hit Cache_Wr_Hit Cache_Rd_Miss       1024          0  1000011208            0            0             0 Cache_Wr_Miss   Eviction 'Clocks(@250 MHz)'   Rd_Bandwidth   Wr_Bandwidth            0          0       1250014578       0.000 GB/s    12.800 GB/sVH0_Rd_Count VH0_Wr_Count VH1_Rd_Count VH1_Wr_Count VL0_Rd_Count            0   1000011209            0            0            0 VL0_Wr_Count          0

$ fpgadiag -B 0x82 -D 0x00 -F 0x00 --mode=trput --read-vc=vh0 --write-vc=vh0 --multi-cl=4 --begin=1024 --end=1024 --timeout-sec=5 --cont

Cachelines Read_Count Write_Count Cache_Rd_Hit Cache_Wr_Hit Cache_Rd_Miss       1024  812096892   836718216            0            0             0 Cache_Wr_Miss   Eviction 'Clocks(@250 MHz)'   Rd_Bandwidth   Wr_Bandwidth            0          0       1250012621      10.395 GB/s    10.710 GB/sVH0_Rd_Count VH0_Wr_Count VH1_Rd_Count VH1_Wr_Count VL0_Rd_Count   812096892    836718217            0            0            0 VL0_Wr_Count          0

关于详细信息，请参考fpgadiag工具。