{"id":1884,"date":"2025-11-28T00:01:15","date_gmt":"2025-11-27T16:01:15","guid":{"rendered":"https:\/\/tekdf.com\/?p=1884"},"modified":"2025-12-11T01:02:55","modified_gmt":"2025-12-10T17:02:55","slug":"ai-ran-usrp-x410-setup","status":"publish","type":"post","link":"https:\/\/tekdf.com\/index.php\/2025\/11\/28\/ai-ran-usrp-x410-setup\/","title":{"rendered":"AI-RAN : SDR X410 \u914d\u7f6e"},"content":{"rendered":"\n

Spark \u914d\u7f6e<\/h2>\n\n\n\n

\u5b89\u88c5Sionna-rk<\/p>\n\n\n\n

git clone https:\/\/github.com\/NVlabs\/sionna-rk.git\ncd sionna-rk<\/code><\/pre>\n\n\n\n
\u5b89\u88c5UHD\uff08Orin\u5e73\u53f0\u8bf7\u52ff\u4f7f\u7528\uff09<\/p>\n\n\n\n
sudo apt install -y \\\n    autoconf automake build-essential ccache cmake cpufrequtils \\\n    doxygen ethtool g++ git inetutils-tools libboost-all-dev \\\n    libncurses6 libncurses-dev libusb-1.0-0 libusb-1.0-0-dev \\\n    libusb-dev python3-dev python3-mako python3-numpy python3-requests \\\n    python3-scipy python3-setuptools python3-ruamel.yaml ninja-build\n\ngit clone https:\/\/github.com\/EttusResearch\/uhd.git\n\ncd host\nmkdir build && cd build\ncmake -DCMAKE_POLICY_DEFAULT_CMD0167=NEW -GNinja ..\nninja\nninja test\nsudo ninja install<\/code><\/pre>\n\n\n\n
\u9700\u8981\u5efa\u7acbPython\u7684\u7d22\u5f15<\/p>\n\n\n\n
cd \/usr\/lib\/python3\/dist-packages\nsudo vim uhd.pth\n\n\/usr\/local\/lib\/python3.12\/site-packages<\/code><\/pre>\n\n\n\n
\u67e5\u770bGPU\u4fe1\u606f<\/p>\n\n\n\n
nvidia-smi<\/code><\/pre>\n\n\n\n
GPU\u4fe1\u606f\u663e\u793a\u5982\u4e0b\uff1a<\/p>\n\n\n\n
Thu Nov 27 19:33:48 2025       \n+-----------------------------------------------------------------------------------------+\n| NVIDIA-SMI 580.95.05              Driver Version: 580.95.05      CUDA Version: 13.0     |\n+-----------------------------------------+------------------------+----------------------+\n| GPU  Name                 Persistence-M | Bus-Id          Disp.A | Volatile Uncorr. ECC |\n| Fan  Temp   Perf          Pwr:Usage\/Cap |           Memory-Usage | GPU-Util  Compute M. |\n|                                         |                        |               MIG M. |\n|=========================================+========================+======================|\n|   0  NVIDIA GB10                    On  |   0000000F:01:00.0  On |                  N\/A |\n| N\/A   42C    P0              5W \/  N\/A  | Not Supported          |      0%      Default |\n|                                         |                        |                  N\/A |\n+-----------------------------------------+------------------------+----------------------+\n<\/code><\/pre>\n\n\n\n
\u5b89\u88c5 cupy<\/p>\n\n\n\n
pip install cupy-cuda13x --break-system-packages<\/code><\/pre>\n\n\n\n
\u5982\u679c\u8981\u8ba9Spark\u7684\u7f51\u53e3\u901f\u7387\u56fa\u5b9a\u4e3a10G\uff0c\u8bf7\u6267\u884c\u6307\u4ee4<\/p>\n\n\n\n
sudo ethtool -s enP2p1s0f0np0 speed 10000 duplex full autoneg off<\/code><\/pre>\n\n\n\n
\u68c0\u67e5\u901f\u7387<\/p>\n\n\n\n
sudo ethtool enP2p1s0f0np0 | grep -i speed<\/code><\/pre>\n\n\n\n
\u56e0\u4e3a\u4e0d\u5b58\u5728\u901f\u7387\u81ea\u52a8\u534f\u5546\u7684\u529f\u80fd\uff0c\u6240\u4ee5\u9700\u8981\u624b\u52a8\u914d\u7f6e\u597d\u3002<\/p>\n\n\n\n
\u8f6f\u4ef6\u65e0\u7ebf\u7535 X410 \u914d\u7f6e<\/h2>\n\n\n\n
\u5f53\u4f60\u7b2c\u4e00\u6b21\u62ff\u5230\u8f6f\u4ef6\u65e0\u7ebf\u7535X410\u7684\u65f6\u5019\uff0c\u8bf7\u6309\u7167\u4e0b\u56fe\u6240\u793a\u7684\u5e38\u89c4\u7684\u8fde\u63a5\u65b9\u6cd5\u8fdb\u884c\u63a5\u7ebf\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
    \n
  • \u5c06Spark\u548cX410\u90fd\u8fde\u63a5\u5230\u540c\u4e00\u53f0\u8def\u7531\u5668\u4e2d\u3002<\/li>\n\n\n\n
  • X410\u7684QSFP28\u53e31\u548cSpark\u7684\u7f51\u53e3\u8fdb\u884c\u8fde\u63a5\uff0c\u6ce8\u610f\u6b63\u53cd\u3002<\/li>\n<\/ul>\n\n\n\n
    \u5728Spark\u4e2d\u542f\u52a8\u4e00\u4e0b\u7ec8\u7aef\uff0c\u7136\u540e\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c<\/p>\n\n\n\n
    uhd_find_devices<\/code><\/pre>\n\n\n\n
    \u4f1a\u5f97\u5230\u5982\u4e0b\u7684\u8f93\u51fa<\/p>\n\n\n\n
    airan1@spark-bbdd:~$ uhd_find_devices \n[INFO] [UHD] linux; GNU C++ version 13.3.0; Boost_108300; UHD_4.9.0.0-75-g0f522267\n--------------------------------------------------\n-- UHD Device 0\n--------------------------------------------------\nDevice Address:\n    serial: XXXXXXX\n    addr: 192.168.0.104\n    claimed: False\n    fpga: X4_200\n    mgmt_addr: 192.168.0.104\n    product: x410\n    type: x4xx<\/code><\/pre>\n\n\n\n
    \u7136\u540e\u8f93\u5165\u6307\u4ee4\u8fdb\u5165\u7ec8\u7aef<\/p>\n\n\n\n
    airan1@spark-bbdd:~$ ssh root@192.168.0.104\nThe authenticity of host '192.168.0.104 (192.168.0.104)' can't be established.\nED25519 key fingerprint is SHA256:tu6m3SUsvFbVQxtLQiGBU\/5BuEO3QexkXl4BNUh+Ye0.\nThis key is not known by any other names.\nAre you sure you want to continue connecting (yes\/no\/[fingerprint])? yes\nWarning: Permanently added '192.168.0.104' (XXXXXXX) to the list of known hosts.\n<\/code><\/pre>\n\n\n\n
    \u8fdb\u5165\u7ec8\u7aef\u4e4b\u540e\uff0c\u4e5f\u53ef\u4ee5\u67e5\u770b\u8bbe\u5907\u4fe1\u606f<\/p>\n\n\n\n
    root@xx-x4xx-XXXXXXX:~# uhd_find_devices \n[INFO] [UHD] linux; GNU C++ version 9.2.0; Boost_107100; UHD_4.1.0.7-0-g8f9508f7\n--------------------------------------------------\n-- UHD Device 0\n--------------------------------------------------\nDevice Address:\n    serial: XXXXXXX\n    claimed: False\n    fpga: X4_200\n    mgmt_addr: 127.0.0.1\n    product: x410\n    type: x4xx<\/code><\/pre>\n\n\n\n
    \u5b8c\u6210\u4e4b\u540e\uff0c\u53ef\u4ee5\u770b\u5230UHD\u5f97\u7248\u672c\u662f4.1\uff0c\u53ef\u4ee5\u6765\u4e0b\u8f7d\u5b8c\u6574\u7684\u955c\u50cf<\/p>\n\n\n\n
    root@xx-x4xx-XXXXXXX:~# uhd_images_downloader<\/code><\/pre>\n\n\n\n
    \u4e0b\u8f7d\u5b8c\u6210\u4e4b\u540e\uff0c\u53ef\u4ee5\u67e5\u770b\u4e0b\u8f7d\u597d\u7684\u955c\u50cf<\/p>\n\n\n\n
    root@xx-x4xx-XXXXXXX:~# ls \/usr\/share\/uhd\/images\/<\/code><\/pre>\n\n\n\n
    \u57284.1\u7248\u672c\u4e2d\uff0c\u662f\u53ea\u80fd\u770b\u5230\u201cX4_200\u201d<\/p>\n\n\n\n
    \u4e3a\u4e86\u80fd\u5728Spark\u4e2d\u4f7f\u7528\uff0c\u90a3\u4e48\u5c31\u9700\u8981\u5b89\u88c5\u548cSpark\u4e00\u6837\u7684UHD\u7248\u672c\u3002<\/p>\n\n\n\n
    \u66f4\u65b0\u6587\u4ef6\u7cfb\u7edf<\/p>\n\n\n\n
    root@xx-x4xx-XXXXXXX:~# usrp_update_fs -t master\n\n\/usr\/lib\/python3.7\/site-packages\/usrp_mpm\/rpc_server.py:24: MonkeyPatchWarning: Monkey-patching ssl after ssl has already been imported may lead to errors, including RecursionError on Python 3.6. It may also silently lead to incorrect behaviour on Python 3.7. Please monkey-patch earlier. See https:\/\/github.com\/gevent\/gevent\/issues\/1016. Modules that had direct imports (NOT patched): ['urllib3.contrib.pyopenssl (\/usr\/lib\/python3.7\/site-packages\/urllib3\/contrib\/pyopenssl.py)']. \n  monkey.patch_all()\nDownloading manifest file from https:\/\/raw.githubusercontent.com\/EttusResearch\/uhd\/master\/images\/manifest.txt...\n[INFO] Using base URL: https:\/\/files.ettus.com\/binaries\/cache\/\n[INFO] Images destination: \/usr\/share\/uhd\/images\n[INFO] Using manifest file at location: \/tmp\/tmpsb7jmy6_\/manifest.txt\nThe file size for this target (438.3 MiB) exceeds the download limit (100.0 MiB). Continue downloading? [y\/N]y\n459548 kB \/ 459548 kB (100%) x4xx_common_mender_default-v4.9.0.0.zip\n[INFO] Images download complete.\nINFO[0000] Loaded configuration file: \/etc\/mender\/mender.conf \nINFO[0000] Mender running on partition: \/dev\/mmcblk0p2  \nINFO[0000] Start updating from local image file: [\/usr\/share\/uhd\/images\/usrp_x4xx_fs.mender] \nInstalling Artifact of size 466179072...\nINFO[0000] No public key was provided for authenticating the artifact \nINFO[0000] Update Module path \"\/usr\/share\/mender\/modules\/v3\" could not be opened (open \/usr\/share\/mender\/modules\/v3: no such file or directory). Update modules will not be available \nINFO[0000] Opening device \"\/dev\/mmcblk0p3\" for writing  \nINFO[0000] Native sector size of block device \/dev\/mmcblk0p3 is 512 bytes. Mender will write in chunks of 1048576 bytes \n................................   0% 1024 KiB\n................................   0% 2048 KiB\n................................   0% 3072 KiB\n................................   0% 4096 KiB\n................................   1% 5120 KiB\n................................   1% 6144 KiB\n................................   1% 7168 KiB\n................................   1% 8192 KiB\n................................   2% 9216 KiB\n................................   X\n................................   X\n................................  97% 444416 KiB\n................................  97% 445440 KiB\n................................  98% 446464 KiB\n................................  98% 447488 KiB\n................................  98% 448512 KiB\n................................  98% 449536 KiB\n................................  98% 450560 KiB\n................................  99% 451584 KiB\n................................  99% 452608 KiB\n................................  99% 453632 KiB\n................................  99% 454656 KiB\n..................INFO[0153] All bytes were successfully written to the new partition \nINFO[0153] The optimized block-device writer wrote a total of 3769 frames, where 1516 frames did need to be rewritten (i.e., skipped) \nINFO[0155] Wrote 3951034368\/3951034368 bytes to the inactive partition \n               100% 455253 KiB\nINFO[0155] Enabling partition with new image installed to be a boot candidate: 3 \nUse -commit to update, or -rollback to roll back the update.\nAt least one payload requested a reboot of the device it updated.\nApplied image. After reboot, check if everything works, and then run the command '$ mender -commit' to confirm (otherwise, this update will be undone).\nNote: Any data stored in this partition will be not accessible after reboot.\nReboot now? [Yn] y\nWill reboot now. Hit Ctrl-C before the countdown expires to cancel.\nRebooting in 3...\n2...\n1...\nConnection to 192.168.0.104 closed by remote host.\nConnection to 192.168.0.104 closed.<\/code><\/pre>\n\n\n\n
    \u4e5f\u53ef\u4ee5\u6307\u5b9aUHD\u7248\u672c<\/p>\n\n\n\n
    usrp_update_fs -t v4.7.0.0<\/code><\/pre>\n\n\n\n
    \u6e05\u9664ssh\u7684\u5783\u573e\u4fe1\u606f<\/p>\n\n\n\n
    ssh-keygen -f '\/home\/airan1\/.ssh\/known_hosts' -R '192.168.0.104'<\/code><\/pre>\n\n\n\n
    \u91cd\u65b0ssh\u767b\u9646X410<\/p>\n\n\n\n
    root@xx-x4xx-XXXXXXX:~# uhd_find_devices \n[INFO] [UHD] linux; GNU C++ version 11.5.0; Boost_107800; UHD_4.9.0.0-0-g006d7f76\n--------------------------------------------------\n-- UHD Device 0\n--------------------------------------------------\nDevice Address:\n    serial: XXXXXXX\n    claimed: False\n    fpga: X4_200\n    mgmt_addr: 127.0.0.1\n    name: xx-x4xx-XXXXXXX\n    product: x410\n    type: x4xx<\/code><\/pre>\n\n\n\n
    \u67e5\u770b\u5bf9\u5e94\u7684\u56fa\u4ef6\u4fe1\u606f<\/p>\n\n\n\n
    root@xx-x4xx-XXXXXXX:~# ls \/usr\/share\/uhd\/images\/\ninventory.json\t\t       usrp_x410_fpga_UC_200.dts.md5   usrp_x440_fpga_CG_1600.dts      usrp_x440_fpga_X4_1600.bit.md5  usrp_x440_fpga_X4_400.bit\nusrp_x410_fpga_CG_400.bit      usrp_x410_fpga_UC_200.rpt       usrp_x440_fpga_CG_1600.dts.md5  usrp_x440_fpga_X4_1600.dts      usrp_x440_fpga_X4_400.bit.md5\nusrp_x410_fpga_CG_400.bit.md5  usrp_x410_fpga_X4_200.bit       usrp_x440_fpga_CG_1600.rpt      usrp_x440_fpga_X4_1600.dts.md5  usrp_x440_fpga_X4_400.dts\nusrp_x410_fpga_CG_400.dts      usrp_x410_fpga_X4_200.bit.md5   usrp_x440_fpga_CG_400.bit       usrp_x440_fpga_X4_1600.rpt      usrp_x440_fpga_X4_400.dts.md5\nusrp_x410_fpga_CG_400.dts.md5  usrp_x410_fpga_X4_200.dts       usrp_x440_fpga_CG_400.bit.md5   usrp_x440_fpga_X4_200.bit       usrp_x440_fpga_X4_400.rpt\nusrp_x410_fpga_CG_400.rpt      usrp_x410_fpga_X4_200.dts.md5   usrp_x440_fpga_CG_400.dts       usrp_x440_fpga_X4_200.bit.md5\nusrp_x410_fpga_UC_200.bit      usrp_x410_fpga_X4_200.rpt       usrp_x440_fpga_CG_400.dts.md5   usrp_x440_fpga_X4_200.dts\nusrp_x410_fpga_UC_200.bit.md5  usrp_x440_fpga_CG_1600.bit      usrp_x440_fpga_CG_400.rpt       usrp_x440_fpga_X4_200.dts.md5\nusrp_x410_fpga_UC_200.dts      usrp_x440_fpga_CG_1600.bit.md5  usrp_x440_fpga_X4_1600.bit      usrp_x440_fpga_X4_200.rpt<\/code><\/pre>\n\n\n\n
    \u56fa\u4ef6\u7c7b\u578b<\/p>\n\n\n\n
    FPGA Image Flavor<\/th>Number of
    Channels<\/th>    		Bandwidth
    per Channel<\/th>    		QSFP28 Port 0 Interface<\/th>QSFP28 Port 1 Interface<\/th>DDC\/DUC<\/th>DRAM<\/th><\/tr>
    X4_200<\/td>4 (2 per ZBX)<\/td>200 MHz<\/td>4x 10 GbE (All Lanes)<\/td>Unused<\/td>Yes<\/td>Yes (4 GiB, 4-Ch Replay)<\/td><\/tr>
    UC_200<\/td>4 (2 per ZBX)<\/td>200 MHz<\/td>Unused<\/td>100 GbE<\/td>Yes<\/td>Yes (4 GiB, 4-Ch Replay)<\/td><\/tr>
    CG_400<\/td>4 (2 per ZBX)<\/td>400 MHz<\/td>100 GbE<\/td>100 GbE<\/td>No<\/td>No<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u70e7\u5199\u652f\u6301100G\u7684\u56fa\u4ef6<\/p>\n\n\n\n
    root@xx-x4xx-XXXXXXX:~# uhd_image_loader --args \"type=x4xx,mgmt_addr=127.0.0.1,fpga=CG_400\"\n\n[INFO] [UHD] linux; GNU C++ version 11.5.0; Boost_107800; UHD_4.9.0.0-0-g006d7f76\n[INFO] [MPMD] Initializing 1 device(s) in parallel with args: mgmt_addr=127.0.0.1,type=x4xx,product=x410,serial=XXXXXXX,name=xx-x4xx-XXXXXXX,fpga=X4_200,claimed=False,skip_init=1\n[INFO] [MPM.main] Launching USRP\/MPM, version: 4.9.0.0-g006d7f76\n[INFO] [MPM.main] Spawning RPC process...\n[INFO] [MPM.PeriphManager] Device serial number: XXXXXXX\n[INFO] [MPM.PeriphManager.ClkMgr] Using Clock Configuration:\nDB0: Master Clock Rate: 245.76 MSps @Converter Rate 2.94912 GHz\nDB1: Master Clock Rate: 245.76 MSps @Converter Rate 2.94912 GHz\n[INFO] [MPM.PeriphManager] Initialized 2 daughterboard(s).\n[INFO] [MPM.PeriphManager] init() called with device args `boot_init=True,clock_source=internal,time_source=internal,initializing=True'.\n[INFO] [MPM.RPCServer] RPC server ready!\n[INFO] [MPM.RPCServer] Spawning watchdog task...\n[INFO] [MPMD] Claimed device without full initialization.\n[INFO] [MPMD IMAGE LOADER] Starting update. This may take a while.\n[INFO] [MPM.PeriphManager] Installing component `fpga'\n[INFO] [MPM.PeriphManager] Installing component `dts'\n[INFO] [MPM.RPCServer] Resetting peripheral manager.\n[INFO] [MPM.PeriphManager] Device serial number: XXXXXXX\n[INFO] [MPM.PeriphManager.ClkMgr] Using Clock Configuration:\nDB0: Master Clock Rate: 491.52 MSps @Converter Rate 2.94912 GHz\nDB1: Master Clock Rate: 491.52 MSps @Converter Rate 2.94912 GHz\n[INFO] [MPM.PeriphManager] Initialized 2 daughterboard(s).\n[INFO] [MPM.PeriphManager] init() called with device args `boot_init=True,clock_source=internal,time_source=internal,initializing=True'.\n[INFO] [MPMD IMAGE LOADER] Update component function succeeded.\n[INFO] [MPMD] Initializing 1 device(s) in parallel with args: mgmt_addr=127.0.0.1,type=x4xx,product=x410,serial=XXXXXXX,name=xx-x4xx-XXXXXXX,fpga=CG_400,claimed=False,find_all=1\n[INFO] [MPM.PeriphManager] init() called with device args `find_all=1,fpga=CG_400,mgmt_addr=127.0.0.1,name=xx-x4xx-XXXXXXX,product=x410,clock_source=internal,time_source=internal,initializing=True'.\n[INFO] [0\/Radio#0] Clocking reconfigured, running ADC Self Cal on DB0...\n[INFO] [0\/Radio#0] Calibrating channel 0...\n[INFO] [0\/Radio#0] Calibrating channel 1...\n[INFO] [0\/Radio#0] Calibrated 2 channels.\n[INFO] [0\/Radio#1] Clocking reconfigured, running ADC Self Cal on DB1...\n[INFO] [0\/Radio#1] Calibrating channel 2...\n[INFO] [0\/Radio#1] Calibrating channel 3...\n[INFO] [0\/Radio#1] Calibrated 2 channels.<\/code><\/pre>\n\n\n\n
    \u518d\u6b21\u67e5\u770b\u56fa\u4ef6\u7684\u7248\u672c<\/p>\n\n\n\n
    root@xx-x4xx-XXXXXXX:~# uhd_find_devices \n[INFO] [UHD] linux; GNU C++ version 11.5.0; Boost_107800; UHD_4.9.0.0-0-g006d7f76\n--------------------------------------------------\n-- UHD Device 0\n--------------------------------------------------\nDevice Address:\n    serial: XXXXXXX\n    claimed: False\n    fpga: CG_400\n    mgmt_addr: 127.0.0.1\n    name: xx-x4xx-XXXXXXX\n    product: x410\n    type: x4xx<\/code><\/pre>\n\n\n\n
    \u91cd\u542f\u4e4b\u540e\uff0c\u662f\u9700\u8981\u786e\u8ba4\u56fa\u4ef6\u7684\uff0c\u8bf7\u6267\u884c\u8be5\u6307\u4ee4<\/p>\n\n\n\n
    root@xx-x4xx-XXXXXXX:~# mender commit\nINFO[0000] Loaded configuration file: \/etc\/mender\/mender.conf \nINFO[0000] 'UpdateControlMapExpirationTimeSeconds' is not set in the Mender configuration file. Falling back to the default of 2*UpdatePollIntervalSeconds \nINFO[0000] 'UpdateControlMapBootExpirationTimeSeconds' is not set in the Mender configuration file. Falling back to the default of 600 seconds \nINFO[0000] Mender running on partition: \/dev\/mmcblk0p3  \nCommitting Artifact...\nINFO[0000] Executing script: ArtifactCommit_Enter_10_migrate-configuration \nINFO[0000] Committing update <\/code><\/pre>\n\n\n\n
    \u5728Spark\u4e2d\u53ef\u4ee5\u5f00\u542f100G\u7f51\u53e3\u901a\u9053<\/p>\n\n\n\n
    \"\"<\/figure>\n\n\n\n
    \u914d\u7f6e100G\u7f51\u53e3\u7684IP\u5730\u5740<\/p>\n\n\n\n
    \"\"<\/figure>\n\n\n\n
    \u6ce8\u610fIP\u5730\u5740\uff1a<\/p>\n\n\n\n
    Interface Name<\/th>Description<\/th>Default Configuration<\/th>Configuration File<\/th>X4_xxx FPGA image<\/th>CG_xxx FPGA image<\/th><\/tr>
    eth0<\/code><\/td>RJ45<\/td>DHCP<\/td>eth0.network<\/td>DHCP<\/td>DHCP<\/td><\/tr>
    int0<\/code><\/td>Internal<\/td>169.254.0.1\/24<\/td>int0.network<\/td>169.254.0.1\/24<\/td>169.254.0.1\/24<\/td><\/tr>
    sfp0<\/code><\/td>QSFP28 0 (4-lane interface or lane 0)<\/td>192.168.10.2\/24<\/strong><\/td>sfp0.network<\/td>192.168.10.2\/24<\/td>192.168.10.2\/24<\/td><\/tr>
    sfp0_1<\/code><\/td>QSFP28 0 (lane 1)<\/td>192.168.11.2\/24<\/td>sfp0_1.network<\/td>192.168.11.2\/24<\/td>N\/A<\/td><\/tr>
    sfp0_2<\/code><\/td>QSFP28 0 (lane 2)<\/td>192.168.12.2\/24<\/td>sfp0_2.network<\/td>192.168.12.2\/24<\/td>N\/A<\/td><\/tr>
    sfp0_3<\/code><\/td>QSFP28 0 (lane 3)<\/td>192.168.13.2\/24<\/td>sfp0_3.network<\/td>192.168.13.2\/24<\/td>N\/A<\/td><\/tr>
    sfp1<\/code><\/td>QSFP28 1 (4-lane interface or lane 0)<\/td>192.168.20.2\/24<\/strong><\/td>sfp1.network<\/td>N\/C<\/td>192.168.20.2\/24<\/td><\/tr>
    sfp1_1<\/code><\/td>QSFP28 1 (lane 1)<\/td>192.168.21.2\/24<\/td>sfp1_1.network<\/td>N\/C<\/td>N\/A<\/td><\/tr>
    sfp1_2<\/code><\/td>QSFP28 1 (lane 2)<\/td>192.168.22.2\/24<\/td>sfp1_2.network<\/td>N\/C<\/td>N\/A<\/td><\/tr>
    sfp1_3<\/code><\/td>QSFP28 1 (lane 3)<\/td>192.168.23.2\/24<\/td>sfp1_3.network<\/td>N\/C<\/td>N\/A<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u5207\u6362\u5230Spark\u4e2d\uff0c\u5728Spark\u7684\u7ec8\u7aef\u4e2d\u8fd0\u884c<\/p>\n\n\n\n
    airan1@spark-bbdd:~$ uhd_find_devices \n[INFO] [UHD] linux; GNU C++ version 13.3.0; Boost_108300; UHD_4.9.0.0-75-g0f522267\n--------------------------------------------------\n-- UHD Device 0\n--------------------------------------------------\nDevice Address:\n    serial: XXXXXXX\n    addr: 192.168.10.2\n    claimed: False\n    fpga: CG_400\n    mgmt_addr: 192.168.0.104\n    mgmt_addr: 192.168.10.2\n    name: xx-x4xx-XXXXXXX\n    product: x410\n    type: x4xx<\/code><\/pre>\n\n\n\n
    \u5728\u8f93\u51fa\u4e2d\u662f\u53ef\u4ee5\u770b\u5230\u5df2\u7ecf\u663e\u793a\u51fa100G\u7f51\u53e3\u7684IP\u4fe1\u606f\u4e86\u3002<\/p>\n\n\n\n
    \u5b89\u88c5\u4e00\u4e0bGnuradio<\/p>\n\n\n\n
    sudo apt install gnuradio<\/code><\/pre>\n\n\n\n
    \u8fd0\u884c\u57fa\u7840\u7684\u9891\u8c31\u8f6f\u4ef6<\/p>\n\n\n\n
    uhd_fft -f 2450M -s 500M<\/code><\/pre>\n\n\n\n
    \u8fd0\u884c\u5728cpu\u7684\u8f6f\u4ef6\uff0c\u4f1a\u5b58\u5728\u4e00\u4e9b\u4e22\u5305\u60c5\u51b5\uff0c\u4e0d\u591f\u8fde\u7eed\u3002<\/p>\n\n\n\n
    \u7cfb\u7edf\u914d\u7f6e<\/h2>\n\n\n\n
    \u65b9\u6cd5\u4e00\uff0c\u4fee\u6539\u7f13\u51b2\u533a\u7684\u5927\u5c0f<\/p>\n\n\n\n
    sudo sysctl -w net.core.rmem_max=250000000\nsudo sysctl -w net.core.wmem_max=250000000<\/code><\/pre>\n\n\n\n
    \u67e5\u770b\u4fee\u6539\u4e4b\u540e\u7684\u6570\u503c<\/p>\n\n\n\n
    sysctl net.core.rmem_max\nsysctl net.core.wmem_max<\/code><\/pre>\n\n\n\n
    \u65b9\u6cd5\u4e8c\uff0c\u6301\u4e45\u5316\u8be5\u914d\u7f6e<\/p>\n\n\n\n
    sudo nano \/etc\/sysctl.d\/uhd.conf<\/code><\/pre>\n\n\n\n
    \u5199\u5165\u5982\u4e0b\u7684\u5185\u5bb9<\/p>\n\n\n\n
    net.core.rmem_max = 250000000\nnet.core.wmem_max = 250000000<\/code><\/pre>\n\n\n\n
    \u4fdd\u5b58\u540e\u6267\u884c\uff1a<\/p>\n\n\n\n
    sudo sysctl --system<\/code><\/pre>\n\n\n\n
    \u5f00\u542fSCTP\u5185\u6838<\/p>\n\n\n\n
    sudo modprobe sctp\nlsmod | grep sctp\n\necho sctp | sudo tee \/etc\/modules-load.d\/sctp.conf<\/code><\/pre>\n\n\n\n
    Docker\u589e\u52a0\u4fe1\u606f<\/p>\n\n\n\n
    # Add Docker's official GPG key:\nsudo install -m 0755 -d \/etc\/apt\/keyrings\nsudo curl -fsSL https:\/\/download.docker.com\/linux\/ubuntu\/gpg -o \/etc\/apt\/keyrings\/docker.asc\nsudo chmod a+r \/etc\/apt\/keyrings\/docker.asc\n\n# Add the repository to Apt sources:\necho \\\n  \"deb [arch=$(dpkg --print-architecture) signed-by=\/etc\/apt\/keyrings\/docker.asc] https:\/\/download.docker.com\/linux\/ubuntu \\\n  $(. \/etc\/os-release && echo \"${UBUNTU_CODENAME:-$VERSION_CODENAME}\") stable\" | \\\n  sudo tee \/etc\/apt\/sources.list.d\/docker.list > \/dev\/null\n\nsudo nvidia-ctk runtime configure --runtime=docker\nsudo systemctl restart docker\n\nsudo usermod -aG docker $USER<\/code><\/pre>\n\n\n\n
    \u52a0\u8f7d\u955c\u50cf<\/p>\n\n\n\n
    docker load -i oai-amf-v2.1.0-1.2.tar\ndocker load -i oai-ausf-v2.1.0-1.2.tar\ndocker load -i oai-gnb-cuda.tar\ndocker load -i oai-lmf-v2.1.0-1.2.tar\ndocker load -i oai-nrf-v2.1.0-1.2.tar\ndocker load -i oai-nr-ue-cuda.tar\ndocker load -i oai-nssf-v2.1.0-1.2.tar\ndocker load -i oai-smf-v2.1.0-1.2.tar\ndocker load -i oai-udm-v2.1.0-1.2.tar\ndocker load -i oai-udr-v2.1.0-1.2.tar\ndocker load -i oai-upf-v2.1.0-1.2.tar\ndocker load -i ran-base-cuda.tar\ndocker load -i ran-build-cuda.tar\ndocker load -i trf-gen-cn5g.tar\ndocker load -i mysql-8-0.tar<\/code><\/pre>\n\n\n\n
    Python API\u4f7f\u7528<\/h2>\n\n\n\n
    \u521b\u5efaUSRP\u5bf9\u8c61<\/p>\n\n\n\n
    import uhd\n# X310\u3001X410\u3001Nxx\u7cfb\u5217\u5355\u53f0\u8bbe\u5907\nusrp = uhd.usrp.MultiUSRP(\"addr=192.168.10.2\") \n# X310\u3001X410\u3001Nxx\u7cfb\u5217\u591a\u53f0\u8bbe\u5907\nusrp = uhd.usrp.MultiUSRP(\"addr=192.168.10.2,addr=192.168.10.3\") \n# B210\u7cfb\u5217\u5355\u53f0\u548c\u591a\u53f0\nusrp = uhd.usrp.MultiUSRP(\"serial=XXXXXX1,serial=XXXXXX2\") <\/code><\/pre>\n\n\n\n
    \u914d\u7f6e\u53c2\u8003\u65f6\u949f\uff0810 MHz \u548c PPS\uff09<\/p>\n\n\n\n
    usrp.set_clock_source(\"external\")\nusrp.set_time_source(\"external\")<\/code><\/pre>\n\n\n\n
    \u6216\u8005<\/p>\n\n\n\n
    usrp.set_clock_source(\"gpsdo\")\nusrp.set_time_source(\"gpsdo\")<\/code><\/pre>\n\n\n\n
    \u63a5\u6536\u4fe1\u53f7<\/p>\n\n\n\n
    samps = usrp.recv_num_samps(\n    1e6, # Number of samples\n    2.4e9, # Frequency in Hz\n    1e6, # Sampling rate\n    [0], # Receive on channel 0\n    80, # 80 dB of RX gain\n)<\/code><\/pre>\n\n\n\n
    <\/p>\n","protected":false},"excerpt":{"rendered":"
    Spark \u914d\u7f6e \u5b89\u88c5Sionna-rk \u5b89\u88c5UHD\uff08Orin\u5e73\u53f0\u8bf7\u52ff\u4f7f\u7528\uff09 \u9700\u8981\u5efa\u7acbPython\u7684\u7d22\u5f15 \u67e5\u770b […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[171,5],"class_list":["post-1884","post","type-post","status-publish","format-standard","hentry","category-4","tag-ai-ran","tag-usrp"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/posts\/1884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/comments?post=1884"}],"version-history":[{"count":16,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/posts\/1884\/revisions"}],"predecessor-version":[{"id":1943,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/posts\/1884\/revisions\/1943"}],"wp:attachment":[{"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/media?parent=1884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/categories?post=1884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/tags?post=1884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}