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Tensorflow-RDMA测试

runzhliu 收录于 大数据和机器学习
   约 1486 字   预计阅读 3 分钟 

概述

测试，先拿到两个容器。

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[root@53d7b09e-f8ca-45a7-98a3-b10ac0040351 ~]# ibv_devices
    device          	   node GUID
    ------          	----------------
    mlx5_6          	0000000000000000
    mlx5_8          	0000000000000000
    mlx5_11         	0000000000000000
    mlx5_13         	0000000000000000
    mlx5_1          	506b4b0300081c5b
    mlx5_15         	0000000000000000
    mlx5_3          	0000000000000000
    mlx5_17         	0000000000000000
    mlx5_5          	0000000000000000
    mlx5_7          	0000000000000000
    mlx5_10         	0000000000000000
    mlx5_9          	0000000000000000
    mlx5_12         	0000000000000000
    mlx5_0          	506b4b0300081c5a
    mlx5_14         	0000000000000000
    mlx5_2          	0000000000000000
    mlx5_16         	0000000000000000
    mlx5_4          	0000000000000000

第二个。

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[root@0b853c38-2b66-453d-b148-82023f13c8d6 ~]# ibv_devices
    device          	   node GUID
    ------          	----------------
    mlx5_6          	0000000000000000
    mlx5_8          	0000000000000000
    mlx5_11         	0000000000000000
    mlx5_13         	0000000000000000
    mlx5_1          	506b4b03000380b9
    mlx5_15         	0000000000000000
    mlx5_3          	0000000000000000
    mlx5_17         	0000000000000000
    mlx5_5          	0000000000000000
    mlx5_7          	0000000000000000
    mlx5_10         	0000000000000000
    mlx5_9          	0000000000000000
    mlx5_12         	0000000000000000
    mlx5_0          	506b4b03000380b8
    mlx5_14         	0000000000000000
    mlx5_2          	0000000000000000
    mlx5_16         	0000000000000000
    mlx5_4          	0000000000000000

然后是下一个命令 ibstat。

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[root@0b853c38-2b66-453d-b148-82023f13c8d6 ~]# ibv_devices
    device          	   node GUID
    ------          	----------------
    mlx5_6          	0000000000000000
    mlx5_8          	0000000000000000
    mlx5_11         	0000000000000000
    mlx5_13         	0000000000000000
    mlx5_1          	506b4b03000380b9
    mlx5_15         	0000000000000000
    mlx5_3          	0000000000000000
    mlx5_17         	0000000000000000
    mlx5_5          	0000000000000000
    mlx5_7          	0000000000000000
    mlx5_10         	0000000000000000
    mlx5_9          	0000000000000000
    mlx5_12         	0000000000000000
    mlx5_0          	506b4b03000380b8
    mlx5_14         	0000000000000000
    mlx5_2          	0000000000000000
    mlx5_16         	0000000000000000
    mlx5_4          	0000000000000000
[root@0b853c38-2b66-453d-b148-82023f13c8d6 ~]# ibstat
CA 'mlx5_0'
	CA type: MT4115
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x506b4b03000380b8
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Down
		Physical state: Disabled
		Rate: 40
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_1'
	CA type: MT4115
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x506b4b03000380b9
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Active
		Physical state: LinkUp
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_10'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Down
		Physical state: Disabled
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_11'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Down
		Physical state: Disabled
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_12'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Down
		Physical state: Disabled
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_13'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Down
		Physical state: Disabled
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_14'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Down
		Physical state: Disabled
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_15'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Down
		Physical state: Disabled
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_16'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Down
		Physical state: Disabled
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_17'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Down
		Physical state: Disabled
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_2'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Active
		Physical state: LinkUp
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_3'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Down
		Physical state: Disabled
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_4'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Active
		Physical state: LinkUp
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x2091fafffe668085
		Link layer: Ethernet
CA 'mlx5_5'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Active
		Physical state: LinkUp
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_6'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Down
		Physical state: Disabled
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_7'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Down
		Physical state: Disabled
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_8'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Down
		Physical state: Disabled
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet
CA 'mlx5_9'
	CA type: MT4116
	Number of ports: 1
	Firmware version: 12.24.1000
	Hardware version: 0
	Node GUID: 0x0000000000000000
	System image GUID: 0x506b4b03000380b8
	Port 1:
		State: Down
		Physical state: Disabled
		Rate: 100
		Base lid: 0
		LMC: 0
		SM lid: 0
		Capability mask: 0x04010000
		Port GUID: 0x0000000000000000
		Link layer: Ethernet

1

ibping -S -C mlx4_1 -P 1

还有一个命令 ibv_devinfo。

/tensorflow-rdma%E6%B5%8B%E8%AF%95/img.png

参考资料

  1. 构建Tensorflow RDMA的Docker镜像
  2. Mellanox的博客
  3. 部署指南
  4. Mellanox的资料
  5. Single Root IO Virtualization (SR-IOV)
警告
本文最后更新于 2017年2月1日，文中内容可能已过时，请谨慎参考。
更新于 2017-02-01
 Tensorflow
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