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NIC:
-----------------------------------------------------------------

1) cat /sys/class/net/[interface]/device/numa_node

[interface] = eth6 ...

eth6 eth7 -> node 1
eth8 eth9 -> node 0

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For example:

./bandwidthTest: error while loading shared libraries:
                 libcudart.so.4: cannot open shared object file:
                 No such file or directory

sudo ldconfig /usr/local/cuda/lib64

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find /lib/modules/`uname -r` -name '*.ko' | grep nvidia
modinfo /lib/modules/3.13.0-35-generic/updates/dkms/nvidia_331.ko 
modinfo nvidia

sudo dkms install -m nvidia -v 340.29 -k $(uname -r)

http://stackoverflow.com/questions/23067320/no-cuda-capable-device-is-detected-using-ubuntu-12-04-4-server
https://wiki.archlinux.org/index.php/Dynamic_Kernel_Module_Support

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sudo tlmgr install [subfigure]

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1) Disable Logical Processor in the BIOS

2)  unload the acpi_pad module by running “rmmod acpi_pad”

3)  Use a kernel parameter at boot time to prevent acpi_pad module from loading on server boot up. Append  “acpi_pad.disable=1” to the kernel line

For Ubuntu:
http://askubuntu.com/questions/160036/how-do-i-disable-acpi-when-booting

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/usr/src/linux-headers-3.13.0-30-generic/include

sudo ln -s /usr/src/linux-headers-3.13.0-30/arch/x86/include/asm ./asm

sudo ln -s /usr/src/linux-headers-3.13.0-30/arch/x86/include/uapi ./uapi
/usr/src/linux-headers-3.13.0-30/arch/x86/include/uapi

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ethtool -C eth1 rx-usecs 0

++ Check which node the device belongs to ++
cat /sys/class/net/xge1/device/numa_node
cat /sys/class/net/xge1/device/local_cpus

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export RTE_SDK=~/dpdk-1.7.1
export RTE_TARGET=x86_64-native-linuxapp-gcc

sudo ./build/l2fwd -c f -n 1 -- -q 1 -p 1
sudo ./build/rx -c f -n 1 -- -q 1 -p 1
sudo ./build/tx -c f -n 1 -- -q 1 -p 1
sudo ./build/rt -c f -n 1 -- -q 1 -p 1

sudo ./build/tx -c 0x2 -n 1 --file-prefix p2 -m 64 -- -q 1 -p 1
sudo ./build/rx -c 0x1 -n 1 --file-prefix p1 -m 64 -- -q 1 -p 1

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python -m pdb myscript.py arg1 arg2 ...

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sudo apt-get --purge remove nvidia-*
sudo add-apt-repository ppa:ubuntu-x-swat/x-updates
sudo apt-get update
sudo apt-get install nvidia-current nvidia-settings