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import numpy as np
from numba import njit

@njit
def f(arr1, arr2):
    for i in range(len(arr1)):
        arr1[i] += arr2[i]

a = np.arange(10)
b = np.arange(10)

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from __future__ import print_function

from mpi4py import MPI
from numba import cuda
import numpy as np

mpi_comm = MPI.COMM_WORLD

# Input data size
total_n = 10

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from numba import cuda

gpus = cuda.gpus.lst

for gpu in gpus:
    with gpu:
        meminfo = cuda.current_context().get_memory_info()
        print("%s, free: %s bytes, total, %s bytes" % (gpu, meminfo[0], meminfo[1]))

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From 6db58ab934b7210787f5bd7ad92f7050f43edcb3 Mon Sep 17 00:00:00 2001
From: Graham Markall <graham.markall@continuum.io>
Date: Wed, 14 Jan 2015 11:10:28 +0000
Subject: [PATCH 1/2] Add debug and lineinfo options

---
 matrixMulDynlinkJIT.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/matrixMulDynlinkJIT.cpp b/matrixMulDynlinkJIT.cpp

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from numba import njit
import numpy as np

@njit
def calculate_z(q, z, output, maxiter):
    #"""Pure python with complex datatype, iterating over list of q and z"""
    for i in range(len(q)):
        zi = z[i]
        qi = q[i]
        for iteration in range(maxiter):

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from numba import vectorize
import numpy as np

@vectorize(['uint(c8, c8, uint)'])
def calculate_z(qi, zi, maxiter):
    output = 0.0
    for iteration in range(maxiter):
        zi = zi * zi + qi
        if abs(zi) > 2.0:
            output = iteration

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# Define a new class

class Interval(object):
    '''A half-open interval on the real number line.'''
    def __init__(self, lo, hi):
        self.lo = lo
        self.hi = hi

    def __repr__(self):
        return 'Interval(%f, %f)' % (self.lo, self.hi)

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The USB Blaster udev rules on the Altera website
( http://www.altera.com/download/drivers/dri-usb_b-lnx.html )
did not work for me on Debian Jessie/Sid. A modified version of the file, listed below, works for me 
(this is the contents of /etc/udev/rules.d/51-usbblaster.rules ). After restarting udev 
(`sudo service udev restart`) I was able to program the DE0-Nano.

# USB-Blaster
SUBSYSTEM=="usb", ATTR{idVendor}=="09fb", ATTR{idProduct}=="6001", MODE="0666", GROUP="plugdev"
SUBSYSTEM=="usb", ATTR{idVendor}=="09fb", ATTR{idProduct}=="6002", MODE="0666", GROUP="plugdev"
SUBSYSTEM=="usb", ATTR{idVendor}=="09fb", ATTR{idProduct}=="6003", MODE="0666", GROUP="plugdev"

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module IBZ
  implicit none

  type Plane
    integer :: M(1,1)
  end type Plane

  contains

    integer function t()

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int* f()
{
  static int a[3] = {1,2,3};
  return a;
}