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James Snyder jsnyder

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X.Org X Server 1.6.0
Release Date: 2009-2-25
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.24-15-server x86_64 Ubuntu
Current Operating System: Linux erlanger 2.6.28-11-generic #42-Ubuntu SMP Fri Apr 17 01:58:03 UTC 2009 x86_64
Build Date: 09 April 2009 02:11:54AM
xorg-server 2:1.6.0-0ubuntu14 (buildd@crested.buildd)
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
import pyopencl as cl
import numpy as np
import sys, time
class Grid:
"""A simple grid class that stores the details and solution of the
computational grid."""
def __init__(self, nx=10, ny=10, xmin=0.0, xmax=1.0,
ymin=0.0, ymax=1.0):
self.xmin, self.xmax, self.ymin, self.ymax = xmin, xmax, ymin, ymax
import multiprocessing as mp
import numpy as np
processes = mp.cpu_count()
nsamples = int(12e6/processes)
def calcInsideNumPy(rank):
np.random.seed(rank)
totalsum = 0
sudo hfsdebug /Library/Backblaze/bzdata/bzfilelists/v00030e0d2155bec8e772a37041a_root_filelist.dat.future
<Catalog B-Tree node = 79492 (sector 0x14d2c8)>
path = Macintosh HD:/Library/Backblaze/bzdata/bzfilelists/v00030e0d2155bec8e772a37041a_root_filelist.dat.future
# Catalog File Record
type = file
file ID = 84013542
flags = 0000000000000010
. File has a thread record in the catalog.
reserved1 = 0
createDate = Wed Dec 30 11:44:45 2009
--- trunk.r70558/PKGBUILD 1970-01-01 03:13:08.000000000 -0600
+++ trunk.update/PKGBUILD 2010-03-01 18:36:09.377483037 -0600
@@ -27,19 +27,23 @@
mkdir -p $pkgdir/usr/{lib,bin,share/applications,share/pixmaps,share/man/man1}
mkdir -p $pkgdir/usr/lib/xorg/modules/{extensions,drivers}
- mkdir -p $pkgdir/usr/lib/vdpau
+ mkdir -p $pkgdir/usr/lib/vdpau
mkdir -p $pkgdir/usr/share/licenses/nvidia
mkdir -p $pkgdir/usr/include/cuda
@jsnyder
jsnyder / laplace.py
Created March 2, 2010 00:50
Conversion of 2D Laplace solver from http://www.scipy.org/PerformancePython to red-black Gauss-Seidel. Compares computation time with NumPy to OpenCL.
import pyopencl as cl
import numpy as np
import sys, time
class Grid:
"""A simple grid class that stores the details and solution of the
computational grid."""
def __init__(self, nx=10, ny=10, xmin=0.0, xmax=1.0,
ymin=0.0, ymax=1.0):
self.xmin, self.xmax, self.ymin, self.ymax = xmin, xmax, ymin, ymax
-- Acquire ADC samples using a timer with polling for available samples
if pd.board() == "ET-STM32" then
timer = 2
adcchannels = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}
adcsmoothing = {4, 4, 4, 4, 16, 16, 16, 16, 32, 32, 32, 32, 64, 128, 64, 128}
else
timer = 0
adcchannels = {0,1,2,3}
adcsmoothing = {4, 64, 32, 16}
#include <mach/mach_time.h>
#include <time.h>
#include <stdio.h>
#define DUFF_DEVICE_8(aCount, aAction) \
do { \
int count_ = (aCount); \
int times_ = (count_ + 7) >> 3; \
switch (count_ & 7){ \
case 0: do { aAction; \
---------------------------------------------------------------
-- Classic snake game
--
-- 2009 Led Lab @PUC-Rio www.eluaproject.net
-- Dado Sutter
-- Ives Negreiros
-- Téo Benjamin
---------------------------------------------------------------
local xMax = math.floor( 128 / 6 ) - 1
import sys
import cv
from opencv import highgui
def detect(image):
image_size = cv.GetSize(image)
# create grayscale version
grayscale = cv.CreateImage(image_size, 8, 1)
cv.CvtColor(image, grayscale, cv.CV_BGR2GRAY)