juniorprincewang

echo 'export PATH=$PATH:/usr/local/cuda/bin' >> ~/.bashrc
echo 'export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda/lib:/usr/local/cuda/lib64' >> ~/.bashrc
source ~/.bashrc

sudo bash -c "echo /usr/local/cuda/lib64/ > /etc/ld.so.conf.d/cuda.conf"
sudo ldconfig

juniorprincewang

all:
	gcc -I/usr/include/glib-2.0/  ghashtable.c  -o main -lglib-2.0
clean:
	rm -rf main

juniorprincewang

obj-m += sample.o
KDIR := /lib/modules/$(shell uname -r)/build
PWD := $(shell pwd)

all:
        $(MAKE) -C $(KDIR) M=$(PWD) modules

clean:
        $(MAKE) -C $(KDIR) M=$(PWD) clean

juniorprincewang

// http://www.zarb.org/~trem/kernel/pci/pci-driver.c
/***************************************************************************
 *   Copyright (C) 2005 by trem                                            *
 *   [email protected]                                                      *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *

juniorprincewang

// https://people.freedesktop.org/~chrisbmr/90c0.c
#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <float.h>

#include <libdrm/nouveau.h>

juniorprincewang

//from https://people.freedesktop.org/~chrisbmr/a0c0-counter.c
#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <float.h>
#include <unistd.h>
#include <assert.h>

juniorprincewang

niedbalski@theos-mobile:~$ cat test-madvise.c 
#include <sys/mman.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>


int main(void) {
	size_t size = sysconf(_SC_PAGE_SIZE) * 6; //24K

juniorprincewang

cifar10

• Caffe Alex's CIFAR-10 tutorial, Caffe style

cd $CAFFE_ROOT
./data/cifar10/get_cifar10.sh
./examples/cifar10/create_cifar10.sh
./examples/cifar10/train_quick.sh

juniorprincewang

/**
After setting BIOS with "software controlled" option, try to enable SGX in software opt-in way.
The source code comes from https://github.com/intel/linux-sgx/issues/238#issuecomment-377324381.
I just compile and execute it. 

Note that: replace the path with your own, run it with root permission, then reboot the machine

gcc -o sgx_enable sgx_enable.c -I /home/max/data/gitroom/linux-sgx/common/inc/ -L /home/max/data/gitroom/linux-sgx/build/linux/ -lsgx_capable
sudo ./sgx_enable
sudo reboot

juniorprincewang

/* 
POSIX: 
gcc -std=gnu99 -o mmap_shm mmap_shm.c -lrt
 */
#include <stdio.h>
#include <stdint.h>
#include <assert.h>
#include <stdlib.h>
#include <fcntl.h>
#include <unistd.h>