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// curl -X POST -H "Content-Type: application/octet-stream" --data-binary '@filename' http://127.0.0.1:5050/upload

package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
	"time"

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#include <stdlib.h>
#include <stdio.h>
#include <hb.h>

int main(int argc, char **argv) {
    FILE *f = fopen("/Library/Fonts/Tahoma.ttf", "rb");
    fseek(f, 0, SEEK_END);
    long fsize = ftell(f);
    fseek(f, 0, SEEK_SET);

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#include "cuda_runtime.h"
#include "device_launch_parameters.h"
#include "device_functions.h"

#include <stdio.h>

void print(char*, int[], int);

__global__ void square(int *a) { // our computation logic, will be run on GPU
	a[threadIdx.x] *= a[threadIdx.x];

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#include "cuda_runtime.h"
#include "device_launch_parameters.h"
#define __CUDACC__
#include "device_functions.h"

#include <stdio.h>
#include <stdlib.h>

void print(char*, int[], int);

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// `clang a.c && time ./a.out`
// real    0m0.071s
// user    0m0.067s
// sys     0m0.002s
// `clang -O3 a.c && time ./a.out`
// real    0m0.029s
// user    0m0.025s
// sys     0m0.001s
// `gcc-6 a.c && time ./a.out`
// real    0m0.093s

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