33 lines
555 B
C
33 lines
555 B
C
#include <iostream>
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#include <stdlib.h>
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using namespace std;
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int main(int argc, char *argv[])
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{
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if (argc != 2)
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{
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cerr << "Usage: " << argv[0] << " <number of Mb per chunk>\n";
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exit(1);
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}
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int nBytes = (1024U*1024U)*atoi(argv[1]);
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char *cPtr;
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for (unsigned i=1;; i++)
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{
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cPtr = new char[nBytes];
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/*
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for (int j=0; j<nBytes; j++)
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{
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cPtr[j] = 0;
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}
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*/
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cout << "allocated " << i*nBytes/(1024U*1024U) << " Mbytes" << endl;
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}
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return 0;
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}
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