37 lines
693 B
C
37 lines
693 B
C
#include <stddef.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#ifdef _WIN32
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#include <windows.h>
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#define sleep_ms(ms) Sleep(ms)
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#else
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#include <unistd.h>
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#define sleep_ms(ms) usleep((ms) * 1000)
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#endif
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int MyNum;
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int times_iterated;
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int main() {
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const size_t CHUNK_SIZE = 500 * 1024 * 1024;
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size_t total = 0;
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while (1) {
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void *chunk = malloc(CHUNK_SIZE);
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if (!chunk) {
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printf("Malloc failed at %zuMB\n", total / 1024 / 1024);
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break;
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}
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memset(chunk, 0xAA, CHUNK_SIZE);
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total += CHUNK_SIZE;
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printf("Allocated: %zuMB\n", total / 1024 / 1024);
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sleep_ms(500);
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}
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return 0;
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}
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