ryuichiueda · February 14, 2026 01:17
diff --git a/malloc_1gib_time1.c b/malloc_1gib_time1.c
 #include <stdlib.h>
 #include <unistd.h>

 int main() {
        char *p = malloc(1024*1024*1024); //1GiBメモリ確保
        for(int i=0;i<1024*1024*1024;i+=4096)
                p[i] = 111;
        exit(0);
 }
	#include <stdlib.h>
	#include <unistd.h>

	int main() {
	char p = malloc(10241024*1024); //1GiBメモリ確保
	for(int i=0;i<102410241024;i+=4096)
	p[i] = 111;
	exit(0);
	}
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