How to Benchmark Code Execution Times on Intel IA-32 and IA-64 ...

<strong>How</strong> <strong>to</strong> <strong>Benchmark</strong> <strong>Code</strong> <strong>Execution</strong> <strong>Times</strong> on Intel ® IA-32
and IA-64 Instruction Set Architectures
103 uint64_t *min_values;
104 uint64_t max_dev = 0, min_time = 0, max_time = 0, prev_min =0, <strong>to</strong>t_var=0,
max_dev_all=0, var_of_vars=0, var_of_mins=0;
105
106 printk(KERN_INFO "Loading hello module...\n");
107
108 times = kmalloc(BOUND_OF_LOOP*sizeof(uint64_t*), GFP_KERNEL);
109 if (!times) {
110 printk(KERN_ERR "unable <strong>to</strong> allocate memory for times\n");
111 return 0;
112 }
113
114 for (j=0; j