I removed the ldrd and strd instructions lines, then started 3 neon loops on EVM at 1.7GHz 5V, no memory test.
Dunno if it's useful, but anyway here's some results before going to sleep :
$ sh findthermal.sh Thu Nov 24 00:44:13 -00 2016 71° 50° 54° 3319mV 1700MHz Thu Nov 24 00:44:22 -00 2016 70° 49° 53° 3308mV 1700MHz Thu Nov 24 00:44:25 -00 2016 71° 49° 53° 3301mV 1700MHz Thu Nov 24 00:44:33 -00 2016 71° 50° 54° 3321mV 1700MHz Thu Nov 24 00:44:37 -00 2016 71° 50° 54° 3316mV 1700MHz Thu Nov 24 00:44:46 -00 2016 71° 50° 54° 3296mV 1700MHz Thu Nov 24 00:44:51 -00 2016 71° 50° 54° 3318mV 1700MHz Thu Nov 24 00:45:07 -00 2016 71° 50° 54° 3316mV 1700MHz Thu Nov 24 00:45:14 -00 2016 72° 50° 54° 3306mV 1700MHz Thu Nov 24 00:45:18 -00 2016 70° 50° 55° 3316mV 1700MHz Thu Nov 24 00:45:21 -00 2016 72° 51° 55° 3312mV 1700MHz Thu Nov 24 00:45:23 -00 2016 71° 50° 55° 3316mV 1700MHz Thu Nov 24 00:45:25 -00 2016 70° 51° 54° 3305mV 1700MHz Thu Nov 24 00:45:28 -00 2016 71° 50° 54° 3310mV 1700MHz Thu Nov 24 00:47:11 -00 2016 72° 51° 55° 3305mV 1700MHz Thu Nov 24 00:47:17 -00 2016 73° 51° 55° 3291mV 1700MHz Thu Nov 24 00:48:05 -00 2016 72° 52° 55° 3304mV 1700MHz Thu Nov 24 00:48:17 -00 2016 72° 52° 56° 3295mV 1700MHz Thu Nov 24 00:52:15 -00 2016 74° 53° 57° 3294mV 1700MHz Thu Nov 24 00:52:25 -00 2016 74° 53° 57° 3286mV 1700MHz Thu Nov 24 00:54:10 -00 2016 75° 54° 57° 3278mV 1700MHz Thu Nov 24 00:54:52 -00 2016 75° 53° 58° 3282mV 1700MHz Thu Nov 24 00:54:54 -00 2016 75° 53° 57° 3290mV 1700MHz Thu Nov 24 00:56:03 -00 2016 75° 53° 57° 3288mV 1700MHz Thu Nov 24 00:56:07 -00 2016 75° 54° 58° 3289mV 1700MHz Thu Nov 24 00:56:09 -00 2016 75° 53° 58° 3277mV 1700MHz Thu Nov 24 00:57:31 -00 2016 76° 54° 58° 3291mV 1700MHz Thu Nov 24 00:57:34 -00 2016 74° 54° 58° 3288mV 1700MHz Thu Nov 24 00:58:21 -00 2016 75° 54° 58° 3282mV 1700MHz Thu Nov 24 00:58:35 -00 2016 76° 54° 58° 3286mV 1700MHz Thu Nov 24 00:59:31 -00 2016 76° 55° 58° 3274mV 1700MHz Thu Nov 24 00:59:50 -00 2016 76° 53° 58° 3257mV 1700MHz Thu Nov 24 01:02:04 -00 2016 76° 55° 59° 3283mV 1700MHz Thu Nov 24 01:02:28 -00 2016 77° 54° 59° 3269mV 1700MHz Thu Nov 24 01:02:40 -00 2016 76° 54° 59° 3268mV 1700MHz Thu Nov 24 01:02:49 -00 2016 76° 55° 59° 3256mV 1700MHz Thu Nov 24 01:04:03 -00 2016 77° 53° 59° 3267mV 1700MHz Thu Nov 24 01:06:54 -00 2016 77° 55° 59° 3268mV 1700MHz Thu Nov 24 01:09:22 -00 2016 77° 55° 59° 3256mV 1700MHz
I don't know how to track an eventual CPU throttling, but as ED said, I should stay under the °C limit so it should not happen.