AM5728: TIDL outputs not determistic

Part Number:AM5728

Hi,

I am running the TIDL imagenet example from the processor SDK 05.02.00.

Although I run it with a static image the outputs vary quite a lot. Below you can see that within 10 consecutive runs the output for e.g. the top 1 class varies between 101 and 168.

Should it not be determistic?

root@am57xx-evm:/usr/share/ti/tidl/examples/imagenet# ./imagenet -f 10
Input: ../test/testvecs/input/objects/cat-pet-animal-domestic-104827.jpeg
======================================
1: tabby,   prob = 134 (52.55%)
2: Egyptian_cat,   prob = 54 (21.18%)
3: tiger_cat,   prob = 45 (17.65%)
======================================
1: tabby,   prob = 136 (53.33%)
2: Egyptian_cat,   prob = 68 (26.67%)
3: tiger_cat,   prob = 34 (13.33%)
======================================
1: tabby,   prob = 148 (58.04%)
2: Egyptian_cat,   prob = 60 (23.53%)
3: tiger_cat,   prob = 24 (9.412%)
======================================
1: tabby,   prob = 150 (58.82%)
2: Egyptian_cat,   prob = 62 (24.31%)
3: tiger_cat,   prob = 26 (10.2%)
======================================
1: tabby,   prob = 140 (54.9%)
2: Egyptian_cat,   prob = 61 (23.92%)
3: tiger_cat,   prob = 27 (10.59%)
======================================
1: tabby,   prob = 138 (54.12%)
2: Egyptian_cat,   prob = 61 (23.92%)
3: tiger_cat,   prob = 27 (10.59%)
======================================
1: tabby,   prob = 168 (65.88%)
2: Egyptian_cat,   prob = 30 (11.76%)
3: tiger_cat,   prob = 30 (11.76%)
======================================
1: tabby,   prob = 153 (60%)
2: Egyptian_cat,   prob = 59 (23.14%)
3: tiger_cat,   prob = 23 (9.02%)
======================================
1: tabby,   prob = 157 (61.57%)
2: Egyptian_cat,   prob = 55 (21.57%)
3: tiger_cat,   prob = 19 (7.451%)
======================================
1: tabby,   prob = 101 (39.61%)
2: Egyptian_cat,   prob = 101 (39.61%)
3: tiger_cat,   prob = 31 (12.16%)