commit e12ac836d2110403475d0e8b4bdfec03a0874f6c
author Kshitij Sisodia <kshitij.sisodia@arm.com> Thu May 20 11:18:53 2021 +0100
committer Kshitij Sisodia <kshitij.sisodia@arm.com> Thu May 20 12:57:49 2021 +0000
tree 2f4ac0a379cd2cf6d5ad9bc11c2a0c14abb740c3
parent 659fcd951ac18d1ee7737a6ddf6a3ec162c73ca5

MLECO-1883: Updating wav2letter model

Using the new pruned wav2letter model from Arm Model Zoo.
The new model when optimised by Vela, produces a tflite
file ~10 MB smaller than the current.

Change-Id: I4ab6007c5b6111f41d8097e29b2af6cde2abc457

set_up_default_resources.py

diff --git a/set_up_default_resources.py b/set_up_default_resources.py
index 79b0333..7639364 100755
--- a/set_up_default_resources.py
+++ b/set_up_default_resources.py
@@ -36,12 +36,12 @@
 },
     {
         "use_case_name": "asr",
-        "resources": [{"name": "wav2letter_int8.tflite",
-                       "url": "https://github.com/ARM-software/ML-zoo/raw/68b5fbc77ed28e67b2efc915997ea4477c1d9d5b/models/speech_recognition/wav2letter/tflite_int8/wav2letter_int8.tflite"},
+        "resources": [{"name": "wav2letter_pruned_int8.tflite",
+                       "url": "https://github.com/ARM-software/ML-zoo/raw/1a92aa08c0de49a7304e0a7f3f59df6f4fd33ac8/models/speech_recognition/wav2letter/tflite_pruned_int8/wav2letter_pruned_int8.tflite"},
                       {"name": "ifm0.npy",
-                       "url": "https://github.com/ARM-software/ML-zoo/raw/68b5fbc77ed28e67b2efc915997ea4477c1d9d5b/models/speech_recognition/wav2letter/tflite_int8/testing_input/input_2_int8/0.npy"},
+                       "url": "https://github.com/ARM-software/ML-zoo/raw/1a92aa08c0de49a7304e0a7f3f59df6f4fd33ac8/models/speech_recognition/wav2letter/tflite_pruned_int8/testing_input/input_2_int8/0.npy"},
                       {"name": "ofm0.npy",
-                       "url": "https://github.com/ARM-software/ML-zoo/raw/68b5fbc77ed28e67b2efc915997ea4477c1d9d5b/models/speech_recognition/wav2letter/tflite_int8/testing_output/Identity_int8/0.npy"}]
+                       "url": "https://github.com/ARM-software/ML-zoo/raw/1a92aa08c0de49a7304e0a7f3f59df6f4fd33ac8/models/speech_recognition/wav2letter/tflite_pruned_int8/testing_output/Identity_int8/0.npy"}]
     },
     {
         "use_case_name": "img_class",
@@ -63,12 +63,12 @@
     },
     {
         "use_case_name": "kws_asr",
-        "resources": [{"name": "wav2letter_int8.tflite",
-                       "url": "https://github.com/ARM-software/ML-zoo/raw/68b5fbc77ed28e67b2efc915997ea4477c1d9d5b/models/speech_recognition/wav2letter/tflite_int8/wav2letter_int8.tflite"},
+        "resources": [{"name": "wav2letter_pruned_int8.tflite",
+                       "url": "https://github.com/ARM-software/ML-zoo/raw/1a92aa08c0de49a7304e0a7f3f59df6f4fd33ac8/models/speech_recognition/wav2letter/tflite_pruned_int8/wav2letter_pruned_int8.tflite"},
                       {"sub_folder": "asr", "name": "ifm0.npy",
-                       "url": "https://github.com/ARM-software/ML-zoo/raw/68b5fbc77ed28e67b2efc915997ea4477c1d9d5b/models/speech_recognition/wav2letter/tflite_int8/testing_input/input_2_int8/0.npy"},
+                       "url": "https://github.com/ARM-software/ML-zoo/raw/1a92aa08c0de49a7304e0a7f3f59df6f4fd33ac8/models/speech_recognition/wav2letter/tflite_pruned_int8/testing_input/input_2_int8/0.npy"},
                       {"sub_folder": "asr", "name": "ofm0.npy",
-                       "url": "https://github.com/ARM-software/ML-zoo/raw/68b5fbc77ed28e67b2efc915997ea4477c1d9d5b/models/speech_recognition/wav2letter/tflite_int8/testing_output/Identity_int8/0.npy"},
+                       "url": "https://github.com/ARM-software/ML-zoo/raw/1a92aa08c0de49a7304e0a7f3f59df6f4fd33ac8/models/speech_recognition/wav2letter/tflite_pruned_int8/testing_output/Identity_int8/0.npy"},
                       {"name": "ds_cnn_clustered_int8.tflite",
                        "url": "https://github.com/ARM-software/ML-zoo/raw/68b5fbc77ed28e67b2efc915997ea4477c1d9d5b/models/keyword_spotting/ds_cnn_large/tflite_clustered_int8/ds_cnn_clustered_int8.tflite"},
                       {"sub_folder": "kws", "name": "ifm0.npy",