Bring up and optimize Whisper model on Wormhole/Blackhole, clean up d…

…emo and tests, delete old obsolete versions (#18629)

Signed-off-by: Salar Hosseini <skhorasgani@tenstorrent.com>

.github/workflows/fast-dispatch-full-regressions-and-models-impl.yaml

@@ -88,7 +88,7 @@ jobs:
       fail-fast: false
       matrix:
         card: [N150, N300]
-        model: [common_models, functional_unet, llama3.2-1B, qwen, mistral7b, mistral7b_eth, resnet50, yolov4]
+        model: [common_models, functional_unet, llama3.2-1B, qwen, mistral7b, mistral7b_eth, resnet50, yolov4, whisper]
     name: Nightly ${{ matrix.card }} ${{ matrix.model }}
     env:
       ARCH_NAME: wormhole_b0

CODEOWNERS

@@ -177,6 +177,7 @@ models/demos/t3000/llama3_70b @cglagovichTT @uaydonat @johanna-rock-tt @djordje-
 models/demos/t3000/mixtral8x7b @yieldthought @mtairum @uaydonat
 models/demos/tg/llama3_70b @cglagovichTT @uaydonat @johanna-rock-tt @djordje-tt @kpaigwar
 models/demos/tg/falcon7b @skhorasganiTT @djordje-tt @uaydonat
+models/demos/whisper @skhorasganiTT @uaydonat
 models/demos/grayskull @uaydonat
 models/demos/yolov4 @dvartaniansTT @mbahnasTT @tenstorrent/metalium-developers-convolutions
 models/demos/wormhole/yolov4 @dvartaniansTT @mbahnasTT @tenstorrent/metalium-developers-convolutions

models/demos/whisper/README.md

@@ -0,0 +1,33 @@
+# Whisper Demo (Wormhole & Blackhole)
+
+## How to Run
+
+If running on Wormhole N300 (not required for N150 or Blackhole), the following environment variable needs to be set since Whisper requires at least 8x8 core grid size:
+
+```sh
+export WH_ARCH_YAML=wormhole_b0_80_arch_eth_dispatch.yaml
+```
+
+### Conditional Generation
+
+To run the conditional generation demo with custom inputs:
+```sh
+pytest --disable-warnings --input-path="models/demos/whisper/demo/dataset/conditional_generation" models/demos/whisper/demo/demo.py::test_demo_for_conditional_generation
+```
+
+To run the conditional generation demo with inputs from the `hf-internal-testing/librispeech_asr_dummy` dataset:
+```sh
+pytest --disable-warnings models/demos/whisper/demo/demo.py::test_demo_for_conditional_generation_dataset
+```
+
+### Audio Classification
+
+To run the audio classification demo with custom inputs:
+```sh
+pytest --disable-warnings --input-path="models/demos/whisper/demo/dataset/audio_classification" models/demos/whisper/demo/demo.py::test_demo_for_audio_classification
+```
+
+To run the audio classification demo with inputs from the `google/fleurs` dataset:
+```sh
+pytest --disable-warnings models/demos/whisper/demo/demo.py::test_demo_for_audio_classification_dataset
+```