@@ -291,6 +291,16 @@ jobs:
291291        bash .ci/scripts/validate.sh "./checkpoints/${REPO_NAME}/model.pth" "cuda" "aoti-bfloat16" 
292292        echo "::endgroup::" 
293293
294+         echo "::group::Run inference with quantize file" 
295+         for DEVICE in cpu; do # cuda  
296+           # cuda - fails because `AttributeError: 'Linear' object has no attribute '_linear_extra_repr'` 
297+           # follow up with torchao as a separate PR 
298+           echo "saving snapshot for device ${DEVICE} and dtype bfloat16, and reloading as snapshot" 
299+           python3 torchchat.py export --device ${DEVICE} --output-snap model.tc --dtype bfloat16 --quantize torchchat/quant_config/cuda-32.json --checkpoint "./checkpoints/${REPO_NAME}/model.pth" 
300+           python3 torchchat.py generate --device ${DEVICE} --snap model.tc --dtype bfloat16 --checkpoint "./checkpoints/${REPO_NAME}/model.pth" 
301+         done 
302+         echo "::endgroup::" 
303+ 
294304test-gpu-aoti-float32 :
295305    permissions :
296306      id-token : write 
@@ -335,6 +345,11 @@ jobs:
335345        fi 
336346        echo "::endgroup::" 
337347
348+         # echo "::group::Run inference with quantize file" 
349+         # python3 torchchat.py export --output-snap model.tc --dtype float32 --quantize torchchat/quant_config/cuda-32.json --checkpoint "./checkpoints/${REPO_NAME}/model.pth" 
350+         # python3 torchchat.py generate --snap model.tc --dtype float32 --checkpoint "./checkpoints/${REPO_NAME}/model.pth" 
351+         # echo "::endgroup::" 
352+          
338353test-gpu-aoti-float16 :
339354    permissions :
340355      id-token : write 
@@ -376,10 +391,15 @@ jobs:
376391        echo "::group::Run inference with quantize file" 
377392        if [ $(uname -s) == Darwin ]; then 
378393          python3 torchchat.py export --output-aoti-package-path /tmp/model.pt2 --quantize torchchat/quant_config/cuda.json --checkpoint "./checkpoints/${REPO_NAME}/model.pth" 
379-               python3 torchchat.py generate --aoti-package-path /tmp/model.pt2 --checkpoint "./checkpoints/${REPO_NAME}/model.pth"~ 
394+           python3 torchchat.py generate --aoti-package-path /tmp/model.pt2 --checkpoint "./checkpoints/${REPO_NAME}/model.pth"~ 
380395        fi 
381396        echo "::endgroup::" 
382397
398+         # echo "::group::Run inference with quantize file" 
399+         # python3 torchchat.py export --output-snap model.tc --dtype float16 --quantize torchchat/quant_config/cuda-32.json --checkpoint "./checkpoints/${REPO_NAME}/model.pth" 
400+         # python3 torchchat.py generate --snap model.tc --dtype float16 --checkpoint "./checkpoints/${REPO_NAME}/model.pth" 
401+         # echo "::endgroup::" 
402+ 
383403test-gpu-eval-sanity-check :
384404    permissions :
385405      id-token : write 
@@ -495,12 +515,12 @@ jobs:
495515          python3 torchchat.py generate --checkpoint-path ${MODEL_PATH} --temperature 0 --pte-path ${MODEL_DIR}/${MODEL_NAME}.pte 
496516
497517          echo "******************************************" 
498-           echo "*** --quantize torchchat/quant_config/mobile.json ***" 
518+           echo "*** [TEST DISABLED] Can't test --quantize torchchat/quant_config/mobile.json ***" 
519+           echo "*** Testing --quantize torchchat/quant_config/mobile-32.json instead ***" 
499520          echo "******************************************" 
500-           # python torchchat.py export --quantize torchchat/quant_config/mobile.json --checkpoint-path ${MODEL_PATH} --output-pte-path ${MODEL_DIR}/${MODEL_NAME}.pte 
521+           # python torchchat.py export --quantize torchchat/quant_config/mobile-32 .json --checkpoint-path ${MODEL_PATH} --output-pte-path ${MODEL_DIR}/${MODEL_NAME}.pte 
501522          # python3 torchchat.py generate --checkpoint-path ${MODEL_PATH} --temperature 0 --pte-path ${MODEL_DIR}/${MODEL_NAME}.pte 
502523
503- 
504524          echo "******************************************" 
505525          echo "******* Emb: channel-wise quantized ******" 
506526          echo "******************************************" 
@@ -514,16 +534,16 @@ jobs:
514534          python3 torchchat.py generate --checkpoint-path ${MODEL_PATH} --temperature 0 --pte-path ${MODEL_DIR}/${MODEL_NAME}.pte 
515535
516536          echo "******************************************" 
517-           echo "**** Emb 4bit: channel-wise quantized ****" 
537+           echo "**** [TEST DISABLED]  Emb 4bit: channel-wise quantized ****" 
518538          echo "******************************************" 
519-           python torchchat.py export --quant '{"embedding" : {"bitwidth": 8 , "groupsize": 0}}' --checkpoint-path ${MODEL_PATH} --output-pte-path ${MODEL_DIR}/${MODEL_NAME}.pte 
520-           python3 torchchat.py generate --checkpoint-path ${MODEL_PATH} --temperature 0 --pte-path ${MODEL_DIR}/${MODEL_NAME}.pte 
539+           #  python torchchat.py export --quant '{"embedding" : {"bitwidth": 4 , "groupsize": 0}}' --checkpoint-path ${MODEL_PATH} --output-pte-path ${MODEL_DIR}/${MODEL_NAME}.pte 
540+           #  python3 torchchat.py generate --checkpoint-path ${MODEL_PATH} --temperature 0 --pte-path ${MODEL_DIR}/${MODEL_NAME}.pte 
521541
522542          echo "******************************************" 
523-           echo "****** Emb 4bit: group-wise quantized ****" 
543+           echo "****** [TEST DISABLED]  Emb 4bit: group-wise quantized ****" 
524544          echo "******************************************" 
525-           python torchchat.py export --quant '{"embedding" : {"bitwidth": 8 , "groupsize": 8}}' --checkpoint-path ${MODEL_PATH} --output-pte-path ${MODEL_DIR}/${MODEL_NAME}.pte 
526-           python3 torchchat.py generate --checkpoint-path ${MODEL_PATH} --temperature 0 --pte-path ${MODEL_DIR}/${MODEL_NAME}.pte 
545+           #  python torchchat.py export --quant '{"embedding" : {"bitwidth": 4 , "groupsize": 8}}' --checkpoint-path ${MODEL_PATH} --output-pte-path ${MODEL_DIR}/${MODEL_NAME}.pte 
546+           #  python3 torchchat.py generate --checkpoint-path ${MODEL_PATH} --temperature 0 --pte-path ${MODEL_DIR}/${MODEL_NAME}.pte 
527547
528548          echo "******************************************" 
529549          echo "******* INT8 channel-wise quantized ******" 
@@ -1055,7 +1075,59 @@ jobs:
10551075          ./runner/build_android.sh 
10561076          echo "Tests complete." 
10571077
1058- test-torchao-experimental :
1078+ test-torchao-aoti-experimental :
1079+     strategy :
1080+       matrix :
1081+         runner : [macos-14-xlarge] 
1082+     runs-on : ${{matrix.runner}} 
1083+     steps :
1084+       - name : Checkout repo 
1085+         uses : actions/checkout@v3 
1086+         with :
1087+           submodules : true 
1088+       - name : Setup Python 
1089+         uses : actions/setup-python@v2 
1090+         with :
1091+           python-version : 3.10.11 
1092+       - name : Setup Xcode 
1093+         if : runner.os == 'macOS' 
1094+         uses : maxim-lobanov/setup-xcode@v1 
1095+         with :
1096+           xcode-version : ' 15.3' 
1097+       - name : Print machine info 
1098+         run : | 
1099+           uname -a 
1100+           if [ $(uname -s) == Darwin ]; then 
1101+             sysctl machdep.cpu.brand_string 
1102+             sysctl machdep.cpu.core_count 
1103+           fi 
1104+ name : Install torchchat 
1105+         run : | 
1106+           echo "Intalling pip3 packages" 
1107+           ./install/install_requirements.sh 
1108+           pip3 list 
1109+           python3 -c 'import torch;print(f"torch: {torch.__version__, torch.version.git_version}")' 
1110+ name : Install torchao-ops 
1111+         id : install-torchao-ops 
1112+         run : | 
1113+           bash torchchat/utils/scripts/build_torchao_ops.sh 
1114+ name : Install runner AOTI 
1115+         id : install-runner-aoti 
1116+         run : | 
1117+           bash torchchat/utils/scripts/build_native.sh aoti link_torchao_ops 
1118+ name : Run inference 
1119+         run : | 
1120+           python torchchat.py download stories110M 
1121+           wget -O ./tokenizer.model https://github.com/karpathy/llama2.c/raw/master/tokenizer.model 
1122+           export PRMT="Once upon a time in a land far away" 
1123+           echo "Export and run AOTI (C++ runner)" 
1124+           python torchchat.py export stories110M --output-aoti-package-path ./model.pt2 --dtype float32 --quantize '{"embedding:wx": {"bitwidth": 2, "groupsize": 32}, "linear:a8wxdq": {"bitwidth": 3, "groupsize": 128, "has_weight_zeros": false}}' 
1125+           ./cmake-out/aoti_run ./model.pt2 -z ./tokenizer.model -t 0 -i "${PRMT}" 
1126+           echo "Generate AOTI" 
1127+           python torchchat.py generate stories110M --aoti-package-path ./model.pt2 --prompt "${PRMT}" 
1128+           echo "Tests complete." 
1129+ 
1130+ test-torchao-et-experimental :
10591131    strategy :
10601132      matrix :
10611133        runner : [macos-14-xlarge] 
@@ -1100,10 +1172,6 @@ jobs:
11001172        run : | 
11011173          echo "Installing runner" 
11021174          bash torchchat/utils/scripts/build_native.sh et link_torchao_ops 
1103- name : Install runner AOTI 
1104-         id : install-runner-aoti 
1105-         run : | 
1106-           bash torchchat/utils/scripts/build_native.sh aoti link_torchao_ops 
11071175name : Run inference 
11081176        run : | 
11091177          python torchchat.py download stories110M 
@@ -1116,11 +1184,6 @@ jobs:
11161184          echo "Export and run ET (C++ runner)" 
11171185          python torchchat.py export stories110M --output-pte-path ./model.pte --dtype float32 --quantize '{"embedding:wx": {"bitwidth": 2, "groupsize": 32}, "linear:a8wxdq": {"bitwidth": 3, "groupsize": 128, "has_weight_zeros": false}}' 
11181186          ./cmake-out/et_run ./model.pte -z ./tokenizer.model -t 0 -i "${PRMT}" 
1119-           echo "Export and run AOTI (C++ runner)" 
1120-           python torchchat.py export stories110M --output-aoti-package-path ./model.pt2 --dtype float32 --quantize '{"embedding:wx": {"bitwidth": 2, "groupsize": 32}, "linear:a8wxdq": {"bitwidth": 3, "groupsize": 128, "has_weight_zeros": false}}' 
1121-           ./cmake-out/aoti_run ./model.pt2 -z ./tokenizer.model -t 0 -i "${PRMT}" 
1122-           echo "Generate AOTI" 
1123-           python torchchat.py generate stories110M --aoti-package-path ./model.pt2 --prompt "${PRMT}" 
11241187          echo "Tests complete." 
11251188
11261189test-torchao-experimental-mps :
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