diff --git a/backends/arm/test/ops/test_view.py b/backends/arm/test/ops/test_view.py index 0aa6f9a0245..fb0ba54436e 100644 --- a/backends/arm/test/ops/test_view.py +++ b/backends/arm/test/ops/test_view.py @@ -9,9 +9,14 @@ from typing import Tuple +import pytest import torch +from executorch.backends.arm.quantizer.arm_quantizer import ( + get_symmetric_a16w8_quantization_config, + TOSAQuantizer, +) -from executorch.backends.arm.test import common +from executorch.backends.arm.test import common, conftest from executorch.backends.arm.test.tester.test_pipeline import ( EthosU55PipelineINT, EthosU85PipelineINT, @@ -20,6 +25,8 @@ TosaPipelineINT, VgfPipeline, ) +from executorch.backends.arm.tosa.specification import TosaSpecification +from executorch.backends.xnnpack.test.tester import Quantize aten_op = "torch.ops.aten.view.default" @@ -147,3 +154,108 @@ def test_view_u85_INT(test_data: Tuple): exir_ops=[], ) pipeline.run() + + +def get_symmetric_a16w8_view_quantizer(per_channel_quantization=False): + tosa_version = conftest.get_option("tosa_version") + tosa_profiles = { + "1.0": TosaSpecification.create_from_string("TOSA-1.0+INT+int16"), + } + + quantizer = TOSAQuantizer(tosa_profiles[tosa_version]) + quantizer.set_global( + get_symmetric_a16w8_quantization_config(is_per_channel=per_channel_quantization) + ) + + return Quantize( + quantizer, + get_symmetric_a16w8_quantization_config( + is_per_channel=per_channel_quantization + ), + ) + + +@common.parametrize("test_data", View.needs_transpose_tests) +@pytest.mark.xfail( + reason="missing int16 view ops support; fails at TOSA reference model with Unsupported operation type or rank. See: https://github.com/pytorch/executorch/issues/13977" +) +def test_view_16a8w_tosa_INT(test_data: Tuple): + """Test view operation with 16A8W quantization (16-bit activations, 8-bit weights)""" + per_channel_quantization = False + test_tensor, new_shape = test_data() + + pipeline = TosaPipelineINT[input_t1]( + View(new_shape), + (test_tensor,), + aten_op, + exir_op=[], + per_channel_quantization=per_channel_quantization, + use_to_edge_transform_and_lower=True, + tosa_extensions=["int16"], + ) + + pipeline.change_args( + "quantize", + get_symmetric_a16w8_view_quantizer( + per_channel_quantization=per_channel_quantization + ), + ) + pipeline.run() + + +@common.parametrize("test_data", View.needs_transpose_tests) +@common.XfailIfNoCorstone300 +@pytest.mark.xfail( + reason="Vela compilation fails with 'Invalid arguments' for int16 view operations" +) +def test_view_16a8w_u55_INT16(test_data: Tuple): + """Test view operation with 16A8W quantization on U55 (16-bit activations, 8-bit weights)""" + per_channel_quantization = False + test_tensor, new_shape = test_data() + + pipeline = EthosU55PipelineINT[input_t1]( + View(new_shape), + (test_tensor,), + aten_op, + exir_ops=[], + per_channel_quantization=per_channel_quantization, + use_to_edge_transform_and_lower=True, + run_on_fvp=True, + ) + + pipeline.change_args( + "quantize", + get_symmetric_a16w8_view_quantizer( + per_channel_quantization=per_channel_quantization + ), + ) + pipeline.run() + + +@common.parametrize("test_data", View.needs_transpose_tests) +@common.XfailIfNoCorstone320 +@pytest.mark.xfail( + reason="Vela compilation fails with 'Invalid arguments' for int16 view operations" +) +def test_view_16a8w_u85_INT16(test_data: Tuple): + """Test view operation with 16A8W quantization on U85 (16-bit activations, 8-bit weights)""" + per_channel_quantization = False + test_tensor, new_shape = test_data() + + pipeline = EthosU85PipelineINT[input_t1]( + View(new_shape), + (test_tensor,), + aten_op, + exir_ops=[], + per_channel_quantization=per_channel_quantization, + use_to_edge_transform_and_lower=True, + run_on_fvp=True, + ) + + pipeline.change_args( + "quantize", + get_symmetric_a16w8_view_quantizer( + per_channel_quantization=per_channel_quantization + ), + ) + pipeline.run() diff --git a/backends/arm/test/targets.bzl b/backends/arm/test/targets.bzl index b438e556cca..5714039d134 100644 --- a/backends/arm/test/targets.bzl +++ b/backends/arm/test/targets.bzl @@ -20,6 +20,7 @@ def define_arm_tests(): "ops/test_slice.py", "ops/test_sigmoid.py", "ops/test_tanh.py", + "ops/test_view.py", "ops/test_cos.py", ]