Byte class and Refactor to/from GPU #4201
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Codecov Report❌ Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## develop #4201 +/- ##
===========================================
- Coverage 92.23% 92.22% -0.01%
===========================================
Files 553 556 +3
Lines 25628 25697 +69
===========================================
+ Hits 23636 23697 +61
- Misses 1992 2000 +8
🚀 New features to boost your workflow:
|
pfultz2
reviewed
Aug 5, 2025
pfultz2
reviewed
Aug 5, 2025
pfultz2
reviewed
Aug 7, 2025
…/AMDMIGraphX into byte_class_hip_data
pfultz2
reviewed
Aug 12, 2025
pfultz2
reviewed
Aug 12, 2025
| * Created to have a custom stream operator so that it prints as an unsigned int. | ||
| * This type is essentially a limited unsigned_char to prevent things like trying to add two bytes. | ||
| */ | ||
| enum class byte : unsigned char |
There was a problem hiding this comment.
All your casts are of type uint8_t. However, this enum takes (its base) after unsigned char.
There was a problem hiding this comment.
Matching the standard library proposed implementation.
src/include/migraphx/byte.hpp
Outdated
| MIGRAPHX_REQUIRES(std::is_integral<IntType>{} and std::is_unsigned<IntType>{})> | ||
| constexpr byte operator<<(byte b, IntType shift) noexcept | ||
| { | ||
| return static_cast<byte>(static_cast<uint8_t>(b) << shift); |
There was a problem hiding this comment.
There perhaps should be no reason to cast if the original base of this enum were uint8_t instead of unsigned char. All these static casts could just go away, I wonder.
pfultz2
approved these changes
Aug 20, 2025
lakhinderwalia
approved these changes
Aug 21, 2025
This build is not recommended to merge 🔴 |
❌bert-mrpc-tf: ERROR - check error outputerror: unknown warning option '-Wnrvo' [-Werror,-Wunknown-warning-option]error: unknown warning option '-Wnrvo' [-Werror,-Wunknown-warning-option] 2025-08-22 13:49:57.855983: I tensorflow/core/platform/cpu_feature_guard.cc:210] This TensorFlow binary is optimized to use available CPU instructions in performance-critical operations. To enable the following instructions: SSE3 SSE4.1 SSE4.2 AVX AVX2 FMA, in other operations, rebuild TensorFlow with the appropriate compiler flags. WARNING: All log messages before absl::InitializeLog() is called are written to STDERR I0000 00:00:1755888603.279076 173624 gpu_device.cc:2022] Created device /job:localhost/replica:0/task:0/device:GPU:0 with 62951 MB memory: -> device: 0, name: AMD Instinct MI250X/MI250, pci bus id: 0000:b3:00.0 WARNING: All log messages before absl::InitializeLog() is called are written to STDERR I0000 00:00:1755888604.186091 173624 mlir_graph_optimization_pass.cc:401] MLIR V1 optimization pass is not enabled 2025-08-22 13:50:12.894353: E external/local_xla/xla/service/gpu/llvm_gpu_backend/gpu_backend_lib.cc:250] bitcode module is required by this HLO module but was not found at ./opencl.bc 2025-08-22 13:50:12.894515: E external/local_xla/xla/service/gpu/llvm_gpu_backend/gpu_backend_lib.cc:250] bitcode module is required by this HLO module but was not found at ./opencl.bc 2025-08-22 13:50:12.894563: E external/local_xla/xla/service/gpu/llvm_gpu_backend/gpu_backend_lib.cc:250] bitcode module is required by this HLO module but was not found at ./opencl.bc 2025-08-22 13:50:12.894608: E external/local_xla/xla/service/gpu/llvm_gpu_backend/gpu_backend_lib.cc:250] bitcode module is required by this HLO module but was not found at ./opencl.bc 2025-08-22 13:50:12.894655: E external/local_xla/xla/service/gpu/llvm_gpu_backend/gpu_backend_lib.cc:250] bitcode module is required by this HLO module but was not found at ./opencl.bc 2025-08-22 13:50:12.894702: E external/local_xla/xla/service/gpu/llvm_gpu_backend/gpu_backend_lib.cc:250] bitcode module is required by this HLO module but was not found at ./opencl.bc 2025-08-22 13:50:12.894732: E external/local_xla/xla/service/gpu/llvm_gpu_backend/gpu_backend_lib.cc:250] bitcode module is required by this HLO module but was not found at ./opencl.bc 2025-08-22 13:50:12.894760: E external/local_xla/xla/service/gpu/llvm_gpu_backend/gpu_backend_lib.cc:250] bitcode module is required by this HLO module but was not found at ./opencl.bc error: Failure when generating HSACO error: Failure when generating HSACO error: Failure when generating HSACO error: Failure when generating HSACO error: Failure when generating HSACO error: Failure when generating HSACO error: Failure when generating HSACO error: Failure when generating HSACO 2025-08-22 13:50:12.895985: E tensorflow/compiler/mlir/tools/kernel_gen/tf_framework_c_interface.cc:228] INTERNAL: Generating device code failed. 2025-08-22 13:50:12.897281: W tensorflow/core/framework/op_kernel.cc:1829] UNKNOWN: JIT compilation failed. 2025-08-22 13:50:12.897301: I tensorflow/core/framework/local_rendezvous.cc:405] Local rendezvous is aborting with status: UNKNOWN: JIT compilation failed. [[{{node import/bert/embeddings/LayerNorm/moments/SquaredDifference}}]] 2025-08-22 13:50:12.897313: I tensorflow/core/framework/local_rendezvous.cc:405] Local rendezvous is aborting with status: UNKNOWN: JIT compilation failed. [[{{node import/bert/embeddings/LayerNorm/moments/SquaredDifference}}]] [[import/loss/output/_21]] 2025-08-22 13:50:12.897328: I tensorflow/core/framework/local_rendezvous.cc:424] Local rendezvous recv item cancelled. Key hash: 11217777527359497193 Traceback (most recent call last): File "/usr/local/lib/python3.10/dist-packages/tensorflow/python/client/session.py", line 1407, in _do_call return fn(*args) File "/usr/local/lib/python3.10/dist-packages/tensorflow/python/client/session.py", line 1390, in _run_fn return self._call_tf_sessionrun(options, feed_dict, fetch_list, File "/usr/local/lib/python3.10/dist-packages/tensorflow/python/client/session.py", line 1483, in _call_tf_sessionrun return tf_session.TF_SessionRun_wrapper(self._session, options, feed_dict, tensorflow.python.framework.errors_impl.UnknownError: 2 root error(s) found. (0) UNKNOWN: JIT compilation failed. [[{{node import/bert/embeddings/LayerNorm/moments/SquaredDifference}}]] [[import/loss/output/_21]] (1) UNKNOWN: JIT compilation failed. [[{{node import/bert/embeddings/LayerNorm/moments/SquaredDifference}}]] 0 successful operations. 0 derived errors ignored. During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/src/AMDMIGraphX/tools/accuracy/accuracy_checker.py", line 359, in main() File "/src/AMDMIGraphX/tools/accuracy/accuracy_checker.py", line 335, in main y_out = sess.run(y, feed_dict=tf_dict) File "/usr/local/lib/python3.10/dist-packages/tensorflow/python/client/session.py", line 977, in run result = self._run(None, fetches, feed_dict, options_ptr, File "/usr/local/lib/python3.10/dist-packages/tensorflow/python/client/session.py", line 1220, in _run results = self._do_run(handle, final_targets, final_fetches, File "/usr/local/lib/python3.10/dist-packages/tensorflow/python/client/session.py", line 1400, in _do_run return self._do_call(_run_fn, feeds, fetches, targets, options, File "/usr/local/lib/python3.10/dist-packages/tensorflow/python/client/session.py", line 1426, in _do_call raise type(e)(node_def, op, message) # pylint: disable=no-value-for-parameter tensorflow.python.framework.errors_impl.UnknownError: Graph execution error: Detected at node 'import/bert/embeddings/LayerNorm/moments/SquaredDifference' defined at (most recent call last): Node: 'import/bert/embeddings/LayerNorm/moments/SquaredDifference' Detected at node 'import/bert/embeddings/LayerNorm/moments/SquaredDifference' defined at (most recent call last): Node: 'import/bert/embeddings/LayerNorm/moments/SquaredDifference' 2 root error(s) found. (0) UNKNOWN: JIT compilation failed. [[{{node import/bert/embeddings/LayerNorm/moments/SquaredDifference}}]] [[import/loss/output/_21]] (1) UNKNOWN: JIT compilation failed. [[{{node import/bert/embeddings/LayerNorm/moments/SquaredDifference}}]] 0 successful operations. 0 derived errors ignored. Original stack trace for 'import/bert/embeddings/LayerNorm/moments/SquaredDifference': 🔴bert_large_uncased_fp16: FAILED: MIGraphX is not within tolerance - check verbose output🔴mask-rcnn: FAILED: MIGraphX is not within tolerance - check verbose output |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
migraphx::byteclass for handling a generic byte of datato_gpuandfrom_gputo use raw buffersfp4x2_typeraw_data.fallback_visit()for handling checking of a computable type during visittensor_view<migraphx::byte>