Quote: The Skylake microarchitecture implements a different state
machine than prior generations to manage the YMM state transition
associated with mixing SSE and AVX instructions.
It no longer saves the entire upper YMM state when executing
an SSE instruction when in “Modified and Unsaved” state,
but saves the upper bits of individual register.
As a result, mixing SSE and AVX instructions will experience
a penalty associated with partial register dependency of
the destination registers being used and additional blend
operation on the upper bits of the destination registers.
Such type of penalties have a huge impact on openvino's and oneDNN's kernels.
Basically the mixing of VEX and non-VEX instructions should be avoided.
* [CPU BF16] Greedy mode was added
* [IE TESTS][BF16] Added support for operations with bf16 precision in the single layer tests.
* Added cpu specific bfloat16 single layer tests for the jit_eltwise primitive.
* [CPU TESTS] Activation and logical single layer tests fixes.
* [IE TESTS] Fix activation single layer tests run.
* [IE TESTS][CPU] CPUTestBase further refactoring.
* [CPU BF16] Support for Bfloat16 type was added to the MVN layer. (#3)
* [CPU BF16] MVN layer bfloat16 compatibility.
* [CPU BF16] MVN bfloat16 minor fixes.
* [CPU BF16] MVN node exception about BF16 support replaced with precision redefinition.
* [CPU BF16] MVN layer bloat16 support fixed for quantization operations and blocking layout.
* [CPU] Input and output precision checks were added to MVN layer.
* [IE TESTS][CPU BF16] Most of the bloat16 tests have been fixed.
* Bf16 crop layer (#4)
* [IE TESTS][CPU] Cpu specific test for the Crop layer has been created.
* [IE TESTS][CPU] Deprecated Crop single layer test removed.
* [CPU BF16] Bfloat16 precision was added to the Crop layer.
* [CPU BF16] Crop layer minor code improvements.
* [IE TESTS][CPU] Crop layer test added 2D tensor tests.
* [IE TESTS][CPU] Crop layer test, obsolete comment removed.
* [IE TESTS][CPU] Fixed CropIE include path.
* Crop test fix for older gcc compiler.
* [CPU BF16] Reduce layer extended with bfloat16 support.
* [IE TESTS][CPU] CPU specific single layer test for Reduce operation.
* BF16 optimized layers
* [CPU BF16] Bfloat16 custom type added to the MKLDNN plugin.
* [CPU BF16] Mem alignment to 16 bytes added to bfloat16 class union.
* [IE TESTS][CPU] Permute cpu specific single layer test and minor cpu tests fixes
* MVN cpu single layer tests extended with nhwc ndhwc layouts.
* Mod mode removed from Eltwise cpu single layer test.
* Permute cpu specific single layer test.
* Smoke keyword was added to the CPU single layer tests.
* Normalize node was modified for BF16 support
* [CPU BF16] The RegionYolo layer has been extended with the bfloat16 type support.
* Resample node was extended with BF16
* Select layer was enabled with BF16
* psroi supports bf16 (#7)
* reorders replaces converts (#9)
* BF16 planar pooling was enabled
* [CPU BF16] Cpu_convert added to the RegionYOLO node.
* [IE TESTS][CPU] Crop single layer test has been rewritten using the StridedSlice operation.
* [IE TESTS][CPU] Covert layer test extended with bf16 precision.
* [CPU BF16] The bfloat16 class was renamed bfloat16_t and some refactoring has been done.
* [CPU BF16] RegionYOLO and Softmax were aligned with the review.
* [IE TESTS CPU] CPU single layer tests refactored according to the review suggestions.
* [IE TESTS CPU] The Reduce CPU single layer test was extended with different mem orders.
* [IE TESTS CPU] Minor fixes after the review.
* [IE TESTS CPU] Common plugin configuration has been moved to PreparePluginConfiguration function.
* Minor changes after review
* StridedSlice, Select, ScaleShift notes were resolved
* Fixes to the Reduce operation cpu test and minor fixes related to the review.
* GPU eltwise tests fix.
* psroi unrolled to the primary state; code clean (#12)
* PSROIPooling layer with C++ optimizations
* Minor fix for compatibility with CPUTestsBase for fuse_permute_reorder test.
* Code clean & psroi rollbacked
Co-authored-by: Maksim Kutakov <maksim.kutakov@intel.com>
Co-authored-by: Maksim Kutakov <maxim.kutakov@gmail.com>
Co-authored-by: Yury Gaydaychuk <yury.gaydaychuk@intel.com>
* Loop op ngraph implementation, update IE IR Reader and ngraph to cnn converter
* refactoring SubGraphOp class
* type prop unit tests
* ngraph code style
* update comment
* single layer tests for Loop operation
* fix file name
* Add SpecialBodyPorts attribute in Loop op, update single layer tests
* first debug version
* more tests
* missing test file
* removed not needed shapes from test data
* move test data to new folder
* shape infer tests
* Added execution tests
* add several new tests cases, strict checks in Loop impl, temporary disable single layer tests
* ngraph codestyle, refactoring, clone_new_args test
* resolve review remarks
* fix build
* fix tests
* more execution tests
* add a new constructor of Loop op, resolve review remarks
* execution tests
* synchro with current version
* handle scalars and more tests
* scalar test enabled
* loop reference impl
* bug fixes in tests, onnx importer part and in the ref implementation of the Loop op
* applied remarks
* handle unsupported cases
* rewrite unit tests
* update INTERPRETER manifest
* is_termination_condition_always_true simplification
* [TEST] update python models tests
* review remarks
* added xfail to tiny_yolov3
* missing model test
* revert test data
* fixed numbers of failing tests
* fixed failed test description
* fix test message
* fix xfail test
* reference implementation for ngraph::function
* update loop reference implementation
* Refactor loop reference implementation
* ngraph codestyle
* Refactoring
* Submodule update
* Skip check for Reduce ops in mkl for scalar cases, support for yolov3
* fix ngraph reader tests
* revert ceiling op, renaming
* Add allias(Ceiling) for Ceil op in mkl
* delete xfails
* fix build
* single layer tests for tensor iterarator
* Refactor TensorIterator and Loop ref impls
* revert dynamic tensor creation, disable some dynamic test cases
* fix warning
* Resolve review remarks
* revert Predefined values in Loop tests
Co-authored-by: Mateusz Bencer <mateusz.bencer@intel.com>
