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author | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-02-23 10:01:33 +0000 |
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committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-04-06 12:48:34 +0000 |
commit | 3f26ef4f9a2d447adb324dd69aec7c49cf7905fc (patch) | |
tree | 7f0e38f2f1675cfa97644f3309a20e296b6cddfd /src/c/cl | |
parent | 7a452fe8630b3ce0a58f63869178d06aaba325fc (diff) | |
download | ComputeLibrary-3f26ef4f9a2d447adb324dd69aec7c49cf7905fc.tar.gz |
Add tensor related data structures for the new API
Adds the following:
- TensorDescriptor: which is responsible for holding the information
needed to represent a tensor (e.g. shape, dimensions, etc)
- Tensor: an aggreate object of a descriptor and a backing memory
- TensorPack: A map of tensor that can be passed to operators as
inputs/outputs
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: I02734ac6ad85700d91d6e73217b4637adbf5d177
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5260
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/c/cl')
-rw-r--r-- | src/c/cl/AclOpenClExt.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/c/cl/AclOpenClExt.cpp b/src/c/cl/AclOpenClExt.cpp index 5f2bb47c16..a144f97f55 100644 --- a/src/c/cl/AclOpenClExt.cpp +++ b/src/c/cl/AclOpenClExt.cpp @@ -23,9 +23,12 @@ */ #include "arm_compute/AclOpenClExt.h" +#include "src/common/ITensor.h" #include "src/common/Types.h" #include "src/gpu/cl/ClContext.h" +#include "arm_compute/core/CL/ICLTensor.h" + #include "support/Cast.h" extern "C" AclStatus AclGetClContext(AclContext external_ctx, cl_context *opencl_context) @@ -80,4 +83,30 @@ extern "C" AclStatus AclSetClContext(AclContext external_ctx, cl_context opencl_ } return AclStatus::AclSuccess; +} + +extern "C" AclStatus AclGetClMem(AclTensor external_tensor, cl_mem *opencl_mem) +{ + using namespace arm_compute; + ITensorV2 *tensor = get_internal(external_tensor); + + if(detail::validate_internal_tensor(tensor) != StatusCode::Success) + { + return AclStatus::AclInvalidArgument; + } + + if(tensor->header.ctx->type() != Target::GpuOcl) + { + return AclStatus::AclInvalidTarget; + } + + if(opencl_mem == nullptr) + { + return AclStatus::AclInvalidArgument; + } + + auto cl_tensor = utils::cast::polymorphic_downcast<arm_compute::ICLTensor *>(tensor->tensor()); + *opencl_mem = cl_tensor->cl_buffer().get(); + + return AclStatus::AclSuccess; }
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