diff options
Diffstat (limited to 'src/backends/backendsCommon/WorkloadUtils.cpp')
-rw-r--r-- | src/backends/backendsCommon/WorkloadUtils.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/backends/backendsCommon/WorkloadUtils.cpp b/src/backends/backendsCommon/WorkloadUtils.cpp index b045530abc..3aea667bfe 100644 --- a/src/backends/backendsCommon/WorkloadUtils.cpp +++ b/src/backends/backendsCommon/WorkloadUtils.cpp @@ -341,4 +341,24 @@ std::map<std::string, unsigned int> CalculateGatherNdKeyIndices(TensorInfo input return keyIndices; } +armnn::PermutationVector GeneratePermutationVectorOnLastTwoDimensions(unsigned int rank) +{ + armnn::PermutationVector permutationVector{}; + switch (rank) + { + case 2: + permutationVector = {1U, 0U}; + break; + case 3: + permutationVector = {0U, 2U, 1U}; + break; + case 4: + permutationVector = {0U, 1U, 3U, 2U}; + break; + default: + throw Exception("Invalid number of dimensions."); + } + return permutationVector; +} + } // namespace armnn |