IVGCVSW-5685 Add CpuAcc specific configuration option numberOfThreads

 * Added ability to set number of threads used in CpuAcc backend
 * Enabled number-of-threads option in ExecuteNetwork
 * Added TfLiteDelegate ModelOptions test
 * Added unsigned int type to BackendOptions.hpp

Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com>
Change-Id: Ia576d4f45cbe5df3654bc730bb5ebd5181d82b5a

1 files changed, 6 insertions, 0 deletions

diff --git a/tests/ExecuteNetwork/ExecuteNetworkProgramOptions.cpp b/tests/ExecuteNetwork/ExecuteNetworkProgramOptions.cpp
index a080e57d0c..73da1f1d1d 100644
--- a/tests/ExecuteNetwork/ExecuteNetworkProgramOptions.cpp
+++ b/tests/ExecuteNetwork/ExecuteNetworkProgramOptions.cpp
@@ -276,6 +276,12 @@ ProgramOptions::ProgramOptions() : m_CxxOptions{"ExecuteNetwork",
                  "performance improvements but may result in reduced or different precision.",
                  cxxopts::value<bool>(m_ExNetParams.m_EnableFastMath)->default_value("false")->implicit_value("true"))
 
+                ("number-of-threads",
+                 "Assign the number of threads used by the CpuAcc backend. "
+                 "Input value must be between 1 and 64. "
+                 "Default is set to 0 (Backend will decide number of threads to use).",
+                 cxxopts::value<unsigned int>(m_ExNetParams.m_NumberOfThreads)->default_value("0"))
+
                 ("save-cached-network",
                  "Enables saving of the cached network to a file given with the cached-network-filepath option. "
                  "See also --cached-network-filepath",