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author | Matthew Sloyan <matthew.sloyan@arm.com> | 2021-02-11 16:57:38 +0000 |
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committer | Matthew Sloyan <matthew.sloyan@arm.com> | 2021-02-12 18:15:12 +0000 |
commit | cd639c98c347c1addae8c65eb1f4d8e75b468fdb (patch) | |
tree | d6a4a1ea0d649df94a30272c7247f43071f4e8b1 /DriverOptions.cpp | |
parent | 21469d2498017241d4caac4097479e249d78bf5d (diff) | |
download | android-nn-driver-cd639c98c347c1addae8c65eb1f4d8e75b468fdb.tar.gz |
IVGCVSW-5685 Add CpuAcc specific configuration option numberOfThreads
* Added --number-of-threads command line option to android-nn-driver
!armnn:5068
Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com>
Change-Id: I248326bf3c0355a7a17b70cb1aac7b7976820c12
Diffstat (limited to 'DriverOptions.cpp')
-rw-r--r-- | DriverOptions.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/DriverOptions.cpp b/DriverOptions.cpp index c30a4406..3f9b76ee 100644 --- a/DriverOptions.cpp +++ b/DriverOptions.cpp @@ -38,6 +38,7 @@ DriverOptions::DriverOptions(armnn::Compute computeDevice, bool fp16Enabled) , m_FastMathEnabled(false) , m_ShouldExit(false) , m_SaveCachedNetwork(false) + , m_NumberOfThreads(0) { } @@ -51,6 +52,7 @@ DriverOptions::DriverOptions(const std::vector<armnn::BackendId>& backends, bool , m_FastMathEnabled(false) , m_ShouldExit(false) , m_SaveCachedNetwork(false) + , m_NumberOfThreads(0) { } @@ -63,6 +65,7 @@ DriverOptions::DriverOptions(int argc, char** argv) , m_FastMathEnabled(false) , m_ShouldExit(false) , m_SaveCachedNetwork(false) + , m_NumberOfThreads(0) { std::string unsupportedOperationsAsString; std::string clTunedParametersModeAsString; @@ -127,6 +130,12 @@ DriverOptions::DriverOptions(int argc, char** argv) " See also --cached-network-file", cxxopts::value<bool>(m_SaveCachedNetwork)->default_value("false")) + ("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_NumberOfThreads)->default_value("0")) + ("t,cl-tuned-parameters-file", "If non-empty, the given file will be used to load/save CL tuned parameters. " "See also --cl-tuned-parameters-mode", |