Arm NN is a performant machine learning inference engine for Linux, accelerating ML on Arm Cortex-A CPUs.
Signed-off-by: Andrew Davis <[email protected]> --- ...01-Fix-type-casting-for-32bit-builds.patch | 40 +++++++++++ .../recipes-devtools/armnn/armnn_24.11.bb | 70 +++++++++++++++++++ 2 files changed, 110 insertions(+) create mode 100644 meta-arago-extras/recipes-devtools/armnn/armnn/0001-Fix-type-casting-for-32bit-builds.patch create mode 100644 meta-arago-extras/recipes-devtools/armnn/armnn_24.11.bb diff --git a/meta-arago-extras/recipes-devtools/armnn/armnn/0001-Fix-type-casting-for-32bit-builds.patch b/meta-arago-extras/recipes-devtools/armnn/armnn/0001-Fix-type-casting-for-32bit-builds.patch new file mode 100644 index 00000000..8e3cf34d --- /dev/null +++ b/meta-arago-extras/recipes-devtools/armnn/armnn/0001-Fix-type-casting-for-32bit-builds.patch @@ -0,0 +1,40 @@ +From 10953c25a77989709bcbd065489700314fe0c8c6 Mon Sep 17 00:00:00 2001 +From: Andrew Davis <[email protected]> +Date: Thu, 16 Jan 2025 11:11:28 -0600 +Subject: [PATCH] Fix type casting for 32bit builds + +Upstream-Status: Pending + +Signed-off-by: Andrew Davis <[email protected]> +Change-Id: Id68274e68e7832b827050a2e417053e88e7a6728 +--- + include/armnn/Numpy.hpp | 2 +- + tests/ExecuteNetwork/FileComparisonExecutor.cpp | 2 +- + 2 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/include/armnn/Numpy.hpp b/include/armnn/Numpy.hpp +index a4154b434..f77b065ca 100644 +--- a/include/armnn/Numpy.hpp ++++ b/include/armnn/Numpy.hpp +@@ -209,7 +209,7 @@ namespace armnnNumpy + template<typename T> + inline void ReadData(std::ifstream& ifStream, T* tensor, const unsigned int& numElements) + { +- ifStream.read(reinterpret_cast<char *>(tensor), sizeof(T) * numElements); ++ ifStream.read(reinterpret_cast<char *>(tensor), static_cast<std::streamsize>(sizeof(T) * numElements)); + } + + +diff --git a/tests/ExecuteNetwork/FileComparisonExecutor.cpp b/tests/ExecuteNetwork/FileComparisonExecutor.cpp +index 903ed0362..4617ebe4a 100644 +--- a/tests/ExecuteNetwork/FileComparisonExecutor.cpp ++++ b/tests/ExecuteNetwork/FileComparisonExecutor.cpp +@@ -187,7 +187,7 @@ Tensor ReadTensorFromFile(const std::string fileName) + + // We'll read the entire file into one buffer. + std::ifstream file(fileName, std::ios::binary); +- std::vector<char> buffer(fileSize); ++ std::vector<char> buffer(static_cast<std::size_t>(fileSize)); + if (file.read(buffer.data(), static_cast<std::streamsize>(fileSize))) + { + std::string tensorName; diff --git a/meta-arago-extras/recipes-devtools/armnn/armnn_24.11.bb b/meta-arago-extras/recipes-devtools/armnn/armnn_24.11.bb new file mode 100644 index 00000000..e965382a --- /dev/null +++ b/meta-arago-extras/recipes-devtools/armnn/armnn_24.11.bb @@ -0,0 +1,70 @@ +SUMMARY = "ARM Neural Network SDK" +DESCRIPTION = "Linux software and tools to enable machine learning workloads on power-efficient devices" +LICENSE = "MIT" +LIC_FILES_CHKSUM = "file://LICENSE;md5=3e14a924c16f7d828b8335a59da64074" + +FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:" + +BRANCH = "branches/armnn_24_11" +SRC_URI = "git://github.com/ARM-software/armnn.git;branch=${BRANCH};protocol=https" +SRC_URI += "file://0001-Fix-type-casting-for-32bit-builds.patch" + +# v24.11 +SRCREV = "3ed70c005559d409feff2c578a1a39cf8fec8804" + +S = "${WORKDIR}/git" + +inherit cmake +inherit pkgconfig + +DEPENDS = " \ + boost \ + protobuf \ + xxd-native \ + arm-compute-library \ +" + +RDEPENDS:${PN} = " \ + arm-compute-library \ + protobuf \ + boost \ +" + +PACKAGECONFIG += "unit-tests tests ref" +PACKAGECONFIG += "${@bb.utils.contains('TARGET_ARCH', 'aarch64', 'neon', '', d)}" +PACKAGECONFIG += "${@bb.utils.contains('TARGET_ARCH', 'arm', 'neon', '', d)}" + +PACKAGECONFIG[neon] = "-DARMCOMPUTENEON=1, -DARMCOMPUTENEON=0" +PACKAGECONFIG[unit-tests] = "-DBUILD_UNIT_TESTS=1, -DBUILD_UNIT_TESTS=0" +PACKAGECONFIG[tests] = "-DBUILD_TESTS=1, -DBUILD_TESTS=0" +PACKAGECONFIG[ref] = "-DARMNNREF=1, -DARMNNREF=0" + +EXTRA_OECMAKE += " \ + -DHALF_INCLUDE=${STAGING_DIR_TARGET} \ +" + +do_install:append() { + CP_ARGS="-Prf --preserve=mode,timestamps --no-preserve=ownership" + + if ${@bb.utils.contains('PACKAGECONFIG', 'tests', 'true', 'false', d)}; then + install -d ${D}${bindir}/${P} + find ${B}/tests -maxdepth 1 -type f -executable -exec cp $CP_ARGS {} ${D}${bindir}/${P} \; + fi + + if ${@bb.utils.contains('PACKAGECONFIG', 'unit-tests', 'true', 'false', d)}; then + install -d ${D}${bindir}/${P} + cp $CP_ARGS ${B}/UnitTests ${D}${bindir}/${P} + fi + + if ${@bb.utils.contains('PACKAGECONFIG', 'tensorflow-lite', 'false', 'true', d)}; then + rm -rf ${D}${includedir}/armnnTfLiteParser + fi +} + +CXXFLAGS += "-Wno-error=array-bounds -Wno-error=deprecated-declarations -Wno-error=nonnull" + +FILES:${PN} += "${libdir}/*" +FILES:${PN}-dev += "${includedir}/* ${libdir}/cmake/armnn/* ${libdir}/pkgconfig/*.pc ${bindir}/*" + +INSANE_SKIP:${PN} = "dev-so" +INSANE_SKIP:${PN}-dev += "buildpaths" -- 2.39.2 -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. 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