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VIP9000 NPU Kernel Driver | v6.4.15.9 |
Acuity NN Toolkit | 6.21.1 |
ViviantelIDE | 5.8.2 |
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Before the conversion, it is necessary to first set up the environment for model conversion. Please refer to the following document to prepare the environment：NN model conversionModel Conversion
1.1. Project Preparation
Create Model folder
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Execute the command in the console or terminal, and wait for it to complete. It will import and translate an NN model to ACUITY NN formats.
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./pegasus_import.sh yolov5s |
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Then we will see the following four files added under the folder ~/c3v/Models/yolov5s.
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Inference
Inference the ACUITY NN model with the quantization data type.
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Example of SDK Includes Path：
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INCLUDES+=-I$(VIVANTENN_SDK_DIR)/include/ \ -I$(VIVANTENN_SDK_DIR)/include/CL \ -I$(VIVANTENN_SDK_DIR)/include/VX \ -I$(VIVANTENN_SDK_DIR)/include/ovxlib \ -I$(VIVANTENN_SDK_DIR)/include/jpeg |
Example of SDK Link Libraries：
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This is an example Makefile that just needs to be placed in ~/c3v/Models/yolov5s/wksp/yolov5s_uint8_nbg_unify Folder. And set the relevant VIVIANTE_ SDK_ DIR and TOOLCHAIN can complete the compilation of the app:
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BIN=sampleApp VIVANTENN_SDK_DIR=Path to VIVANTENN SDK directory TOOLCHAIN=Path to toolchain directory VIVANTENN_SDK_INC=$(VIVANTENN_SDK_DIR)/include VIVANTENN_SDK_LIB=$(VIVANTENN_SDK_DIR)/lib CROSS_COMPILE=$(TOOLCHAIN)/aarch64-none-linux-gnu- CC=$(CROSS_COMPILE)gcc CXX=$(CROSS_COMPILE)g++ CFLAGS=-Wall -O3 INCLUDE += -I$(VIVANTENN_SDK_INC) -I$(VIVANTENN_SDK_INC)/HAL -I$(VIVANTENN_SDK_INC)/ovxlib LIBS += -L$(VIVANTENN_SDK_LIB) -L./ -L$(STD_LOG_INC) LIBS += -lOpenVX -lOpenVXU -lOpenVX -lCLC -lVSC -lGAL -ljpeg -lovxlib -lm LIBS += -lNNArchPerf -lArchModelSw LIBS += -lstdc++ -ldl -lpthread -lgcc_s CFLAGS += $(INCLUDE) -fPIC SRCS=${wildcard *.c} SRCS+=${wildcard *.cpp} OBJS=$(addsuffix .o, $(basename $(SRCS))) .SUFFIXES: .hpp .cpp .c .cpp.o: $(CXX) $(CFLAGS) -std=c++11 -c $< .c.o: $(CC) $(CFLAGS) -c $< all: $(BIN) $(BIN): $(OBJS) $(CC) $(CFLAGS) $(LFLAGS) $(OBJS) -o $@ $(LIBS) rm -rf *.o clean: rm -rf *.o rm -rf $(BIN) $(LIB) rm -rf *~ |
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