Charles Mita
ace6a46717
The HDF5 library was made thread-safe via excessive locking, so does not gain much from reads being parallelized. By using the H5DOread_chunk function (introduced in HDF5 1.10.2) we reduce the time spent the library, improving performance for when XDS uses multiple threads to process data. The decompression and type conversions have to be done manually however, and this is only used in a limited case.
56 lines
1.5 KiB
Makefile
56 lines
1.5 KiB
Makefile
BUILD_DIR ?= ./build
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SRC_DIR = ./src
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TEST_DIR = ./test
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INC_DIR = $(SRC_DIR)
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BSLZ4_SRC_DIR = ./bslz4/src
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BSLZ4_BUILD_DIR = ./bslz4/build
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BSLZ4_INC_DIR = $(BSLZ4_SRC_DIR)
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CC=h5cc
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CFLAGS=-Wall -g -O2 -fpic -I$(INC_DIR) -I$(BSLZ4_INC_DIR)
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.PHONY: all
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all: plugin example test_plugin
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.PHONY: plugin
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plugin: $(BUILD_DIR)/durin-plugin.so
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.PHONY: example
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example: $(BUILD_DIR)/example
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.PHONY: test_plugin
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test_plugin: $(BUILD_DIR)/test_plugin
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$(BUILD_DIR)/test_plugin: $(TEST_DIR)/generic_data_plugin.f90 $(TEST_DIR)/test_generic_host.f90
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mkdir -p $(BUILD_DIR)
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gfortran -O -g -fopenmp -ldl $(TEST_DIR)/generic_data_plugin.f90 $(TEST_DIR)/test_generic_host.f90 -o $@ -J$(BUILD_DIR)
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$(BUILD_DIR)/%.o: $(SRC_DIR)/%.c
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mkdir -p $(BUILD_DIR)
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$(CC) $(CFLAGS) -c $< -o $@
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$(BSLZ4_BUILD_DIR)/%.o: $(BSLZ4_SRC_DIR)/%.c
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mkdir -p $(BSLZ4_BUILD_DIR)
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$(CC) $(CFLAGS) -c $< -o $@
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$(BUILD_DIR)/bslz4.a: $(BSLZ4_BUILD_DIR)/lz4.o $(BSLZ4_BUILD_DIR)/bitshuffle.o \
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$(BSLZ4_BUILD_DIR)/bitshuffle_core.o $(BSLZ4_BUILD_DIR)/iochain.o
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mkdir -p $(BUILD_DIR)
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ar rcs $@ $^
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$(BUILD_DIR)/durin-plugin.so: $(BUILD_DIR)/plugin.o $(BUILD_DIR)/file.o $(BUILD_DIR)/err.o $(BUILD_DIR)/filters.o \
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$(BUILD_DIR)/bslz4.a
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mkdir -p $(BUILD_DIR)
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$(CC) $(CFLAGS) -shared $^ -o $(BUILD_DIR)/durin-plugin.so
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$(BUILD_DIR)/example: $(BUILD_DIR)/test.o $(BUILD_DIR)/file.o $(BUILD_DIR)/err.o $(BUILD_DIR)/filters.o \
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$(BUILD_DIR)/bslz4.a
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mkdir -p $(BUILD_DIR)
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$(CC) $(CFLAGS) $^ -o $(BUILD_DIR)/example
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.PHONY: clean
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clean:
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rm -r $(BUILD_DIR)
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rm -r $(BSLZ4_BUILD_DIR)
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