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37 file(GLOB OPENCL_NB_SOURCES *.cpp)
38 set(NBNXM_SOURCES ${NBNXM_SOURCES} ${OPENCL_NB_SOURCES} PARENT_SCOPE)
42 "-DEL_CUTOFF\;-DEELNAME=_ElecCut"
43 "-DEL_RF\;-DEELNAME=_ElecRF"
44 "-DEL_EWALD_TAB\;-DEELNAME=_ElecEwQSTab"
45 "-DEL_EWALD_TAB\;-DVDW_CUTOFF_CHECK\;-DEELNAME=_ElecEwQSTabTwinCut"
46 "-DEL_EWALD_ANA\;-DEELNAME=_ElecEw"
47 "-DEL_EWALD_ANA\;-DVDW_CUTOFF_CHECK\;-DEELNAME=_ElecEwTwinCut")
50 "-DLJ_COMB_GEOM\;-DVDWNAME=_VdwLJCombGeom"
51 "-DLJ_COMB_LB\;-DVDWNAME=_VdwLJCombLB"
52 "-DLJ_FORCE_SWITCH\;-DVDWNAME=_VdwLJFsw"
53 "-DLJ_POT_SWITCH\;-DVDWNAME=_VdwLJPsw"
54 "-DLJ_EWALD_COMB_GEOM\;-DVDWNAME=_VdwLJEwCombGeom"
55 "-DLJ_EWALD_COMB_LB\;-DVDWNAME=_VdwLJEwCombLB")
57 set(OCL_COMPILER "${CLANG_TIDY_EXE}")
58 # TODO: remove readability-isolate-declaration when the nbnxm OpenCL kernels get modernized
59 set(CLANG_TIDY_ARGS "-quiet;-checks=*,-readability-isolate-declaration,-readability-implicit-bool-conversion,-llvm-header-guard,-hicpp-signed-bitwise,-clang-analyzer-deadcode.DeadStores,-google-readability-todo;--;${CMAKE_C_COMPILER}")
61 set(OCL_COMPILER "${CMAKE_C_COMPILER}")
63 foreach(ELEC_DEF IN LISTS ELEC_DEFS)
64 foreach(VDW_DEF IN LISTS VDW_DEFS)
65 foreach(VENDOR AMD NVIDIA INTEL)
66 if(VENDOR STREQUAL INTEL)
71 string(REGEX REPLACE ".*=" "" ELEC_NAME "${ELEC_DEF}")
72 string(REGEX REPLACE ".*=" "" VDW_NAME "${VDW_DEF}")
73 set(OBJ_FILE nbnxm_ocl_kernel${ELEC_NAME}${VDW_NAME}_${VENDOR}.o)
74 # The constants below duplicate various others (e.g. from pairlist.h)
75 # but as the kernels compiled here are not used for production,
76 # it will be OK if the values would fall out of sync.
77 add_custom_command(OUTPUT ${OBJ_FILE} COMMAND ${OCL_COMPILER}
78 ${CMAKE_CURRENT_SOURCE_DIR}/nbnxm_ocl_kernels.cl ${CLANG_TIDY_ARGS}
79 -Xclang -finclude-default-header -D_${VENDOR}_SOURCE_
80 -DGMX_OCL_FASTGEN ${ELEC_DEF} ${VDW_DEF}
81 -Dc_nbnxnGpuClusterSize=${CLUSTER_SIZE}
82 -Dc_nbnxnMinDistanceSquared=3.82e-07F
83 -Dc_nbnxnGpuNumClusterPerSupercluster=8
84 -Dc_nbnxnGpuJgroupSize=4
86 -c -I ${CMAKE_SOURCE_DIR}/src -std=cl1.2
87 -Weverything -Wno-conversion -Wno-missing-variable-declarations -Wno-used-but-marked-unused
88 -Wno-cast-align -Wno-incompatible-pointer-types
91 list(APPEND NBNXM_OCL_KERNELS ${OBJ_FILE})
95 add_custom_target(ocl_nbnxm_kernels DEPENDS ${NBNXM_OCL_KERNELS})