{"header":{"message":"Implement reduction operations\n","description":null,"timestamp":"2019-07-16T02:39:26Z","authors":[{"email":"schnetter@gmail.com","name":"Erik Schnetter"}]},"hash":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC","authors":[],"deps":{"hashes":[["VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC","Implement reduction operations\n"],["AA",null],["UZAKARMGORRQG733ZUPJOEGL5FG243I32NCC2SRSFDCZKUQ5A52QC","Store time levels separately\n"],["UUGQGVC4WEKN64WAP7F5QPS2UHGQB5ZLMFRIYNWKMIEBDO3QRX4AC","Overload evolution manager\n"],["RCLGQ2LZMFVPBPTU2G55DJ6HZPOGGTPZRZCY54VGP6YLHANJ2LAQC","Move I/O to driver. WaveToy is now driver-independent.\n"],["722HZ7UFINNE3YKSYKP2NHZ5XEG5QQLQHSKC7PREJZR3EX6RDYUAC","Import initial AMReX driver for Cactus\n"],["ORAAQXS3UNKXYDJBCTHNEIDJIZDHWMM5EVCZKVMFRKQK2NIQNJGAC","Move tile iterator to CallFunction\n"],["BVR7DVINVPQG7PA6Z7QYVYNQ43YZL7XCC6AOMSMWMGAAB2Q43STAC","Set up cctkGH entries\n"],["PQB3EKQ6MBCXPTW4HB7SGMSTOTYMB3EFZX2573OFCQI6PSOEKCSQC","Use thread-local cGH structures for multi-threading\n"],["3KQ5ZQE45TNGATMW4R4NHXVBULGOXHF7JYC53BZL2LNDQ2V7C2CAC","New parameter out_every\n"],["WASO7G5FJXRXWNH2U2FLUNEKU6VE63OI3HUYP64BVD4LMD6KE7OQC","Begin to support multiple refinement levels\n"],["2DD222JSYRPHTXKSRXLSOMSCQPZUORNFLLO2P3GMIDELAAMD5MEQC","Rename some ghext variables\n"],["AEVGZIZEUIC52MCK3J4V547YEV2R4YQL3JUJW7FSP4R34PSZ43DAC","Handle grid function pointers in driver\n"]],"deps":["UZAKARMGORRQG733ZUPJOEGL5FG243I32NCC2SRSFDCZKUQ5A52QC"],"known":["722HZ7UFINNE3YKSYKP2NHZ5XEG5QQLQHSKC7PREJZR3EX6RDYUAC","ORAAQXS3UNKXYDJBCTHNEIDJIZDHWMM5EVCZKVMFRKQK2NIQNJGAC","BVR7DVINVPQG7PA6Z7QYVYNQ43YZL7XCC6AOMSMWMGAAB2Q43STAC","AEVGZIZEUIC52MCK3J4V547YEV2R4YQL3JUJW7FSP4R34PSZ43DAC","UUGQGVC4WEKN64WAP7F5QPS2UHGQB5ZLMFRIYNWKMIEBDO3QRX4AC","PQB3EKQ6MBCXPTW4HB7SGMSTOTYMB3EFZX2573OFCQI6PSOEKCSQC","RCLGQ2LZMFVPBPTU2G55DJ6HZPOGGTPZRZCY54VGP6YLHANJ2LAQC","3KQ5ZQE45TNGATMW4R4NHXVBULGOXHF7JYC53BZL2LNDQ2V7C2CAC","WASO7G5FJXRXWNH2U2FLUNEKU6VE63OI3HUYP64BVD4LMD6KE7OQC","2DD222JSYRPHTXKSRXLSOMSCQPZUORNFLLO2P3GMIDELAAMD5MEQC"]},"hunks":[{"Edit":{"inode":{"change":3,"pos":15275},"path":"AMReX/src/driver.hxx","line":9,"atom":{"EdgeMap":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":15455},"to":{"change":3,"start":15455,"end":15478},"introduced_by":3}],"inode":{"change":3,"pos":15275}}},"contents":[{"Del":{"text":"using namespace amrex;","pos":"722HZ7UFINNE3YKSYKP2NHZ5XEG5QQLQHSKC7PREJZR3EX6RDYUAC:15477"}}]}},{"Edit":{"inode":{"change":3,"pos":15275},"path":"AMReX/src/driver.hxx","line":17,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":15535}],"down_context":[{"change":3,"pos":15535}],"flag":"BLOCK","start":0,"end":23,"inode":{"change":3,"pos":15275}}},"contents":[{"Add":{"text":"using namespace amrex;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:22"}}]}},{"Edit":{"inode":{"change":3,"pos":107},"path":"AMReX/src/io.cxx","line":3,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":147}],"down_context":[{"change":3,"pos":147}],"flag":"BLOCK","start":24,"end":49,"inode":{"change":3,"pos":107}}},"contents":[{"Add":{"text":"#include ","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:48"}}]}},{"Edit":{"inode":{"change":3,"pos":107},"path":"AMReX/src/io.cxx","line":33,"atom":{"EdgeMap":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":609},"to":{"change":3,"start":609,"end":610},"introduced_by":3}],"inode":{"change":3,"pos":107}}},"contents":[{"Del":{"text":"","pos":"RCLGQ2LZMFVPBPTU2G55DJ6HZPOGGTPZRZCY54VGP6YLHANJ2LAQC:609"}}]}},{"Replacement":{"inode":{"change":3,"pos":107},"path":"AMReX/src/io.cxx","line":51,"ins":{"up_context":[{"change":2,"pos":1050}],"down_context":[{"change":3,"pos":1663}],"flag":"BLOCK","start":50,"end":107,"inode":{"change":3,"pos":107}},"del":{"edges":[{"previous":"","flag":"DELETED","from":{"change":2,"pos":1050},"to":{"change":3,"start":1609,"end":1663},"introduced_by":2},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":1609},"to":{"change":3,"start":1609,"end":1663},"introduced_by":3}],"inode":{"change":3,"pos":107}},"ins_contents":[{"Add":{"text":" for (int vi = 0; vi < groupdata.numvars; ++vi) {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:106"}}],"del_contents":[{"Del":{"text":" for (int n = 0; n < groupdata.numvars; ++n) {","pos":"WASO7G5FJXRXWNH2U2FLUNEKU6VE63OI3HUYP64BVD4LMD6KE7OQC:1662"}}]}},{"Replacement":{"inode":{"change":3,"pos":107},"path":"AMReX/src/io.cxx","line":53,"ins":{"up_context":[{"change":3,"pos":1692}],"down_context":[{"change":3,"pos":1752}],"flag":"BLOCK","start":108,"end":169,"inode":{"change":3,"pos":107}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":1692},"to":{"change":3,"start":1692,"end":1752},"introduced_by":3}],"inode":{"change":3,"pos":107}},"ins_contents":[{"Add":{"text":" buf << CCTK_VarName(groupdata.firstvarindex + vi);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:168"}}],"del_contents":[{"Del":{"text":" buf << CCTK_VarName(groupdata.firstvarindex + n);","pos":"WASO7G5FJXRXWNH2U2FLUNEKU6VE63OI3HUYP64BVD4LMD6KE7OQC:1751"}}]}},{"Replacement":{"inode":{"change":3,"pos":107},"path":"AMReX/src/io.cxx","line":56,"ins":{"up_context":[{"change":3,"pos":1816}],"down_context":[{"change":3,"pos":1879}],"flag":"BLOCK","start":170,"end":209,"inode":{"change":3,"pos":107}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":1816},"to":{"change":2,"start":1051,"end":1089},"introduced_by":2}],"inode":{"change":3,"pos":107}},"ins_contents":[{"Add":{"text":" varnames.at(vi) = buf.str();","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:208"}}],"del_contents":[{"Del":{"text":" varnames.at(n) = buf.str();","pos":"UZAKARMGORRQG733ZUPJOEGL5FG243I32NCC2SRSFDCZKUQ5A52QC:1088"}}]}},{"Edit":{"inode":{"change":3,"pos":107},"path":"AMReX/src/io.cxx","line":64,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":1483}],"down_context":[{"change":3,"pos":1777}],"flag":"BLOCK","start":210,"end":287,"inode":{"change":3,"pos":107}}},"contents":[{"Add":{"text":" }","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:215"}},{"Add":{"text":" count_vars += ghext->leveldata.at(0).groupdata.at(gi).numvars;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:282"}},{"Add":{"text":" }","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:286"}}]}},{"Replacement":{"inode":{"change":3,"pos":107},"path":"AMReX/src/io.cxx","line":68,"ins":{"up_context":[{"change":3,"pos":1778}],"down_context":[{"change":3,"pos":2278}],"flag":"BLOCK","start":288,"end":800,"inode":{"change":3,"pos":107}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":1778},"to":{"change":3,"start":2239,"end":2278},"introduced_by":3}],"inode":{"change":3,"pos":107}},"ins_contents":[{"Add":{"text":" for (int gi = 0; gi < numgroups; ++gi) {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:330"}},{"Add":{"text":" const int level = 0;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:355"}},{"Add":{"text":" const GHExt::LevelData &restrict leveldata = ghext->leveldata.at(level);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:432"}},{"Add":{"text":" const GHExt::LevelData::GroupData &restrict groupdata =","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:492"}},{"Add":{"text":" leveldata.groupdata.at(gi);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:528"}},{"Add":{"text":" const int numvars = groupdata.numvars;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:571"}},{"Add":{"text":" for (int vi = 0; vi < numvars; ++vi) {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:614"}},{"Add":{"text":" const int tl = 0;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:638"}},{"Add":{"text":" reduction red = reduce(gi, vi, tl);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:691"}},{"Add":{"text":" CCTK_VINFO(\"maxabs(%s)=%g\", CCTK_VarName(groupdata.firstvarindex + vi),","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:769"}},{"Add":{"text":" red.maxabs);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:799"}}],"del_contents":[{"Del":{"text":" count_vars += groupdata.numvars;","pos":"WASO7G5FJXRXWNH2U2FLUNEKU6VE63OI3HUYP64BVD4LMD6KE7OQC:2277"}}]}},{"Replacement":{"inode":{"change":3,"pos":15114},"path":"AMReX/src/make.code.defn","line":4,"ins":{"up_context":[{"change":3,"pos":15192}],"down_context":[{"change":3,"pos":15209}],"flag":"BLOCK","start":801,"end":853,"inode":{"change":3,"pos":15114}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":15192},"to":{"change":3,"start":2026,"end":2064},"introduced_by":3}],"inode":{"change":3,"pos":15114}},"ins_contents":[{"Add":{"text":"SRCS = driver.cxx io.cxx reduction.cxx schedule.cxx","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:852"}}],"del_contents":[{"Del":{"text":"SRCS = driver.cxx io.cxx schedule.cxx","pos":"RCLGQ2LZMFVPBPTU2G55DJ6HZPOGGTPZRZCY54VGP6YLHANJ2LAQC:2063"}}]}},{"FileAdd":{"meta":{"basename":"reduction.cxx","metadata":420},"path":"AMReX/src/reduction.cxx","context":[{"change":3,"pos":15096}],"contents":[{"Add":{"text":"#include ","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:892"}},{"Add":{"text":"#include ","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:917"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:918"}},{"Add":{"text":"#include ","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:949"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:950"}},{"Add":{"text":"namespace AMReX {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:968"}},{"Add":{"text":"using namespace amrex;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:991"}},{"Add":{"text":"using namespace std;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1012"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1013"}},{"Add":{"text":"namespace {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1025"}},{"Add":{"text":"// Convert a (direction, face) pair to an AMReX Orientation","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1085"}},{"Add":{"text":"Orientation orient(int d, int f) {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1120"}},{"Add":{"text":" return Orientation(d, Orientation::Side(f));","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1167"}},{"Add":{"text":"}","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1169"}},{"Add":{"text":"} // namespace","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1184"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1185"}},{"Add":{"text":"template ","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1207"}},{"Add":{"text":"reduction reduce_array(const T *restrict var, const int *restrict ash,","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1281"}},{"Add":{"text":" const int *restrict lsh) {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1334"}},{"Add":{"text":" reduction red;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1354"}},{"Add":{"text":" constexpr int di = 1;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1378"}},{"Add":{"text":" const int dj = di * ash[0];","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1408"}},{"Add":{"text":" const int dk = dj * ash[1];","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1438"}},{"Add":{"text":" for (int k = 0; k < lsh[2]; ++k) {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1475"}},{"Add":{"text":" for (int j = 0; j < lsh[1]; ++j) {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1514"}},{"Add":{"text":"#pragma omp simd","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1531"}},{"Add":{"text":" for (int i = 0; i < lsh[0]; ++i) {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1572"}},{"Add":{"text":" int idx = di * i + dj * j + dk * k;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1616"}},{"Add":{"text":" red = reduction(red, reduction(var[idx]));","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1673"}},{"Add":{"text":" }","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1681"}},{"Add":{"text":" }","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1687"}},{"Add":{"text":" }","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1691"}},{"Add":{"text":" return red;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1705"}},{"Add":{"text":"}","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1707"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1708"}},{"Add":{"text":"reduction reduce(int gi, int vi, int tl) {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1762"}},{"Add":{"text":" reduction red;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1790"}},{"Add":{"text":"#pragma omp parallel reduction(reduction : red)","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1838"}},{"Add":{"text":" {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1842"}},{"Add":{"text":" for (auto &restrict leveldata : ghext->leveldata) {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1898"}},{"Add":{"text":" auto &restrict groupdata = leveldata.groupdata.at(gi);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:1959"}},{"Add":{"text":" MultiFab &mfab = *groupdata.mfab.at(tl);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2006"}},{"Add":{"text":" auto mfitinfo =","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2028"}},{"Add":{"text":" MFItInfo().SetDynamic(true).EnableTiling({1024000, 16, 32});","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2099"}},{"Add":{"text":" for (MFIter mfi(mfab, mfitinfo); mfi.isValid(); ++mfi) {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2162"}},{"Add":{"text":" const Box &fbx = mfi.fabbox();","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2201"}},{"Add":{"text":" const Box &bx = mfi.tilebox();","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2240"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2241"}},{"Add":{"text":" const Dim3 imin = lbound(bx);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2279"}},{"Add":{"text":" int ash[3], lsh[3];","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2307"}},{"Add":{"text":" for (int d = 0; d < dim; ++d)","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2345"}},{"Add":{"text":" ash[d] = fbx[orient(d, 1)] - fbx[orient(d, 0)] + 1;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2407"}},{"Add":{"text":" for (int d = 0; d < dim; ++d)","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2445"}},{"Add":{"text":" lsh[d] = bx[orient(d, 1)] - bx[orient(d, 0)] + 1;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2505"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2506"}},{"Add":{"text":" const Array4 &vars = groupdata.mfab.at(tl)->array(mfi);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2581"}},{"Add":{"text":" const CCTK_REAL *restrict var = vars.ptr(imin.x, imin.y, imin.z, vi);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2659"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2660"}},{"Add":{"text":" red += reduce_array(var, ash, lsh);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2704"}},{"Add":{"text":" }","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2712"}},{"Add":{"text":" }","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2718"}},{"Add":{"text":" }","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2722"}},{"Add":{"text":" return red;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2736"}},{"Add":{"text":"}","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2738"}},{"Add":{"text":"} // namespace AMReX","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2759"}}]}},{"FileAdd":{"meta":{"basename":"reduction.hxx","metadata":420},"path":"AMReX/src/reduction.hxx","context":[{"change":3,"pos":15096}],"contents":[{"Add":{"text":"#ifndef REDUCTION_HXX","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2799"}},{"Add":{"text":"#define REDUCTION_HXX","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2821"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2822"}},{"Add":{"text":"#include ","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2840"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2841"}},{"Add":{"text":"#include ","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2858"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2859"}},{"Add":{"text":"namespace AMReX {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2877"}},{"Add":{"text":"using namespace std;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2898"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2899"}},{"Add":{"text":"template struct reduction {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2940"}},{"Add":{"text":" T min, max, sum, sum2;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:2965"}},{"Add":{"text":" T count, maxabs, sumabs, sum2abs;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3001"}},{"Add":{"text":" reduction();","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3016"}},{"Add":{"text":" reduction(const T &x);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3041"}},{"Add":{"text":" reduction(const reduction &x, const reduction &y);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3094"}},{"Add":{"text":" reduction operator+(const reduction &y) const { return reduction(*this, y); }","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3174"}},{"Add":{"text":" reduction &operator+=(const reduction &y) { return *this = *this + y; }","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3248"}},{"Add":{"text":"};","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3251"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3252"}},{"Add":{"text":"template ","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3274"}},{"Add":{"text":"reduction::reduction()","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3300"}},{"Add":{"text":" : min(1.0 / 0.0), max(-1.0 / 0.0), sum(0.0), sum2(0.0), count(0.0),","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3372"}},{"Add":{"text":" maxabs(0.0), sumabs(0.0), sum2abs(0.0) {}","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3420"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3421"}},{"Add":{"text":"template ","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3443"}},{"Add":{"text":"reduction::reduction(const T &x)","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3479"}},{"Add":{"text":" : min(x), max(x), sum(x), sum2(x * x), count(1.0), maxabs(fabs(x)),","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3551"}},{"Add":{"text":" sumabs(fabs(x)), sum2abs(fabs(x) * fabs(x)) {}","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3604"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3605"}},{"Add":{"text":"template ","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3627"}},{"Add":{"text":"reduction::reduction(const reduction &x, const reduction &y)","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3691"}},{"Add":{"text":" : min(fmin(x.min, y.min)), max(fmax(x.max, y.max)), sum(x.sum + y.sum),","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3767"}},{"Add":{"text":" sum2(x.sum2 + y.sum2), count(x.count + y.count),","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3822"}},{"Add":{"text":" maxabs(fmax(x.maxabs, y.maxabs)), sumabs(x.sumabs + y.sumabs),","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3891"}},{"Add":{"text":" sum2abs(x.sum2abs + y.sum2abs) {}","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3931"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3932"}},{"Add":{"text":"typedef reduction reduction_CCTK_REAL;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:3982"}},{"Add":{"text":"#pragma omp declare reduction(reduction:reduction_CCTK_REAL : omp_out += omp_in)","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4063"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4064"}},{"Add":{"text":"reduction reduce(int gi, int vi, int tl);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4117"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4118"}},{"Add":{"text":"} // namespace AMReX","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4139"}},{"Add":{"text":"","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4140"}},{"Add":{"text":"#endif // #ifndef REDUCTION_HXX","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4172"}}]}},{"Replacement":{"inode":{"change":3,"pos":531},"path":"AMReX/src/schedule.cxx","line":35,"ins":{"up_context":[{"change":3,"pos":1100}],"down_context":[{"change":3,"pos":1181}],"flag":"BLOCK","start":4174,"end":4207,"inode":{"change":3,"pos":531}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":1100},"to":{"change":3,"start":1100,"end":1181},"introduced_by":3}],"inode":{"change":3,"pos":531}},"ins_contents":[{"Add":{"text":"vector thread_local_cctkGH;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4206"}}],"del_contents":[{"Del":{"text":"////////////////////////////////////////////////////////////////////////////////","pos":"BVR7DVINVPQG7PA6Z7QYVYNQ43YZL7XCC6AOMSMWMGAAB2Q43STAC:1180"}}]}},{"Edit":{"inode":{"change":3,"pos":531},"path":"AMReX/src/schedule.cxx","line":37,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":1182}],"down_context":[{"change":3,"pos":1182}],"flag":"BLOCK","start":4208,"end":4220,"inode":{"change":3,"pos":531}}},"contents":[{"Add":{"text":"namespace {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4219"}}]}},{"Edit":{"inode":{"change":3,"pos":531},"path":"AMReX/src/schedule.cxx","line":42,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":77}],"down_context":[{"change":3,"pos":77}],"flag":"BLOCK","start":4221,"end":4236,"inode":{"change":3,"pos":531}}},"contents":[{"Add":{"text":"} // namespace","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4235"}}]}},{"Replacement":{"inode":{"change":3,"pos":531},"path":"AMReX/src/schedule.cxx","line":44,"ins":{"up_context":[{"change":3,"pos":78}],"down_context":[{"change":3,"pos":111}],"flag":"BLOCK","start":4237,"end":4318,"inode":{"change":3,"pos":531}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":78},"to":{"change":3,"start":78,"end":111},"introduced_by":3}],"inode":{"change":3,"pos":531}},"ins_contents":[{"Add":{"text":"////////////////////////////////////////////////////////////////////////////////","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4317"}}],"del_contents":[{"Del":{"text":"vector thread_local_cctkGH;","pos":"PQB3EKQ6MBCXPTW4HB7SGMSTOTYMB3EFZX2573OFCQI6PSOEKCSQC:110"}}]}},{"Replacement":{"inode":{"change":3,"pos":531},"path":"AMReX/src/schedule.cxx","line":202,"ins":{"up_context":[{"change":2,"pos":1535}],"down_context":[{"change":2,"pos":1637}],"flag":"BLOCK","start":4319,"end":4481,"inode":{"change":3,"pos":531}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":1535},"to":{"change":2,"start":1535,"end":1587},"introduced_by":2},{"previous":"","flag":"DELETED","from":{"change":2,"pos":1587},"to":{"change":3,"start":1551,"end":1607},"introduced_by":2},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":1551},"to":{"change":3,"start":1551,"end":1607},"introduced_by":3},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":1607},"to":{"change":2,"start":1588,"end":1637},"introduced_by":2}],"inode":{"change":3,"pos":531}},"ins_contents":[{"Add":{"text":" for (int vi = 0; vi < groupdata.numvars; ++vi) {","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4373"}},{"Add":{"text":" cctkGH->data[groupdata.firstvarindex + vi][tl] =","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4430"}},{"Add":{"text":" vars.ptr(imin.x, imin.y, imin.z, vi);","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4480"}}],"del_contents":[{"Del":{"text":" for (int n = 0; n < groupdata.numvars; ++n) {","pos":"UZAKARMGORRQG733ZUPJOEGL5FG243I32NCC2SRSFDCZKUQ5A52QC:1586"}},{"Del":{"text":" cctkGH->data[groupdata.firstvarindex + n][tl] =","pos":"UUGQGVC4WEKN64WAP7F5QPS2UHGQB5ZLMFRIYNWKMIEBDO3QRX4AC:1606"}},{"Del":{"text":" vars.ptr(imin.x, imin.y, imin.z, n);","pos":"UZAKARMGORRQG733ZUPJOEGL5FG243I32NCC2SRSFDCZKUQ5A52QC:1636"}}]}},{"Replacement":{"inode":{"change":3,"pos":531},"path":"AMReX/src/schedule.cxx","line":225,"ins":{"up_context":[{"change":2,"pos":1714}],"down_context":[{"change":2,"pos":1715}],"flag":"BLOCK","start":4482,"end":4601,"inode":{"change":3,"pos":531}},"del":{"edges":[{"previous":"","flag":"DELETED","from":{"change":2,"pos":1714},"to":{"change":3,"start":1797,"end":1912},"introduced_by":2},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":1797},"to":{"change":3,"start":1797,"end":1912},"introduced_by":3}],"inode":{"change":3,"pos":531}},"ins_contents":[{"Add":{"text":" for (int vi = 0; vi < groupdata.numvars; ++vi)","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4534"}},{"Add":{"text":" cctkGH->data[groupdata.firstvarindex + vi][tl] = nullptr;","pos":"VAF66DTVLDWNG7N2PEQYEH4OH5SPSMFBXKPR2PU67IIM6CVPCJ7AC:4600"}}],"del_contents":[{"Del":{"text":" for (int n = 0; n < groupdata.numvars; ++n)","pos":"UUGQGVC4WEKN64WAP7F5QPS2UHGQB5ZLMFRIYNWKMIEBDO3QRX4AC:1846"}},{"Del":{"text":" cctkGH->data[groupdata.firstvarindex + n][tl] = nullptr;","pos":"UUGQGVC4WEKN64WAP7F5QPS2UHGQB5ZLMFRIYNWKMIEBDO3QRX4AC:1911"}}]}}],"owner":"eschnett","repo":"cactusamrex","login":null}

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