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madgraph5
madgraph4gpu
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WIP: gg to ttgggg (2->6 process)
- #601
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valassi
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WIP: gg to ttgggg (2->6 process)
#601
valassi
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Commits on Nov 25, 2023
[ggtt4g] add "g g > t t~ g g g g" to codegen and formatting scripts
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[ggtt4g] improve verbosity of checkFormatting script
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[ggtt4g] add gg_ttgggg.sa (NB LARGE DIRECTORY! 32MB mainly from CPPProcess.cc which is 32MB)
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[ggtt4g] add ggttgggg to tput scripts
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[ggtt4g] in tput/teeThroughputX.sh, use log_*_sa for -sa tests of .sa directories
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[ggtt4g] (empty commit) The first attempts to build ggttgggg.sa failed (-makej -inl)
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[ggtt4g] in gg_ttgggg.sa/SubProcesses/cudacpp.mk, optionally add "CXXFLAGS+= -freport-bug" to prepare bug reports for internal compiler errors
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Commits on Aug 27, 2024
[helas] in gg_tt.mad, proof of concept for removing template/inline FFVs and for compiling them as separate object files (related to splitting kernels)
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Commits on Aug 28, 2024
[helas] in gg_tt.mad and CODEGEN, add comments in MemoryAccessGs.h and MemoryAccessMomenta.h
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[helas] in gg_tt.mad, compile HelAmps.o as a separate object file in the P subdirectory (depends on npar) - build succeeds for cpp, link fails for cuda
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[helas] in gg_tt.mad, add RDC to ensure that cuda builds succeed and cuda tests succeed
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[helas] in gg_tt.mad, avoid link warnings when using RDC
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[helas] in gg_tt.mad, clean up 'linked HelAmps' implementation: add option HELINL=L and '#ifdef MGONGPU_LINKER_HELAMPS'
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[helas] in tput/teeThroughputX.sh, print out the preliminary build time on each log
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[helas] in tput throughputX.sh and teeThroughputX.sh, add the -inlL and -inlLonly options
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[helas] in tput/allTees.sh, add 18 inlL tests
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[helas] in gg_tt.mad, fix clang formatting
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[helas] in gg_tt.mad, fix inlineHel=L printout in check_sa.cc
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[helas] in gg_tt.mad CPPProcess.cc and HelAmps_sm.h, move code around to ease code generation
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[helas] in gg_tt.mad cudacpp.mk, build HelAmps.o and use rdc=true only in the HELINL=L mode
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[helas] first quick tput test of ggtt including -inlL option: ok for c++, a factor 3 slower for cuda...
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[helas] in CODEGEN, complete the backport from gg_tt.mad of file templates in HELINL=L mode
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[helas] in CODEGEN model_handling.py, complete the backport from gg_tt.mad of HelAmps.h in HELINL=L mode
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[helas] in CODEGEN model_handling.py, complete the backport from gg_tt.mad of CPPProcess.cc in HELINL=L mode
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[helas] in gg_tt.mad, move HelAmps.cc to SubProcesses and link it in P* (the source is the same but it must be compiled in each P* separately)
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[helas] in CODEGEN and gg_tt.mad, fix HelAmps.cc in HELINL=L mode and complete its backport
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[helas] regenerate gg_tt.mad, check that all is ok (codegen for HELINL=L is complete)
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[helas] regenerate all processes with support for HELINL=L
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[helas] in tmad madX.sh and teeMadX.sh, add -inlonly and -inlLonly options
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[helas] add HelAmps.cc to all regenerated processes
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[helas] aborted tput test of ggttggg with all helinl values - inl1 build failed?
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[helas] rerun the ggttggg tput test only in inl0 mode - note that the build time is from cache
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[helas] manually fix the build time in the ggttggg tput test in inl0 mode (use that from the previous run, not from cache)
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[helas] first run of the ggttggg tput test in inlL mode - build is a factor x2 faster (c++? cuda?), runtime is 5-10% slower in C++, but 5-10% faster in cuda!?
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Commits on Aug 29, 2024
[helas] first run of the ggttggg tmad test in inlL mode - runtime is 10-15% slower in both C++ and cuda
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[helas] in ee_mumu.mad, replace CD_ACCESS by CI_ACCESS to fix build warnings and runtime test failures in HELINL=0
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[helas] in ee_mumu.mad and CODEGEN, add missing arguments (allCOUP1, allCOUP2 instead of allCOUP) to FFV2_4_0 and FFV2_4_3, fixing build failures in HELINL=L
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[helas] in CODEGEN, add pairs of helas and linker functions for CD and CI access, to fix the issues observed in ee_mumu
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[helas] regenerate ee_mumu.mad, with the dual series of CD_ACCESS and CI_ACCESS
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[helas] regenerate all processes after fixing the two eemumu issues (one, COUP1/COUP2 instead of COUP; two, CI/CD instead of CD)
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Merge remote-tracking branch 'upstream/master' into ggtt4g
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Merge branch 'helas' into ggtt4g
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