mirror of
https://igit.ific.uv.es/alramos/latticegpu.jl.git
synced 2025-05-14 11:13:42 +02:00
Updated CUDA version and compatible calls
This commit is contained in:
Alberto Ramos
parent
ed27aa6c49
commit
61af750003
7 changed files with 385 additions and 347 deletions
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@ -64,7 +64,7 @@ end
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function krnl_Dw!(so, U, si, m0, th, lp::SpaceParm{4,6,B,D}) where {B,D}
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b, r = assign_thx()
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b = Int64(CUDA.threadIdx().x); r = Int64(CUDA.blockIdx().x)
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# For SF:
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# - cttilde affects mass term at x0 = a, T-a
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@ -85,7 +85,7 @@ end
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function krnl_g5Dw!(so, U, si, m0, th, lp::SpaceParm{4,6,B,D}) where {B,D}
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b, r = assign_thx()
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b = Int64(CUDA.threadIdx().x); r = Int64(CUDA.blockIdx().x)
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@inbounds begin
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so[b,r] = (4+m0)*si[b,r]
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@ -23,7 +23,7 @@ include("Space/Space.jl")
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using .Space
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export SpaceParm
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export up, dw, updw, point_coord, point_index, point_time, assign_thx
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export up, dw, updw, point_coord, point_index, point_time
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export BC_PERIODIC, BC_OPEN, BC_SF_AFWB, BC_SF_ORBI
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include("Fields/Fields.jl")
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@ -334,9 +334,7 @@ Returns the sum of the cartesian coordinates of the point p=(b,r).
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end
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@inline assign_thx() = convert(Int64, CUDA.threadIdx().x), convert(Int64, CUDA.blockIdx().x)
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export up, dw, updw, point_index, point_coord, point_time, assign_thx
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export up, dw, updw, point_index, point_coord, point_time
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export BC_PERIODIC, BC_OPEN, BC_SF_AFWB, BC_SF_ORBI
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end
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297
src/YM/YMact.jl
297
src/YM/YMact.jl
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@ -11,183 +11,191 @@
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function krnl_impr!(plx, U::AbstractArray{T}, c0, c1, Ubnd::NTuple{NB,T}, cG, ztw, lp::SpaceParm{N,M,B,D}) where {T,NB,N,M,B,D}
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b, r = assign_thx()
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b = Int64(CUDA.threadIdx().x)
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r = Int64(CUDA.blockIdx().x)
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it = point_time((b, r), lp)
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Ush = @cuStaticSharedMem(T, (D,2))
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ipl = 0
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S = zero(eltype(plx))
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for id1 in N:-1:1
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bu1, ru1 = up((b, r), id1, lp)
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SFBC = ((B == BC_SF_AFWB) || (B == BC_SF_ORBI) ) && (id1==N)
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Ush[b,1] = U[b,id1,r]
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for id2 = 1:id1-1
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bu2, ru2 = up((b, r), id2, lp)
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Ush[b,2] = U[b,id2,r]
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sync_threads()
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ipl = ipl + 1
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@inbounds begin
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for id1 in N:-1:1
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bu1, ru1 = up((b, r), id1, lp)
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SFBC = ((B == BC_SF_AFWB) || (B == BC_SF_ORBI) ) && (id1==N)
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Ush[b,1] = U[b,id1,r]
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# H2 staple
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(b1, r1) = up((b,r), id1, lp)
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if r1 == r
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ga = Ush[b1,1]
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else
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ga = U[b1,id1,r1]
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end
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(b2, r2) = up((b1,r1), id1, lp)
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if r2 == r
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gb = Ush[b2,2]
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else
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if SFBC && (it == lp.iL[end]-1)
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gb = Ubnd[id2]
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for id2 = 1:id1-1
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bu2, ru2 = up((b, r), id2, lp)
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Ush[b,2] = U[b,id2,r]
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sync_threads()
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ipl = ipl + 1
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# H2 staple
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(b1, r1) = up((b,r), id1, lp)
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if r1 == r
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ga = Ush[b1,1]
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else
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gb = U[b2,id2,r2]
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ga = U[b1,id1,r1]
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end
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end
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(b2, r2) = up((b1,r1), id2, lp)
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if r2 == r
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gc = Ush[b2,1]
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else
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gc = U[b2,id1,r2]
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end
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h2 = (ga*gb)/gc
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# H3 staple
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(b1, r1) = up((b,r), id2, lp)
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if r1 == r
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ga = Ush[b1,2]
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else
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ga = U[b1,id2,r1]
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end
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(b2, r2) = up((b1,r1), id2, lp)
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if r2 == r
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gb = Ush[b2,1]
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else
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gb = U[b2,id1,r2]
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end
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(b2, r2) = up((b1,r1), id1, lp)
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if r2 == r
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gc = Ush[b2,2]
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else
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if SFBC && (it == lp.iL[end])
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gc = Ubnd[id2]
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(b2, r2) = up((b1,r1), id1, lp)
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if r2 == r
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gb = Ush[b2,2]
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else
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gc = U[b2,id2,r2]
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if SFBC && (it == lp.iL[end]-1)
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gb = Ubnd[id2]
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else
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gb = U[b2,id2,r2]
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end
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end
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end
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h3 = (ga*gb)/gc
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# END staples
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if ru2 == r
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gb = Ush[bu2,1]
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else
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gb = U[bu2,id1,ru2]
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end
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if ru1 == r
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ga = Ush[bu1,2]
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else
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if SFBC && (it == lp.iL[end])
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ga = Ubnd[id2]
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(b2, r2) = up((b1,r1), id2, lp)
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if r2 == r
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gc = Ush[b2,1]
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else
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ga = U[bu1,id2,ru1]
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gc = U[b2,id1,r2]
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end
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h2 = (ga*gb)/gc
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# H3 staple
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(b1, r1) = up((b,r), id2, lp)
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if r1 == r
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ga = Ush[b1,2]
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else
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ga = U[b1,id2,r1]
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end
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(b2, r2) = up((b1,r1), id2, lp)
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if r2 == r
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gb = Ush[b2,1]
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else
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gb = U[b2,id1,r2]
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end
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(b2, r2) = up((b1,r1), id1, lp)
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if r2 == r
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gc = Ush[b2,2]
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else
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if SFBC && (it == lp.iL[end])
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gc = Ubnd[id2]
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else
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gc = U[b2,id2,r2]
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end
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end
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h3 = (ga*gb)/gc
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# END staples
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if ru2 == r
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gb = Ush[bu2,1]
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else
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gb = U[bu2,id1,ru2]
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end
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if ru1 == r
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ga = Ush[bu1,2]
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else
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if SFBC && (it == lp.iL[end])
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ga = Ubnd[id2]
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else
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ga = U[bu1,id2,ru1]
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end
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end
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g2 = Ush[b,2]\Ush[b,1]
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if (it == lp.iL[end]) && SFBC
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S += cG*(c0*tr(g2*ga/gb) + (3*c1/2)*tr(g2*ga/h3))
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elseif (it == 1) && SFBC
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S += cG*(c0*tr(g2*ga/gb) + (3*c1/2)*tr(g2*ga/h3)) + c1*tr(g2*h2/gb)
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else
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S += ztw[ipl]*c0*tr(g2*ga/gb) +
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(ztw[ipl]^2*c1)*( tr(g2*h2/gb) + tr(g2*ga/h3))
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end
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end
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g2 = Ush[b,2]\Ush[b,1]
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if (it == lp.iL[end]) && SFBC
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S += cG*(c0*tr(g2*ga/gb) + (3*c1/2)*tr(g2*ga/h3))
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elseif (it == 1) && SFBC
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S += cG*(c0*tr(g2*ga/gb) + (3*c1/2)*tr(g2*ga/h3)) + c1*tr(g2*h2/gb)
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else
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S += ztw[ipl]*c0*tr(g2*ga/gb) +
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(ztw[ipl]^2*c1)*( tr(g2*h2/gb) + tr(g2*ga/h3))
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end
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end
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I = point_coord((b,r), lp)
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plx[I] = S
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end
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I = point_coord((b,r), lp)
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plx[I] = S
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return nothing
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end
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function krnl_plaq!(plx, U::AbstractArray{T}, Ubnd, cG, ztw, lp::SpaceParm{N,M,B,D}) where {T,N,M,B,D}
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b, r = assign_thx()
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it = point_time((b, r), lp)
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@inbounds begin
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b = Int64(CUDA.threadIdx().x)
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r = Int64(CUDA.blockIdx().x)
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it = point_time((b, r), lp)
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Ush = @cuStaticSharedMem(T, (D,2))
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S = zero(eltype(plx))
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ipl = 0
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for id1 in N:-1:1
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bu1, ru1 = up((b, r), id1, lp)
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Ush[b,1] = U[b,id1,r]
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Ush = @cuStaticSharedMem(T, (D,2))
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S = zero(eltype(plx))
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ipl = 0
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for id1 in N:-1:1
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bu1, ru1 = up((b, r), id1, lp)
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Ush[b,1] = U[b,id1,r]
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SFBND = ( ( (B == BC_SF_AFWB) || (B == BC_SF_ORBI) ) &&
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( (it == 1) || (it == lp.iL[end])) ) && (id1 == N)
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SFBND = ( ( (B == BC_SF_AFWB) || (B == BC_SF_ORBI) ) &&
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( (it == 1) || (it == lp.iL[end])) ) && (id1 == N)
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for id2 = 1:id1-1
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bu2, ru2 = up((b, r), id2, lp)
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Ush[b,2] = U[b,id2,r]
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sync_threads()
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ipl = ipl + 1
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if ru1 == r
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gt1 = Ush[bu1,2]
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else
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if SFBND && (it == lp.iL[end])
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gt1 = Ubnd[id2]
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for id2 = 1:id1-1
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bu2, ru2 = up((b, r), id2, lp)
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Ush[b,2] = U[b,id2,r]
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sync_threads()
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ipl = ipl + 1
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if ru1 == r
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gt1 = Ush[bu1,2]
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else
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gt1 = U[bu1,id2,ru1]
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if SFBND && (it == lp.iL[end])
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gt1 = Ubnd[id2]
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else
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gt1 = U[bu1,id2,ru1]
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end
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end
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if ru2 == r
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gt2 = Ush[bu2,1]
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else
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gt2 = U[bu2,id1,ru2]
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end
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if SFBND
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S += cG*tr(Ush[b,1]*gt1 / (Ush[b,2]*gt2))
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else
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S += ztw[ipl]*tr(Ush[b,1]*gt1 / (Ush[b,2]*gt2))
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end
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end
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if ru2 == r
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gt2 = Ush[bu2,1]
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else
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gt2 = U[bu2,id1,ru2]
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end
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if SFBND
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S += cG*tr(Ush[b,1]*gt1 / (Ush[b,2]*gt2))
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else
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S += ztw[ipl]*tr(Ush[b,1]*gt1 / (Ush[b,2]*gt2))
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end
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end
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end
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I = point_coord((b,r), lp)
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plx[I] = S
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I = point_coord((b,r), lp)
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plx[I] = S
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end
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return nothing
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end
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function krnl_force_wilson_pln!(frc1, frc2, U::AbstractArray{T}, Ubnd, cG, ztw, ipl, lp::SpaceParm{N,M,B,D}) where {T,N,M,B,D}
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b, r = assign_thx()
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b = Int64(CUDA.threadIdx().x)
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r = Int64(CUDA.blockIdx().x)
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it = point_time((b,r), lp)
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Ush = @cuStaticSharedMem(T, (D,2))
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@inbounds begin
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id1, id2 = lp.plidx[ipl]
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bu1, ru1 = up((b, r), id1, lp)
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bu2, ru2 = up((b, r), id2, lp)
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SFBC = ((B == BC_SF_AFWB) || (B == BC_SF_ORBI) ) && (id1 == N)
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Ush[b,1] = U[b,id1,r]
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Ush[b,2] = U[b,id2,r]
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sync_threads()
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if ru2 == r
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gt2 = Ush[bu2,1]
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else
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@ -205,7 +213,7 @@ function krnl_force_wilson_pln!(frc1, frc2, U::AbstractArray{T}, Ubnd, cG, ztw,
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g1 = gt1/gt2
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g2 = Ush[b,2]\Ush[b,1]
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if SFBC && (it == 1)
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X = cG*projalg(ztw,Ush[b,1]*g1/Ush[b,2])
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@ -227,28 +235,29 @@ function krnl_force_wilson_pln!(frc1, frc2, U::AbstractArray{T}, Ubnd, cG, ztw,
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frc2[bu2,id1,ru2] += projalg(ztw,g2*g1)
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end
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end
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return nothing
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end
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function krnl_force_impr_pln!(frc1, frc2, U::AbstractArray{T}, c0, c1, Ubnd, cG, ztw, ipl, lp::SpaceParm{N,M,B,D}) where {T,N,M,B,D}
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b, r = assign_thx()
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b = Int64(CUDA.threadIdx().x)
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r = Int64(CUDA.blockIdx().x)
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it = point_time((b, r), lp)
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Ush = @cuStaticSharedMem(T, (D,2))
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@inbounds begin
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id1, id2 = lp.plidx[ipl]
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bu1, ru1 = up((b, r), id1, lp)
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bu2, ru2 = up((b, r), id2, lp)
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SFBC = ((B == BC_SF_AFWB) || (B == BC_SF_ORBI) ) && (id1 == N)
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Ush[b,1] = U[b,id1,r]
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Ush[b,2] = U[b,id2,r]
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sync_threads()
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# H1 staple
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(b1, r1) = dw((b,r), id2, lp)
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if r1 == r
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@ -324,7 +333,7 @@ function krnl_force_impr_pln!(frc1, frc2, U::AbstractArray{T}, c0, c1, Ubnd, cG,
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end
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end
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h3 = (ga*gb)/gc
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# H4 staple
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(b1, r1) = dw((b,r), id1, lp)
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if r1 == r
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@ -361,7 +370,7 @@ function krnl_force_impr_pln!(frc1, frc2, U::AbstractArray{T}, c0, c1, Ubnd, cG,
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g1 = ga/gb
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g2 = Ush[b,2]\Ush[b,1]
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if SFBC && (it == 1)
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X = (cG*c0)*projalg(Ush[b,1]*g1/Ush[b,2]) + c1*projalg(Ush[b,1]*h2/(Ush[b,2]*gb)) +
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(3*c1*cG/2)*projalg(Ush[b,1]*ga/(Ush[b,2]*h3))
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@ -396,7 +405,7 @@ function krnl_force_impr_pln!(frc1, frc2, U::AbstractArray{T}, c0, c1, Ubnd, cG,
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frc2[bu2,id1,ru2] += projalg(c0*ztw[ipl],g2*g1) + projalg(zsq*c1,(Ush[b,2]\h1)*g1) +
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projalg(zsq*c1,g2*h2/gb) + projalg(zsq*c1,h4\Ush[b,1]*g1)
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end
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end
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return nothing
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@ -36,45 +36,56 @@ end
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|
||||
function krnl_assign_SU3!(frc::AbstractArray{T}, m, lp::SpaceParm{N,M,BC_PERIODIC,D}) where {T,N,M,D}
|
||||
|
||||
b, r = assign_thx()
|
||||
for id in 1:lp.ndim
|
||||
frc[b,id,r] = SU3alg(m[b,id,1,r], m[b,id,2,r], m[b,id,3,r],
|
||||
m[b,id,4,r], m[b,id,5,r], m[b,id,6,r],
|
||||
m[b,id,7,r], m[b,id,8,r])
|
||||
@inbounds begin
|
||||
b = Int64(CUDA.threadIdx().x)
|
||||
r = Int64(CUDA.blockIdx().x)
|
||||
for id in 1:lp.ndim
|
||||
frc[b,id,r] = SU3alg(m[b,id,1,r], m[b,id,2,r], m[b,id,3,r],
|
||||
m[b,id,4,r], m[b,id,5,r], m[b,id,6,r],
|
||||
m[b,id,7,r], m[b,id,8,r])
|
||||
end
|
||||
end
|
||||
|
||||
return nothing
|
||||
end
|
||||
|
||||
function krnl_assign_SU3!(frc::AbstractArray{T}, m, lp::SpaceParm{N,M,B,D}) where {T,N,M,B,D}
|
||||
|
||||
b, r = assign_thx()
|
||||
it = point_time((b,r), lp)
|
||||
@inbounds begin
|
||||
b = Int64(CUDA.threadIdx().x)
|
||||
r = Int64(CUDA.blockIdx().x)
|
||||
it = point_time((b,r), lp)
|
||||
|
||||
if ((B==BC_SF_AFWB)||(B==BC_SF_ORBI))
|
||||
if it == 1
|
||||
for id in 1:lp.ndim-1
|
||||
frc[b,id,r] = zero(T)
|
||||
end
|
||||
frc[b,N,r] = SU3alg(m[b,N,1,r], m[b,N,2,r], m[b,N,3,r],
|
||||
m[b,N,4,r], m[b,N,5,r], m[b,N,6,r],
|
||||
m[b,N,7,r], m[b,N,8,r])
|
||||
else
|
||||
for id in 1:lp.ndim
|
||||
frc[b,id,r] = SU3alg(m[b,id,1,r], m[b,id,2,r], m[b,id,3,r],
|
||||
m[b,id,4,r], m[b,id,5,r], m[b,id,6,r],
|
||||
m[b,id,7,r], m[b,id,8,r])
|
||||
if ((B==BC_SF_AFWB)||(B==BC_SF_ORBI))
|
||||
if it == 1
|
||||
for id in 1:lp.ndim-1
|
||||
frc[b,id,r] = zero(T)
|
||||
end
|
||||
frc[b,N,r] = SU3alg(m[b,N,1,r], m[b,N,2,r], m[b,N,3,r],
|
||||
m[b,N,4,r], m[b,N,5,r], m[b,N,6,r],
|
||||
m[b,N,7,r], m[b,N,8,r])
|
||||
else
|
||||
for id in 1:lp.ndim
|
||||
frc[b,id,r] = SU3alg(m[b,id,1,r], m[b,id,2,r], m[b,id,3,r],
|
||||
m[b,id,4,r], m[b,id,5,r], m[b,id,6,r],
|
||||
m[b,id,7,r], m[b,id,8,r])
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
return nothing
|
||||
end
|
||||
|
||||
function krnl_assign_SU2!(frc, m, lp::SpaceParm{N,M,BC_PERIODIC,D}) where {N,M,D}
|
||||
|
||||
b, r = assign_thx()
|
||||
for id in 1:lp.ndim
|
||||
frc[b,id,r] = SU2alg(m[b,id,1,r], m[b,id,2,r], m[b,id,3,r])
|
||||
@inbounds begin
|
||||
b = Int64(CUDA.threadIdx().x)
|
||||
r = Int64(CUDA.blockIdx().x)
|
||||
for id in 1:lp.ndim
|
||||
frc[b,id,r] = SU2alg(m[b,id,1,r], m[b,id,2,r], m[b,id,3,r])
|
||||
end
|
||||
end
|
||||
|
||||
return nothing
|
||||
end
|
||||
|
|
|
|||
298
src/YM/YMflow.jl
298
src/YM/YMflow.jl
|
|
@ -89,46 +89,49 @@ end
|
|||
|
||||
function krnl_add_zth!(frc, frc2::AbstractArray{TA}, U::AbstractArray{TG}, lp::SpaceParm{N,M,B,D}) where {TA,TG,N,M,B,D}
|
||||
|
||||
b, r = assign_thx()
|
||||
it = point_time((b, r), lp)
|
||||
@inbounds begin
|
||||
b = Int64(CUDA.threadIdx().x)
|
||||
r = Int64(CUDA.blockIdx().x)
|
||||
it = point_time((b, r), lp)
|
||||
|
||||
SFBC = ((B == BC_SF_AFWB) || (B == BC_SF_ORBI) )
|
||||
SFBC = ((B == BC_SF_AFWB) || (B == BC_SF_ORBI) )
|
||||
|
||||
Ush = @cuStaticSharedMem(TG, D)
|
||||
Fsh = @cuStaticSharedMem(TA, D)
|
||||
|
||||
@inbounds for id in 1:N
|
||||
Ush[b] = U[b,id,r]
|
||||
Fsh[b] = frc[b,id,r]
|
||||
sync_threads()
|
||||
Ush = @cuStaticSharedMem(TG, D)
|
||||
Fsh = @cuStaticSharedMem(TA, D)
|
||||
|
||||
bu, ru = up((b,r), id, lp)
|
||||
bd, rd = dw((b,r), id, lp)
|
||||
|
||||
if ru == r
|
||||
X = Fsh[bu]
|
||||
else
|
||||
X = frc[bu,id,ru]
|
||||
end
|
||||
if rd == r
|
||||
Y = Fsh[bd]
|
||||
Ud = Ush[bd]
|
||||
else
|
||||
Y = frc[bd,id,rd]
|
||||
Ud = U[bd,id,rd]
|
||||
end
|
||||
|
||||
if SFBC
|
||||
if (it > 1) && (it < lp.iL[end])
|
||||
frc2[b,id,r] = (5/6)*Fsh[b] + (1/6)*(projalg(Ud\Y*Ud) +
|
||||
projalg(Ush[b]*X/Ush[b]))
|
||||
elseif (it == lp.iL[end]) && (id < N)
|
||||
frc2[b,id,r] = (5/6)*Fsh[b] + (1/6)*(projalg(Ud\Y*Ud) +
|
||||
projalg(Ush[b]*X/Ush[b]))
|
||||
@inbounds for id in 1:N
|
||||
Ush[b] = U[b,id,r]
|
||||
Fsh[b] = frc[b,id,r]
|
||||
sync_threads()
|
||||
|
||||
bu, ru = up((b,r), id, lp)
|
||||
bd, rd = dw((b,r), id, lp)
|
||||
|
||||
if ru == r
|
||||
X = Fsh[bu]
|
||||
else
|
||||
X = frc[bu,id,ru]
|
||||
end
|
||||
if rd == r
|
||||
Y = Fsh[bd]
|
||||
Ud = Ush[bd]
|
||||
else
|
||||
Y = frc[bd,id,rd]
|
||||
Ud = U[bd,id,rd]
|
||||
end
|
||||
|
||||
if SFBC
|
||||
if (it > 1) && (it < lp.iL[end])
|
||||
frc2[b,id,r] = (5/6)*Fsh[b] + (1/6)*(projalg(Ud\Y*Ud) +
|
||||
projalg(Ush[b]*X/Ush[b]))
|
||||
elseif (it == lp.iL[end]) && (id < N)
|
||||
frc2[b,id,r] = (5/6)*Fsh[b] + (1/6)*(projalg(Ud\Y*Ud) +
|
||||
projalg(Ush[b]*X/Ush[b]))
|
||||
end
|
||||
else
|
||||
frc2[b,id,r] = (5/6)*Fsh[b] + (1/6)*(projalg(Ud\Y*Ud) +
|
||||
projalg(Ush[b]*X/Ush[b]))
|
||||
end
|
||||
else
|
||||
frc2[b,id,r] = (5/6)*Fsh[b] + (1/6)*(projalg(Ud\Y*Ud) +
|
||||
projalg(Ush[b]*X/Ush[b]))
|
||||
end
|
||||
end
|
||||
|
||||
|
|
@ -261,23 +264,26 @@ Eoft_plaq(U, gp::GaugeParm{T,G,NN}, lp::SpaceParm{N,M,B,D}, ymws::YMworkspace) w
|
|||
|
||||
function krnl_plaq_pln!(plx, U::AbstractArray{T}, Ubnd, ztw, ipl, lp::SpaceParm{N,M,B,D}) where {T,N,M,B,D}
|
||||
|
||||
b, r = assign_thx()
|
||||
@inbounds begin
|
||||
b = Int64(CUDA.threadIdx().x)
|
||||
r = Int64(CUDA.blockIdx().x)
|
||||
|
||||
id1, id2 = lp.plidx[ipl]
|
||||
SFBC = ((B == BC_SF_AFWB) || (B == BC_SF_ORBI)) && (id1 == lp.iL[end])
|
||||
id1, id2 = lp.plidx[ipl]
|
||||
SFBC = ((B == BC_SF_AFWB) || (B == BC_SF_ORBI)) && (id1 == lp.iL[end])
|
||||
|
||||
bu1, ru1 = up((b, r), id1, lp)
|
||||
bu2, ru2 = up((b, r), id2, lp)
|
||||
|
||||
if SFBC && (ru1 != r)
|
||||
gt = Ubnd[id2]
|
||||
else
|
||||
gt = U[bu1,id2,ru1]
|
||||
bu1, ru1 = up((b, r), id1, lp)
|
||||
bu2, ru2 = up((b, r), id2, lp)
|
||||
|
||||
if SFBC && (ru1 != r)
|
||||
gt = Ubnd[id2]
|
||||
else
|
||||
gt = U[bu1,id2,ru1]
|
||||
end
|
||||
|
||||
I = point_coord((b,r), lp)
|
||||
plx[I] = ztw*tr(U[b,id1,r]*gt / (U[b,id2,r]*U[bu2,id1,ru2]))
|
||||
end
|
||||
|
||||
I = point_coord((b,r), lp)
|
||||
plx[I] = ztw*tr(U[b,id1,r]*gt / (U[b,id2,r]*U[bu2,id1,ru2]))
|
||||
|
||||
|
||||
return nothing
|
||||
end
|
||||
|
||||
|
|
@ -387,116 +393,126 @@ Eoft_clover(U, gp::GaugeParm, lp::SpaceParm{N,M,B,D}, ymws::YMworkspace{T}) wher
|
|||
|
||||
function krnl_add_et!(rm, op, frc1, U, lp::SpaceParm{4,M,B,D}) where {M,B,D}
|
||||
|
||||
b, r = assign_thx()
|
||||
|
||||
X1 = (frc1[b,1,r]+frc1[b,2,r]+frc1[b,3,r]+frc1[b,4,r])
|
||||
|
||||
I = point_coord((b,r), lp)
|
||||
rm[I] = dot(X1,X1)
|
||||
@inbounds begin
|
||||
b = Int64(CUDA.threadIdx().x)
|
||||
r = Int64(CUDA.blockIdx().x)
|
||||
|
||||
X1 = (frc1[b,1,r]+frc1[b,2,r]+frc1[b,3,r]+frc1[b,4,r])
|
||||
|
||||
I = point_coord((b,r), lp)
|
||||
rm[I] = dot(X1,X1)
|
||||
end
|
||||
|
||||
return nothing
|
||||
end
|
||||
|
||||
function krnl_add_qd!(rm, op, frc1, frc2, U, lp::SpaceParm{4,M,B,D}) where {M,B,D}
|
||||
|
||||
b, r = assign_thx()
|
||||
@inbounds begin
|
||||
b = Int64(CUDA.threadIdx().x)
|
||||
r = Int64(CUDA.blockIdx().x)
|
||||
|
||||
I = point_coord((b,r), lp)
|
||||
rm[I] += op(dot( (frc1[b,1,r]+frc1[b,2,r]+frc1[b,3,r]+frc1[b,4,r]),
|
||||
(frc2[b,1,r]+frc2[b,2,r]+frc2[b,3,r]+frc2[b,4,r]) ) )
|
||||
end
|
||||
|
||||
I = point_coord((b,r), lp)
|
||||
rm[I] += op(dot( (frc1[b,1,r]+frc1[b,2,r]+frc1[b,3,r]+frc1[b,4,r]),
|
||||
(frc2[b,1,r]+frc2[b,2,r]+frc2[b,3,r]+frc2[b,4,r]) ) )
|
||||
return nothing
|
||||
end
|
||||
|
||||
function krnl_field_tensor!(frc1::AbstractArray{TA}, frc2, U::AbstractArray{T}, Ubnd, ipl1, ipl2, ztw1, ztw2, lp::SpaceParm{4,M,B,D}) where {TA,T,M,B,D}
|
||||
|
||||
b, r = assign_thx()
|
||||
it = point_time((b,r), lp)
|
||||
SFBC = ((B == BC_SF_AFWB) || (B == BC_SF_ORBI) )
|
||||
@inbounds begin
|
||||
b = Int64(CUDA.threadIdx().x)
|
||||
r = Int64(CUDA.blockIdx().x)
|
||||
it = point_time((b,r), lp)
|
||||
SFBC = ((B == BC_SF_AFWB) || (B == BC_SF_ORBI) )
|
||||
|
||||
Ush = @cuStaticSharedMem(T, (D,2))
|
||||
Ush = @cuStaticSharedMem(T, (D,2))
|
||||
|
||||
#First plane
|
||||
id1, id2 = lp.plidx[ipl1]
|
||||
Ush[b,1] = U[b,id1,r]
|
||||
Ush[b,2] = U[b,id2,r]
|
||||
sync_threads()
|
||||
#First plane
|
||||
id1, id2 = lp.plidx[ipl1]
|
||||
Ush[b,1] = U[b,id1,r]
|
||||
Ush[b,2] = U[b,id2,r]
|
||||
sync_threads()
|
||||
|
||||
SFBC = ((B == BC_SF_AFWB) || (B == BC_SF_ORBI) ) && (id1 == 4)
|
||||
SFBC = ((B == BC_SF_AFWB) || (B == BC_SF_ORBI) ) && (id1 == 4)
|
||||
|
||||
bu1, ru1 = up((b, r), id1, lp)
|
||||
bu2, ru2 = up((b, r), id2, lp)
|
||||
bd, rd = up((bu1, ru1), id2, lp)
|
||||
if ru1 == r
|
||||
gt1 = Ush[bu1,2]
|
||||
else
|
||||
if SFBC && (it == lp.iL[end])
|
||||
gt1 = Ubnd[id2]
|
||||
bu1, ru1 = up((b, r), id1, lp)
|
||||
bu2, ru2 = up((b, r), id2, lp)
|
||||
bd, rd = up((bu1, ru1), id2, lp)
|
||||
if ru1 == r
|
||||
gt1 = Ush[bu1,2]
|
||||
else
|
||||
gt1 = U[bu1,id2,ru1]
|
||||
if SFBC && (it == lp.iL[end])
|
||||
gt1 = Ubnd[id2]
|
||||
else
|
||||
gt1 = U[bu1,id2,ru1]
|
||||
end
|
||||
end
|
||||
if ru2 == r
|
||||
gt2 = Ush[bu2,1]
|
||||
else
|
||||
gt2 = U[bu2,id1,ru2]
|
||||
end
|
||||
|
||||
l1 = gt1/gt2
|
||||
l2 = Ush[b,2]\Ush[b,1]
|
||||
|
||||
if SFBC && (it == lp.iL[end])
|
||||
frc1[b,1,r] = projalg(Ush[b,1]*l1/Ush[b,2])
|
||||
frc1[bu1,2,ru1] = zero(TA)
|
||||
frc1[bd,3,rd] = zero(TA)
|
||||
frc1[bu2,4,ru2] = projalg(l2*l1)
|
||||
else
|
||||
frc1[b,1,r] = projalg(ztw1, Ush[b,1]*l1/Ush[b,2])
|
||||
frc1[bu1,2,ru1] = projalg(ztw1, l1*l2)
|
||||
frc1[bd,3,rd] = projalg(ztw1, gt2\(l2*gt1))
|
||||
frc1[bu2,4,ru2] = projalg(ztw1, l2*l1)
|
||||
end
|
||||
|
||||
# Second plane
|
||||
id1, id2 = lp.plidx[ipl2]
|
||||
Ush[b,1] = U[b,id1,r]
|
||||
Ush[b,2] = U[b,id2,r]
|
||||
sync_threads()
|
||||
|
||||
SFBC = ((B == BC_SF_AFWB) || (B == BC_SF_ORBI) ) && (id1 == 4)
|
||||
|
||||
bu1, ru1 = up((b, r), id1, lp)
|
||||
bu2, ru2 = up((b, r), id2, lp)
|
||||
bd, rd = up((bu1, ru1), id2, lp)
|
||||
if ru1 == r
|
||||
gt1 = Ush[bu1,2]
|
||||
else
|
||||
if SFBC && (it == lp.iL[end])
|
||||
gt1 = Ubnd[id2]
|
||||
else
|
||||
gt1 = U[bu1,id2,ru1]
|
||||
end
|
||||
end
|
||||
if ru2 == r
|
||||
gt2 = Ush[bu2,1]
|
||||
else
|
||||
gt2 = U[bu2,id1,ru2]
|
||||
end
|
||||
|
||||
l1 = gt1/gt2
|
||||
l2 = Ush[b,2]\Ush[b,1]
|
||||
|
||||
if SFBC && (it == lp.iL[end])
|
||||
frc2[b,1,r] = projalg(Ush[b,1]*l1/Ush[b,2])
|
||||
frc2[bu1,2,ru1] = zero(TA)
|
||||
frc2[bd,3,rd] = zero(TA)
|
||||
frc2[bu2,4,ru2] = projalg(l2*l1)
|
||||
else
|
||||
frc2[b,1,r] = projalg(ztw2, Ush[b,1]*l1/Ush[b,2])
|
||||
frc2[bu1,2,ru1] = projalg(ztw2, l1*l2)
|
||||
frc2[bd,3,rd] = projalg(ztw2, gt2\(l2*gt1))
|
||||
frc2[bu2,4,ru2] = projalg(ztw2, l2*l1)
|
||||
end
|
||||
end
|
||||
if ru2 == r
|
||||
gt2 = Ush[bu2,1]
|
||||
else
|
||||
gt2 = U[bu2,id1,ru2]
|
||||
end
|
||||
|
||||
l1 = gt1/gt2
|
||||
l2 = Ush[b,2]\Ush[b,1]
|
||||
|
||||
if SFBC && (it == lp.iL[end])
|
||||
frc1[b,1,r] = projalg(Ush[b,1]*l1/Ush[b,2])
|
||||
frc1[bu1,2,ru1] = zero(TA)
|
||||
frc1[bd,3,rd] = zero(TA)
|
||||
frc1[bu2,4,ru2] = projalg(l2*l1)
|
||||
else
|
||||
frc1[b,1,r] = projalg(ztw1, Ush[b,1]*l1/Ush[b,2])
|
||||
frc1[bu1,2,ru1] = projalg(ztw1, l1*l2)
|
||||
frc1[bd,3,rd] = projalg(ztw1, gt2\(l2*gt1))
|
||||
frc1[bu2,4,ru2] = projalg(ztw1, l2*l1)
|
||||
end
|
||||
|
||||
# Second plane
|
||||
id1, id2 = lp.plidx[ipl2]
|
||||
Ush[b,1] = U[b,id1,r]
|
||||
Ush[b,2] = U[b,id2,r]
|
||||
sync_threads()
|
||||
|
||||
SFBC = ((B == BC_SF_AFWB) || (B == BC_SF_ORBI) ) && (id1 == 4)
|
||||
|
||||
bu1, ru1 = up((b, r), id1, lp)
|
||||
bu2, ru2 = up((b, r), id2, lp)
|
||||
bd, rd = up((bu1, ru1), id2, lp)
|
||||
if ru1 == r
|
||||
gt1 = Ush[bu1,2]
|
||||
else
|
||||
if SFBC && (it == lp.iL[end])
|
||||
gt1 = Ubnd[id2]
|
||||
else
|
||||
gt1 = U[bu1,id2,ru1]
|
||||
end
|
||||
end
|
||||
if ru2 == r
|
||||
gt2 = Ush[bu2,1]
|
||||
else
|
||||
gt2 = U[bu2,id1,ru2]
|
||||
end
|
||||
|
||||
l1 = gt1/gt2
|
||||
l2 = Ush[b,2]\Ush[b,1]
|
||||
|
||||
if SFBC && (it == lp.iL[end])
|
||||
frc2[b,1,r] = projalg(Ush[b,1]*l1/Ush[b,2])
|
||||
frc2[bu1,2,ru1] = zero(TA)
|
||||
frc2[bd,3,rd] = zero(TA)
|
||||
frc2[bu2,4,ru2] = projalg(l2*l1)
|
||||
else
|
||||
frc2[b,1,r] = projalg(ztw2, Ush[b,1]*l1/Ush[b,2])
|
||||
frc2[bu1,2,ru1] = projalg(ztw2, l1*l2)
|
||||
frc2[bd,3,rd] = projalg(ztw2, gt2\(l2*gt1))
|
||||
frc2[bu2,4,ru2] = projalg(ztw2, l2*l1)
|
||||
end
|
||||
|
||||
|
||||
return nothing
|
||||
end
|
||||
|
||||
|
|
|
|||
|
|
@ -44,35 +44,37 @@ end
|
|||
|
||||
function krnl_sfcoupling!(rm, U::AbstractArray{T}, Ubnd, lp::SpaceParm{N,M,B,D}) where {T,N,M,B,D}
|
||||
|
||||
b, r = assign_thx()
|
||||
I = point_coord((b,r), lp)
|
||||
it = I[N]
|
||||
@inbounds begin
|
||||
b = Int64(CUDA.threadIdx().x); r = Int64(CUDA.blockIdx().x)
|
||||
I = point_coord((b,r), lp)
|
||||
it = I[N]
|
||||
|
||||
SR3::eltype(rm) = 1.73205080756887729352744634151
|
||||
SR3x2::eltype(rm) = 3.46410161513775458705489268302
|
||||
|
||||
if (it == 1)
|
||||
but, rut = up((b,r), N, lp)
|
||||
IU = point_coord((but,rut), lp)
|
||||
for id in 1:N-1
|
||||
bu, ru = up((b,r), id, lp)
|
||||
SR3::eltype(rm) = 1.73205080756887729352744634151
|
||||
SR3x2::eltype(rm) = 3.46410161513775458705489268302
|
||||
|
||||
if (it == 1)
|
||||
but, rut = up((b,r), N, lp)
|
||||
IU = point_coord((but,rut), lp)
|
||||
for id in 1:N-1
|
||||
bu, ru = up((b,r), id, lp)
|
||||
|
||||
X = projalg(U[b,id,r]*U[bu,N,ru]/(U[b,N,r]*U[but,id,rut]))
|
||||
rm[I] += (3*X.t7 + SR3 * X.t8)/lp.iL[id]
|
||||
rm[IU] += (2*X.t7 - SR3x2 * X.t8)/lp.iL[id]
|
||||
end
|
||||
elseif (it == lp.iL[end])
|
||||
bdt, rdt = dw((b,r), N, lp)
|
||||
ID = point_coord((bdt,rdt), lp)
|
||||
for id in 1:N-1
|
||||
bu, ru = up((b,r), id, lp)
|
||||
X = projalg(U[b,id,r]*U[bu,N,ru]/(U[b,N,r]*U[but,id,rut]))
|
||||
rm[I] += (3*X.t7 + SR3 * X.t8)/lp.iL[id]
|
||||
rm[IU] += (2*X.t7 - SR3x2 * X.t8)/lp.iL[id]
|
||||
end
|
||||
elseif (it == lp.iL[end])
|
||||
bdt, rdt = dw((b,r), N, lp)
|
||||
ID = point_coord((bdt,rdt), lp)
|
||||
for id in 1:N-1
|
||||
bu, ru = up((b,r), id, lp)
|
||||
|
||||
X = projalg(Ubnd[id]/(U[b,id,r]*U[bu,N,ru])*U[b,N,r])
|
||||
rm[I] -= (3*X.t7 + SR3 * X.t8)/lp.iL[id]
|
||||
rm[ID] += (2*X.t7 - SR3x2 * X.t8)/lp.iL[id]
|
||||
X = projalg(Ubnd[id]/(U[b,id,r]*U[bu,N,ru])*U[b,N,r])
|
||||
rm[I] -= (3*X.t7 + SR3 * X.t8)/lp.iL[id]
|
||||
rm[ID] += (2*X.t7 - SR3x2 * X.t8)/lp.iL[id]
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
return nothing
|
||||
end
|
||||
|
||||
|
|
@ -99,16 +101,18 @@ end
|
|||
|
||||
function krnl_setbnd_it0!(U, phi1, phi2, lp::SpaceParm{N,M,B,D}) where {N,M,B,D}
|
||||
|
||||
b, r = assign_thx()
|
||||
it = point_time((b,r), lp)
|
||||
@inbounds begin
|
||||
b = Int64(CUDA.threadIdx().x); r = Int64(CUDA.blockIdx().x)
|
||||
it = point_time((b,r), lp)
|
||||
|
||||
SFBC = (B == BC_SF_AFWB) || (B == BC_SF_ORBI)
|
||||
|
||||
if (it == 0) && SFBC
|
||||
for id in 1:N-1
|
||||
U[b,id,r] = bndfield(phi1,phi2,lp.iL[id])
|
||||
SFBC = (B == BC_SF_AFWB) || (B == BC_SF_ORBI)
|
||||
|
||||
if (it == 0) && SFBC
|
||||
for id in 1:N-1
|
||||
U[b,id,r] = bndfield(phi1,phi2,lp.iL[id])
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
return nothing
|
||||
end
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue