QUDA
1.0.0
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Public Member Functions | |
quadrupleCG3UpdateNorm_ (const Float2 &a, const Float2 &b) | |
__device__ __host__ void | operator() (ReduceType &sum, FloatN &x, FloatN &y, FloatN &z, FloatN &w, FloatN &v) |
where the reduction is usually computed and any auxiliary operations More... | |
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virtual __device__ __host__ void | pre () |
pre-computation routine called before the "M-loop" More... | |
virtual __device__ __host__ void | post (ReduceType &sum) |
post-computation routine called after the "M-loop" More... | |
Static Public Member Functions | |
static int | streams () |
static int | flops () |
total number of input and output streams More... | |
Public Attributes | |
Float2 | a |
Float2 | b |
FloatN | tmpx {} |
FloatN | tmpy {} |
double quadrupleCG3UpdateNorm(d gamma, d rho, V x, V y, V z, V w, V v){} tmpx = x; tmpy = y; x = b*(x + a*y) + (1-b)*z; y = b*(y + a*v) + (1-b)*w; z = tmpx; w = tmpy; norm2(y);
Definition at line 618 of file reduce_core.cuh.
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inline |
Definition at line 620 of file reduce_core.cuh.
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inlinestatic |
total number of input and output streams
Definition at line 633 of file reduce_core.cuh.
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inlinevirtual |
where the reduction is usually computed and any auxiliary operations
Implements quda::blas::ReduceFunctor< ReduceType, Float2, FloatN >.
Definition at line 622 of file reduce_core.cuh.
References quda::sum().
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inlinestatic |
Definition at line 632 of file reduce_core.cuh.
Float2 quda::blas::quadrupleCG3UpdateNorm_< ReduceType, Float2, FloatN >::a |
Definition at line 619 of file reduce_core.cuh.
Float2 quda::blas::quadrupleCG3UpdateNorm_< ReduceType, Float2, FloatN >::b |
Definition at line 619 of file reduce_core.cuh.
FloatN quda::blas::quadrupleCG3UpdateNorm_< ReduceType, Float2, FloatN >::tmpx {} |
Definition at line 621 of file reduce_core.cuh.
FloatN quda::blas::quadrupleCG3UpdateNorm_< ReduceType, Float2, FloatN >::tmpy {} |
Definition at line 621 of file reduce_core.cuh.