QUDA
1.0.0
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Public Member Functions | |
quadrupleCGReduction_ (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... | |
double4 quadrupleCGReduction(V x, V y, V z){} First performs the operation norm2(x) Second performs the operatio norm2(y) Third performs the operation dotPropduct(y,z) Fourth performs the operation norm(z)
Definition at line 569 of file reduce_core.cuh.
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inline |
Definition at line 570 of file reduce_core.cuh.
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inlinestatic |
total number of input and output streams
Definition at line 580 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 571 of file reduce_core.cuh.
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inlinestatic |
Definition at line 579 of file reduce_core.cuh.