The injected pieces as callables (host-side calls that launch kernels; the overhead of the indirection is nothing next to a block-wide kernel). More...

#include <scalar_krylov.hpp>

Public Attributes
C3	e {0, 0, 0}

int	g = 0

std::function< void(const ScalarVec &, const ScalarVec &)>	matvec

std::function< void(const ScalarVec &, const ScalarVec &)>	precond

std::function< double(const ScalarVec &, const ScalarVec &)>	dot

std::function< void(const ScalarVec &, const ScalarVec &, const ScalarVec &, double &, double &)>	dot2

std::function< double(const ScalarVec &)>	maxabs

std::function< void(const ScalarVec &)>	removeMean

bool	resident = false
	The resident pass (single rank): `ks` (>= skr::kNSlots device doubles) and `pk` (3 host doubles) persistent scratch; dotTo / dot2To / maxabsTo the reductions of dot / dot2 / maxabs into device slots (maxabsTo: the fluid part and the solid part, combined on the host with std::fmax exactly as `maxabs` does).

Kokkos::View< double *, CCMem >	ks

Kokkos::View< double *, Kokkos::HostSpace >	pk

std::function< void(const ScalarVec &, const ScalarVec &, skr::Slot)>	dotTo

std::function< void(const ScalarVec &, const ScalarVec &, const ScalarVec &, skr::Slot, skr::Slot)>	dot2To

std::function< void(const ScalarVec &, skr::Slot, skr::Slot)>	maxabsTo

Detailed Description

The injected pieces as callables (host-side calls that launch kernels; the overhead of the indirection is nothing next to a block-wide kernel).

Definition at line 142 of file scalar_krylov.hpp.

Member Data Documentation

◆ e

C3 peclet::flow::ScalarKrylovOps::e {0, 0, 0}

Definition at line 143 of file scalar_krylov.hpp.

◆ g

int peclet::flow::ScalarKrylovOps::g = 0

Definition at line 144 of file scalar_krylov.hpp.

◆ matvec

std::function<void(const ScalarVec&, const ScalarVec&)> peclet::flow::ScalarKrylovOps::matvec

Definition at line 145 of file scalar_krylov.hpp.

◆ precond

std::function<void(const ScalarVec&, const ScalarVec&)> peclet::flow::ScalarKrylovOps::precond

Definition at line 145 of file scalar_krylov.hpp.

◆ dot

std::function<double(const ScalarVec&, const ScalarVec&)> peclet::flow::ScalarKrylovOps::dot

Definition at line 146 of file scalar_krylov.hpp.

◆ dot2

std::function<void(const ScalarVec&, const ScalarVec&, const ScalarVec&, double&, double&)> peclet::flow::ScalarKrylovOps::dot2

Definition at line 147 of file scalar_krylov.hpp.

◆ maxabs

std::function<double(const ScalarVec&)> peclet::flow::ScalarKrylovOps::maxabs

Definition at line 148 of file scalar_krylov.hpp.

◆ removeMean

std::function<void(const ScalarVec&)> peclet::flow::ScalarKrylovOps::removeMean

Definition at line 149 of file scalar_krylov.hpp.

◆ resident

bool peclet::flow::ScalarKrylovOps::resident = false

The resident pass (single rank): ks (>= skr::kNSlots device doubles) and pk (3 host doubles) persistent scratch; dotTo / dot2To / maxabsTo the reductions of dot / dot2 / maxabs into device slots (maxabsTo: the fluid part and the solid part, combined on the host with std::fmax exactly as maxabs does).

Definition at line 154 of file scalar_krylov.hpp.

◆ ks

Kokkos::View<double*, CCMem> peclet::flow::ScalarKrylovOps::ks

Definition at line 155 of file scalar_krylov.hpp.

◆ pk

Kokkos::View<double*, Kokkos::HostSpace> peclet::flow::ScalarKrylovOps::pk

Definition at line 156 of file scalar_krylov.hpp.

◆ dotTo

std::function<void(const ScalarVec&, const ScalarVec&, skr::Slot)> peclet::flow::ScalarKrylovOps::dotTo

Definition at line 157 of file scalar_krylov.hpp.

◆ dot2To

std::function<void(const ScalarVec&, const ScalarVec&, const ScalarVec&, skr::Slot, skr::Slot)> peclet::flow::ScalarKrylovOps::dot2To

Definition at line 159 of file scalar_krylov.hpp.

◆ maxabsTo

std::function<void(const ScalarVec&, skr::Slot, skr::Slot)> peclet::flow::ScalarKrylovOps::maxabsTo

Definition at line 160 of file scalar_krylov.hpp.

The documentation for this struct was generated from the following file:

src/scalar_krylov.hpp

Public Attributes