Skip to content
Open
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
39 changes: 37 additions & 2 deletions src/include/macros.h
Original file line number Diff line number Diff line change
Expand Up @@ -202,8 +202,6 @@


// the REDUCE Product loop


#define \
RPROD1D(i, x0, x1, var, fcn, result) \
Kokkos::parallel_reduce( \
Expand All @@ -230,6 +228,41 @@
EXPAND(GET_MACRO(__VA_ARGS__, _13, RPROD3D, _11, _10, RPROD2D, _8, _7, RPROD1D)(__VA_ARGS__))




// the REDUCE Product loop for a class
#define \
RPRODCLASS1D(i, x0, x1, var, fcn, result) \
Kokkos::parallel_reduce( \
Kokkos::RangePolicy<> ( (x0), (x1) ), \
KOKKOS_CLASS_LAMBDA(const int (i), decltype(var) &(var)){fcn}, \
Kokkos::Prod< decltype(result) > ( (result) ) )

#define \
RPRODCLASS2D(i, x0, x1, j, y0, y1, var, fcn, result) \
Kokkos::parallel_reduce( \
Kokkos::MDRangePolicy< Kokkos::Rank<2,LOOP_ORDER,LOOP_ORDER> > ( {(x0), (y0)}, {(x1), (y1)} ), \
KOKKOS_CLASS_LAMBDA( const int (i),const int (j), decltype(var) &(var) ){fcn}, \
Kokkos::Prod< decltype(result) > ( (result) ) )

#define \
RPRODCLASS3D(i, x0, x1, j, y0, y1, k, z0, z1, var, fcn, result) \
Kokkos::parallel_reduce( \
Kokkos::MDRangePolicy< Kokkos::Rank<3,LOOP_ORDER,LOOP_ORDER> > ( {(x0), (y0), (z0)}, {(x1), (y1), (z1)} ), \
KOKKOS_CLASS_LAMBDA( const int (i), const int (j), const int (k), decltype(var) &(var) ){fcn}, \
Kokkos::Prod< decltype(result) > ( (result) ) )

#define \
FOR_REDUCE_PRODUCT_CLASS(...) \
EXPAND(GET_MACRO(__VA_ARGS__, _13, RPRODCLASS3D, _11, _10, RPRODCLASS2D, _8, _7, RPRODCLASS1D)(__VA_ARGS__))








// the DO_REDUCE_SUM loop
#define \
DO_RSUM1D(i, x0, x1, var, fcn, result) \
Expand All @@ -255,6 +288,8 @@
EXPAND(GET_MACRO(__VA_ARGS__, _13, DO_RSUM3D, _11, _10, DO_RSUM2D, _8, _7, DO_RSUM1D)(__VA_ARGS__))




// the REDUCE MAX loop
#define \
RMAX1D(i, x0, x1, var, fcn, result) \
Expand Down
32 changes: 16 additions & 16 deletions src/include/mpi_types.h
Original file line number Diff line number Diff line change
Expand Up @@ -672,7 +672,7 @@ T MPICArrayKokkos<T, Layout, ExecSpace, MemoryTraits>::all_reduce(operation op)
case operation::sum: {
local = 0;
T loc_sum = 0;
FOR_REDUCE_SUM(i, 0, owned_len,
FOR_REDUCE_SUM_CLASS(i, 0, owned_len,
loc_sum, {
loc_sum += this_array_(i);
}, local);
Expand All @@ -681,7 +681,7 @@ T MPICArrayKokkos<T, Layout, ExecSpace, MemoryTraits>::all_reduce(operation op)
case operation::product: {
local = T(1);
T loc_prod = 1;
FOR_REDUCE_PRODUCT(i, 0, owned_len,
FOR_REDUCE_PRODUCT_CLASS(i, 0, owned_len,
loc_prod, {
loc_prod *= this_array_(i);
}, local);
Expand All @@ -690,7 +690,7 @@ T MPICArrayKokkos<T, Layout, ExecSpace, MemoryTraits>::all_reduce(operation op)
case operation::max: {
local = this_array_(0);
T loc_max = this_array_(0);
FOR_REDUCE_MAX(i, 0, owned_len,
FOR_REDUCE_MAX_CLASS(i, 0, owned_len,
loc_max, {
loc_max = (this_array_(i) > loc_max) ? this_array_(i) : loc_max;
}, local);
Expand All @@ -699,7 +699,7 @@ T MPICArrayKokkos<T, Layout, ExecSpace, MemoryTraits>::all_reduce(operation op)
case operation::min: {
local = this_array_(0);
T loc_min = this_array_(0);
FOR_REDUCE_MIN(i, 0, owned_len,
FOR_REDUCE_MIN_CLASS(i, 0, owned_len,
loc_min, {
loc_min = (this_array_(i) < loc_min) ? this_array_(i) : loc_min;
}, local);
Expand Down Expand Up @@ -740,23 +740,23 @@ T MPICArrayKokkos<T, Layout, ExecSpace, MemoryTraits>::all_reduce(operation op,
case operation::sum: {
local = 0;
T loc_sum = 0;
FOR_REDUCE_SUM(e, 0, owned_len, loc_sum, {
FOR_REDUCE_SUM_CLASS(e, 0, owned_len, loc_sum, {
loc_sum += this_array_(e, j);
}, local);
break;
}
case operation::product: {
local = T(1);
T loc_prod = 1;
FOR_REDUCE_PRODUCT(e, 0, owned_len, loc_prod, {
FOR_REDUCE_PRODUCT_CLASS(e, 0, owned_len, loc_prod, {
loc_prod *= this_array_(e, j);
}, local);
break;
}
case operation::max: {
local = this_array_(0, j);
T loc_max = local;
FOR_REDUCE_MAX(e, 0, owned_len, loc_max, {
FOR_REDUCE_MAX_CLASS(e, 0, owned_len, loc_max, {
const T v = this_array_(e, j);
loc_max = (v > loc_max) ? v : loc_max;
}, local);
Expand All @@ -765,7 +765,7 @@ T MPICArrayKokkos<T, Layout, ExecSpace, MemoryTraits>::all_reduce(operation op,
case operation::min: {
local = this_array_(0, j);
T loc_min = local;
FOR_REDUCE_MIN(e, 0, owned_len, loc_min, {
FOR_REDUCE_MIN_CLASS(e, 0, owned_len, loc_min, {
const T v = this_array_(e, j);
loc_min = (v < loc_min) ? v : loc_min;
}, local);
Expand Down Expand Up @@ -806,23 +806,23 @@ T MPICArrayKokkos<T, Layout, ExecSpace, MemoryTraits>::all_reduce(operation op,
case operation::sum: {
local = 0;
T loc_sum = 0;
FOR_REDUCE_SUM(e, 0, owned_len, loc_sum, {
FOR_REDUCE_SUM_CLASS(e, 0, owned_len, loc_sum, {
loc_sum += this_array_(e, j, k);
}, local);
break;
}
case operation::product: {
local = T(1);
T loc_prod = 1;
FOR_REDUCE_PRODUCT(e, 0, owned_len, loc_prod, {
FOR_REDUCE_PRODUCT_CLASS(e, 0, owned_len, loc_prod, {
loc_prod *= this_array_(e, j, k);
}, local);
break;
}
case operation::max: {
local = this_array_(0, j, k);
T loc_max = local;
FOR_REDUCE_MAX(e, 0, owned_len, loc_max, {
FOR_REDUCE_MAX_CLASS(e, 0, owned_len, loc_max, {
const T v = this_array_(e, j, k);
loc_max = (v > loc_max) ? v : loc_max;
}, local);
Expand All @@ -831,7 +831,7 @@ T MPICArrayKokkos<T, Layout, ExecSpace, MemoryTraits>::all_reduce(operation op,
case operation::min: {
local = this_array_(0, j, k);
T loc_min = local;
FOR_REDUCE_MIN(e, 0, owned_len, loc_min, {
FOR_REDUCE_MIN_CLASS(e, 0, owned_len, loc_min, {
const T v = this_array_(e, j, k);
loc_min = (v < loc_min) ? v : loc_min;
}, local);
Expand Down Expand Up @@ -874,23 +874,23 @@ T MPICArrayKokkos<T, Layout, ExecSpace, MemoryTraits>::all_reduce(operation op,
case operation::sum: {
local = 0;
T loc_sum = 0;
FOR_REDUCE_SUM(e, 0, owned_len, loc_sum, {
FOR_REDUCE_SUM_CLASS(e, 0, owned_len, loc_sum, {
loc_sum += this_array_(e, g, ti, tj);
}, local);
break;
}
case operation::product: {
local = T(1);
T loc_prod = 1;
FOR_REDUCE_PRODUCT(e, 0, owned_len, loc_prod, {
FOR_REDUCE_PRODUCT_CLASS(e, 0, owned_len, loc_prod, {
loc_prod *= this_array_(e, g, ti, tj);
}, local);
break;
}
case operation::max: {
local = this_array_(0, g, ti, tj);
T loc_max = local;
FOR_REDUCE_MAX(e, 0, owned_len, loc_max, {
FOR_REDUCE_MAX_CLASS(e, 0, owned_len, loc_max, {
const T v = this_array_(e, g, ti, tj);
loc_max = (v > loc_max) ? v : loc_max;
}, local);
Expand All @@ -899,7 +899,7 @@ T MPICArrayKokkos<T, Layout, ExecSpace, MemoryTraits>::all_reduce(operation op,
case operation::min: {
local = this_array_(0, g, ti, tj);
T loc_min = local;
FOR_REDUCE_MIN(e, 0, owned_len, loc_min, {
FOR_REDUCE_MIN_CLASS(e, 0, owned_len, loc_min, {
const T v = this_array_(e, g, ti, tj);
loc_min = (v < loc_min) ? v : loc_min;
}, local);
Expand Down
Loading