Home
last modified time | relevance | path

Searched +full:- +full:std (Results 1 – 25 of 123) sorted by relevance

12345

/petsc/include/petsc/private/cpp/
H A Dtype_traits.hpp15 using std::add_const_t;
16 using std::add_pointer_t;
17 using std::conditional_t;
18 using std::decay_t;
19 using std::enable_if_t;
20 using std::remove_const_t;
21 using std::remove_cv_t;
22 using std::remove_extent_t;
23 using std::remove_pointer_t;
24 using std::remove_reference_t;
[all …]
H A Dutility.hpp7 #include <cstdint> // std::uint32_t
16 using std::exchange;
17 using std::integer_sequence;
18 using std::make_integer_sequence;
23 T old_value = std::move(orig);
24 orig = std::forward<U>(new_value);
30 static_assert(std::is_integral<T>::value, "");
34 static constexpr std::size_t size() noexcept { return sizeof...(idx); }
52 struct make_sequence : make_sequence<T, N - 1, T(N - 1), idx...> { };
66 template <std::size_t... idx>
[all …]
H A Dunordered_map.hpp5 #pragma clang diagnostic ignored "-Wshorten-64-to-32"
9 #include <petsc/private/cpp/utility.hpp> // std ::pair
10 #include <petsc/private/cpp/functional.hpp> // std::hash, std::equal_to
21 #include <cstdint> // std::uint32_t
23 #include <iterator> // std::inserter
24 #include <limits> // std::numeric_limits
25 #include <algorithm> // std::fill
35 // KHashTable - The hash table implementation which underpins UnorderedMap (and possibly
39 // is possible to use -- without modification -- as a khash_unordered_set already.
47 // The hasher type, provides a std::size_t operator()(const Value&) to produce a hash of Value
[all …]
H A Dfunctional.hpp21 static decltype(std::declval<F>()(std::declval<A>()...), std::true_type()) f(int);
24 static std::false_type f(...);
36 template <std::size_t ix>
38 using type = util::tuple_element_t<ix, std::tuple<Args...>>;
42 // class-like operator()
47 template <std::size_t ix>
49 using type = util::tuple_element_t<ix, std::tuple<Args...>>;
57 template <std::size_t ix>
59 using type = util::tuple_element_t<ix, std::tuple<Args...>>;
76 template <std::size_t idx>
[all …]
H A Dmemory.hpp19 using std::make_unique;
27 using unique_single = std::unique_ptr<T>;
32 using unique_array_unknown_bound = std::unique_ptr<T[]>;
35 template <class T, std::size_t N>
45 return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
49 inline typename detail::unique_if<T>::unique_array_unknown_bound make_unique(std::size_t n)
51 return std::unique_ptr<T>(new util::remove_extent_t<T>[n]());
59 // only use std::destroy_at from C++20 onwards (even though it was introduced in C++17) since
61 using std::destroy_at;
62 using std::construct_at;
[all …]
H A Dobject_pool.hpp7 #include <petsc/private/cpp/utility.hpp> // util::exchange(), std::pair
9 #include <petsc/private/cpp/memory.hpp> // std::align(), std::unique_ptr
11 #include <cstddef> // std::size_t
12 #include <vector> // std::take_a_wild_guess
20 enum class align_val_t : std::size_t {
27 namespace std namespace
40 } // namespace std
62 using size_type = std::size_t;
64 …using pool_type = std::vector<std::pair<align_type, UnorderedMap<size_type, std::vector<void *>>>…
94 explicit LockGuard(PoolAllocator *pool) noexcept : pool_{pool} { ++pool_->locked_; } in LockGuard()
[all …]
/petsc/src/sys/tests/
H A Dex64.cxx6 #include <sstream> // std::ostringstream
9 #include <algorithm> // std::sort
15 // see https://stackoverflow.com/questions/2590677/how-do-i-combine-hash-values-in-c0x
16 static inline void hash_combine(std::size_t &) noexcept { } in hash_combine()
19 static inline void hash_combine(std::size_t &seed, const T &v, Rest &&...rest) noexcept in hash_combine()
21 std::hash<T> hasher; in hash_combine()
23 hash_combine(seed, std::forward<Rest>(rest)...); in hash_combine()
27 namespace std \
31 std::size_t operator()(const type &t) const noexcept \
33 std::size_t ret = 0; \
[all …]
H A Dex45.cxx16 if (comm->getRank() == 0) { in exampleRoutine()
18 std::cout << Tpetra::version() << std::endl << std::endl; in exampleRoutine()
27 // things like std::endl or Teuchos::RCP. in main()
28 using std::cout; in main()
29 using std::endl; in main()
37 argc, argv - These command line arguments are taken to extract the options in main()
39 help - When PETSc executable is invoked with the option -help, in main()
49 const int myRank = comm->getRank(); in main()
50 const int size = comm->getSize(); in main()
68 filter: grep -v "Tpetra in Trilinos"
H A Dex46.cxx17 if (comm->getRank() == 0) { in exampleRoutine()
19 std::cout << Tpetra::version() << std::endl << std::endl; in exampleRoutine()
28 // things like std::endl. in main()
29 using std::cout; in main()
30 using std::endl; in main()
36 // address of an std::ostream, it will print a one-line status in main()
60 const int myRank = comm->getRank(); in main()
61 const int size = comm->getSize(); in main()
81 filter: grep -v "Tpetra in Trilinos"
/petsc/src/mat/tests/
H A Dex231.cxx10 Contributed-by: Fande Kong <fdkong.jd@gmail.com>, John Peterson <jwpeterson@gmail.com>
40 PetscCall(PetscOptionsGetString(NULL, NULL, "-f0", file[0], sizeof(file[0]), &flg)); in main()
41 …lg, PETSC_COMM_WORLD, PETSC_ERR_USER, "Must indicate dof indices file for rank 0 with -f0 option"); in main()
43 PetscCall(PetscOptionsGetString(NULL, NULL, "-f1", file[1], sizeof(file[1]), &flg)); in main()
44 …lg, PETSC_COMM_WORLD, PETSC_ERR_USER, "Must indicate dof indices file for rank 1 with -f1 option"); in main()
61 std::vector<std::vector<std::vector<PetscInt>>> elem_dof_indices(size); in main()
63 std::string line; in main()
64 std::ifstream dof_file(file[proc_id]); in main()
66 while (std::getline(dof_file, line)) { in main()
67 std::vector<PetscInt> dof_indices; in main()
[all …]
/petsc/include/
H A Dpetsccxxcomplexfix.h7 In particular, it silences `-Wfloat-equal` warnings in `operator==()` and `operator!=` below.
18 std::complex<double> c = 22.0;
23 error: no match for 'operator+' (operand types are 'int' and 'std::complex<double>')
27 std::complex<float> c = 22.0;
32 error: no match for 'operator+' (operand types are 'double' and 'std::complex<float>')
47 // For operations "Atype op Cmplex" or "Cmplex op Atype" with Cmplex being PetscComplex, the built-…
53 …std::integral_constant<bool, (std::is_same<Cmplex, PetscComplex>::value && std::is_arithmetic<Atyp…
55 || std::is_same<Atype, __fp16>::value
58 || std::is_same<Atype, __float128>::value
64 inline typename std::enable_if<petsccomplex_extended_type<Cmplex, Atype>::value, Cmplex>::type oper…
[all …]
/petsc/src/ksp/pc/impls/amgx/
H A Damgx.cxx7 pcimpl.h - private include file intended for use by all preconditioners
59 static const std::map<std::string, AmgXAMGMethod> AMGMethods;
60 static const std::map<std::string, AmgXSmoother> Smoothers;
61 static const std::map<std::string, AmgXSelector> Selectors;
62 static const std::map<std::string, AmgXCoarseSolver> CoarseSolvers;
63 static const std::map<std::string, AmgXAMGCycle> AMGCycles;
66 const std::map<std::string, AmgXAMGMethod> AmgXControlMap::AMGMethods = {
71 const std::map<std::string, AmgXSmoother> AmgXControlMap::Smoothers = {
87 const std::map<std::string, AmgXSelector> AmgXControlMap::Selectors = {
96 const std::map<std::string, AmgXCoarseSolver> AmgXControlMap::CoarseSolvers = {
[all …]
/petsc/include/petsc/private/
H A Dcupminterface.hpp26 // clang-format off
27 static constexpr std::array<const char *const, 5> DeviceTypes = {
34 // clang-format on
54 // PETSC_CUPM_ALIAS_FUNCTION() - declaration to alias a cuda/hip function
57 // our_name - the name of the alias
58 // their_name - the name of the function being aliased
64 // PETSC_CUPM_ALIAS_FUNCTION(cupmMalloc, cudaMalloc) ->
68 // return cudaMalloc(std::forward<T>(args)...);
71 // PETSC_CUPM_ALIAS_FUNCTION(cupmMalloc, hipMalloc) ->
75 // return hipMalloc(std::forward<T>(args)...);
[all …]
/petsc/src/sys/objects/device/tests/
H A Dex11.cxx9 #include <cstdarg> // std::va_list
10 #include <vector> // std:vector
11 #include <unordered_map> // std::take_a_wild_guess
12 #include <algorithm> // std::find
13 #include <iterator> // std::distance, std::next
30 PetscCall(PetscDeviceContextMarkIntentFromID(dctx, id, this->mode, name)); in operator ()()
40 …ObjectMapView(PetscViewer vwr, std::size_t nkeys, const PetscObjectId *keys, const PetscMemoryAcce… in MarkedObjectMapView()
51 for (std::size_t i = 0; i < nkeys; ++i) { in MarkedObjectMapView()
52 PetscCall(PetscViewerASCIISynchronizedPrintf(vwr, "id %" PetscInt64_FMT " -> {\n", keys[i])); in MarkedObjectMapView()
57 for (std::size_t j = 0; j < ndeps[i]; ++j) { in MarkedObjectMapView()
[all …]
/petsc/src/sys/objects/device/impls/
H A Dimpldevicebase.hpp11 #include <cstring> // for std::strlen
49 …ode PetscOptionDeviceAll(MPI_Comm, std::pair<PetscDeviceInitType, PetscBool> &, std::pair<PetscInt…
53 …ptionDeviceBasic(PetscOptionItems, std::pair<PetscDeviceInitType, PetscBool> &, std::pair<PetscInt…
56 // - A simple form returning only the value and flag. This gives no control over the message,
58 // - A complex form, which allows you to pass most of the options query arguments *EXCEPT*
59 // - The options query function called
60 // - The option string
97 PetscCall(this->underlying().init_device_id_(&id)); in getDevice()
98 device->deviceId = id; in getDevice()
99 device->ops->createcontext = this->underlying().create_; in getDevice()
[all …]
H A Dsegmentedmempool.hpp38 return static_cast<const T &>(*this).record_event_(std::forward<E>(event)); in record_event()
44 return static_cast<const T &>(*this).wait_for_(std::forward<E>(event)); in wait_for_event()
51 using default_stream_type = std::nullptr_t;
71 const typename StreamBase<T>::id_type StreamBase<T>::INVALID_ID = -1;
90 // Represents a checked-out region of a MemoryBlock. Tracks the offset into the owning
98 using size_type = std::size_t;
138 // MemoryChunk - Private API
146 return (stream_id_ == strm->INVALID_ID) || (stream_id_ == strm->get_id()); in stream_compat_()
150 // MemoryChunk - Public API
165 …std::move(other.event_)), open_(util::exchange(other.open_, false)), stream_id_(util::exchange(oth… in MemoryChunk()
[all …]
/petsc/src/sys/objects/device/interface/
H A Dpetscdevice_interface_internal.hpp5 #include <petsc/private/cpp/utility.hpp> // std::pair
6 #include <petsc/private/cpp/memory.hpp> // std::weak_ptr, std::shared_ptr
9 #include <algorithm> // std::lower_bound
14 // unordered_set for clang and hand-rolled flat set for GCC...
45 using weak_ptr_type = std::weak_ptr<_p_PetscDeviceContext>;
51 using std::swap; in swap()
71 …t _n_WeakContext(const std::shared_ptr<_p_PetscDeviceContext> &ptr) noexcept : weak_dctx_{ptr}, st… in _n_WeakContext()
80 using upstream_type = std::unordered_map<PetscObjectId, _n_WeakContext>;
82 using marked_type = std::unordered_set<PetscObjectId>;
84 using marked_type = std::vector<PetscObjectId>;
[all …]
H A Dmark_dcontext.cxx7 #include <algorithm> // std::remove_if(), std::find_if()
10 #include <sstream> // std::ostringstream
13 PETSC_PRAGMA_DIAGNOSTIC_IGNORED_BEGIN("-Wgnu-zero-variadic-macro-arguments")
40 if (auto &destroy = event->destroy) { in reset_()
44 …PetscAssert(!event->data, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Event failed to destroy its data membe… in reset_()
45 event->dctx_id = 0; in reset_()
46 event->dctx_state = 0; in reset_()
47 event->dtype = PETSC_DEVICE_DEFAULT(); in reset_()
62 PetscCall(PetscDeviceContextGetDeviceType(dctx, &(*event)->dtype)); in PetscDeviceContextCreateEvent_Private()
83 id = PetscObjectCast(dctx)->id; in PetscDeviceContextRecordEvent_Private()
[all …]
H A Dmemory.cxx7 #include <algorithm> // std::find_if
8 #include <cstring> // std::memset
31 // GCC implementation for std::hash<T*>. LLVM's libc++ is almost 2x slower because they do all
35 PETSC_NODISCARD std::size_t operator()(const T *ptr) const noexcept in operator ()()
37 return reinterpret_cast<std::size_t>(ptr); in operator ()()
50 std::size_t size = 0; // size of allocation (bytes)
55 constexpr PointerAttributes(PetscMemType, PetscObjectId, std::size_t) noexcept;
63 // PointerAttributes - Public API
66 inline constexpr PointerAttributes::PointerAttributes(PetscMemType mtype_, PetscObjectId id_, std::… in PointerAttributes()
74 PointerAttributes::contains - asks and answers the question, does ptr_begin contain ptr
[all …]
/petsc/src/dm/impls/moab/tests/
H A Dex1.cxx6 #pragma GCC diagnostic ignored "-Wunused-result"
27 PetscCall(PetscStrncpy(options->filename, "", sizeof(options->filename))); in ProcessOptions()
28 PetscCall(PetscStrncpy(options->tagname, "petsc_tag", sizeof(options->tagname))); in ProcessOptions()
29 options->dim = -1; in ProcessOptions()
32 …PetscCall(PetscOptionsRangeInt("-dim", "The topological mesh dimension", "ex1.cxx", options->dim, … in ProcessOptions()
33 …l(PetscOptionsString("-filename", "The file containing the mesh", "ex1.cxx", options->filename, op… in ProcessOptions()
34 …scOptionsString("-tagname", "The tag name from which to create a vector", "ex1.cxx", options->tagn… in ProcessOptions()
37 PetscCall(PetscLogEventRegister("CreateMesh", DM_CLASSID, &options->createMeshEvent)); in ProcessOptions()
51 PetscCall(PetscLogEventBegin(user->createMeshEvent, 0, 0, 0, 0)); in CreateMesh()
53 std::cout << "Created DMMoab using DMMoabCreateMoab." << std::endl; in CreateMesh()
[all …]
/petsc/src/ksp/ksp/tests/
H A Dex63.cxx7 // Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
93 size_t myRank = comm->getRank(); in main()
95 RCP<Teuchos::FancyOStream> fos = Teuchos::fancyOStream(Teuchos::rcpFromRef(std::cout)); in main()
97 *fos << Amesos2::version() << std::endl << std::endl; in main()
105 std::string solver_name; in main()
106 std::string filedir; in main()
107 std::string filename; in main()
111 cmdp.setOption("filedir", &filedir, "Directory where matrix-market files are located"); in main()
112 cmdp.setOption("filename", &filename, "Filename for Matrix-Market test matrix."); in main()
113 …cmdp.setOption("print-matrix", "no-print-matrix", &printMatrix, "Print the full matrix after readi… in main()
[all …]
/petsc/src/vec/vec/impls/seq/kokkos/
H A Dveckokkosimpl.hpp11 …os, PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Calling VECKOKKOS methods on a non-VECKOKKOS object"); \
27 …PetscCountKokkosView jmap1_d; /* [m+1]: i-th entry of the vector has jmap1[i+1]-jmap1[i] repeats i…
30 …PetscCountKokkosView imap2_d; /* [nnz2]: i-th unique entry in recvbuf is imap2[i]-th…
66 …typename MemorySpace, std::enable_if_t<std::is_same<MemorySpace, HostMirrorMemorySpace>::value, bo…
73 …/* Kokkos said they would add error-checking so that users won't accidentally pass two different V… in UpdateArray()
78 …typename MemorySpace, std::enable_if_t<std::is_same<MemorySpace, HostMirrorMemorySpace>::value, bo…
89 …typename MemorySpace, std::enable_if_t<!std::is_same<MemorySpace, HostMirrorMemorySpace>::value, b…
103 …create_mirror_view_and_copy(DefaultMemorySpace(), PetscCountKokkosViewHost(vecseq->jmap1, m + 1))); in SetUpCOO()
104 …mirror_view_and_copy(DefaultMemorySpace(), PetscCountKokkosViewHost(vecseq->perm1, vecseq->tot1))); in SetUpCOO()
111 …create_mirror_view_and_copy(DefaultMemorySpace(), PetscCountKokkosViewHost(vecmpi->jmap1, m + 1))); in SetUpCOO()
[all …]
/petsc/src/sys/objects/device/impls/cupm/
H A Dcupmevent.hpp19 // destroy, they are not free. Using the pool vs on-demand creation and destruction yields a ~20%
32 std::stack<cupmEvent_t> pool_;
40 PetscCallCUPM(cupmEventDestroy(std::move(pool_.top()))); in finalize_()
52 PetscCall(this->register_finalize()); in allocate()
55 PetscCallCXX(*event = std::move(pool_.top())); in allocate()
66 if (auto event = std::exchange(*in_event, cupmEvent_t{})) { in deallocate()
67 if (this->registered()) { in deallocate()
68 PetscCallCXX(pool_.push(std::move(event))); in deallocate()
85 inline auto cupm_fast_event_pool() noexcept -> decltype(cupm_event_pool<T, impl::Interface<T>::cupm… in cupm_fast_event_pool()
92 inline auto cupm_timer_event_pool() noexcept -> decltype(cupm_event_pool<T, impl::Interface<T>::cup… in cupm_timer_event_pool()
[all …]
/petsc/src/ksp/pc/impls/hpddm/
H A Dpchpddm.cxx9 static PetscErrorCode (*loadedSym)(HPDDM::Schwarz<PetscScalar> *const, IS, Mat, Mat, Mat, std::vect…
25 PC_HPDDM *data = (PC_HPDDM *)pc->data; in PCReset_HPDDM()
28 if (data->levels) { in PCReset_HPDDM()
29 for (PetscInt i = 0; i < PETSC_PCHPDDM_MAXLEVELS && data->levels[i]; ++i) { in PCReset_HPDDM()
30 PetscCall(KSPDestroy(&data->levels[i]->ksp)); in PCReset_HPDDM()
31 PetscCall(PCDestroy(&data->levels[i]->pc)); in PCReset_HPDDM()
32 PetscCall(PetscFree(data->levels[i])); in PCReset_HPDDM()
34 PetscCall(PetscFree(data->levels)); in PCReset_HPDDM()
36 PetscCall(ISDestroy(&data->is)); in PCReset_HPDDM()
37 PetscCall(MatDestroy(&data->aux)); in PCReset_HPDDM()
[all …]
/petsc/src/dm/impls/moab/
H A Ddmmbmg.cxx7 static inline std::vector<PetscScalar> VecReal_to_VecScalar(const std::vector<PetscReal> &v) in VecReal_to_VecScalar()
9 std::vector<PetscScalar> res(v.size()); in VecReal_to_VecScalar()
15 DMMoabGenerateHierarchy - Generate a multi-level uniform refinement hierarchy
22 . dm - The `DMMOAB` object
25 + nlevels - The number of levels of refinement needed to generate the hierarchy
26 - ldegrees - The degree of refinement at each level in the hierarchy
37 std::vector<moab::EntityHandle> hsets; in DMMoabGenerateHierarchy()
41 dmmoab = (DM_Moab *)dm->data; in DMMoabGenerateHierarchy()
49 dmmoab->nhlevels = nlevels; in DMMoabGenerateHierarchy()
53 …dmmoab->hierarchy = new moab::NestedRefine(dynamic_cast<moab::Core *>(dmmoab->mbiface), dmmoab->pc… in DMMoabGenerateHierarchy()
[all …]

12345