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| cpuGaugeField (const GaugeFieldParam ¶m) |
| Constructor for cpuGaugeField from a GaugeFieldParam. More...
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virtual | ~cpuGaugeField () |
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void | exchangeGhost (QudaLinkDirection link_direction=QUDA_LINK_BACKWARDS) |
| Exchange the ghost and store store in the padded region. More...
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void | injectGhost (QudaLinkDirection link_direction=QUDA_LINK_BACKWARDS) |
| The opposite of exchangeGhost: take the ghost zone on x, send to node x-1, and inject back into the field. More...
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void | exchangeExtendedGhost (const int *R, bool no_comms_fill=false) |
| This does routine will populate the border / halo region of a gauge field that has been created using copyExtendedGauge. More...
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void | exchangeExtendedGhost (const int *R, TimeProfile &profile, bool no_comms_fill=false) |
| This does routine will populate the border / halo region of a gauge field that has been created using copyExtendedGauge. Overloaded variant that will start and stop a comms profile. More...
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void | copy (const GaugeField &src) |
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void * | Gauge_p () |
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const void * | Gauge_p () const |
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virtual void | copy_to_buffer (void *buffer) const |
| Copy all contents of the field to a host buffer. More...
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virtual void | copy_from_buffer (void *buffer) |
| Copy all contents of the field from a host buffer to this field. More...
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void | setGauge (void **_gauge) |
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void | zero () |
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void | backup () const |
| Backs up the cpuGaugeField. More...
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void | restore () const |
| Restores the cpuGaugeField. More...
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| GaugeField (const GaugeFieldParam ¶m) |
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virtual | ~GaugeField () |
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size_t | Length () const |
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int | Ncolor () const |
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QudaReconstructType | Reconstruct () const |
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QudaGaugeFieldOrder | Order () const |
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double | Anisotropy () const |
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double | Tadpole () const |
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QudaTboundary | TBoundary () const |
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QudaLinkType | LinkType () const |
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QudaGaugeFixed | GaugeFixed () const |
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QudaGaugeFieldOrder | FieldOrder () const |
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QudaFieldGeometry | Geometry () const |
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QudaStaggeredPhase | StaggeredPhase () const |
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bool | StaggeredPhaseApplied () const |
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void | applyStaggeredPhase (QudaStaggeredPhase phase=QUDA_STAGGERED_PHASE_INVALID) |
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void | removeStaggeredPhase () |
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double | iMu () const |
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const double & | LinkMax () const |
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int | Nface () const |
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void | checkField (const LatticeField &) const |
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bool | isNative () const |
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size_t | Bytes () const |
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size_t | PhaseBytes () const |
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size_t | PhaseOffset () const |
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size_t | TotalBytes () const |
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virtual void * | Even_p () |
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virtual void * | Odd_p () |
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virtual const void * | Even_p () const |
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virtual const void * | Odd_p () const |
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virtual int | full_dim (int d) const |
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const void ** | Ghost () const |
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void ** | Ghost () |
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size_t | SiteOffset () const |
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size_t | SiteSize () const |
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double | norm1 (int dim=-1, bool fixed=false) const |
| Compute the L1 norm of the field. More...
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double | norm2 (int dim=-1, bool fixed=false) const |
| Compute the L2 norm squared of the field. More...
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double | abs_max (int dim=-1, bool fixed=false) const |
| Compute the absolute maximum of the field (Linfinity norm) More...
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double | abs_min (int dim=-1, bool fixed=false) const |
| Compute the absolute minimum of the field. More...
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uint64_t | checksum (bool mini=false) const |
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| LatticeField (const LatticeFieldParam ¶m) |
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| LatticeField (const LatticeField &field) |
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virtual | ~LatticeField () |
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void | allocateGhostBuffer (size_t ghost_bytes) const |
| Allocate the static ghost buffers. More...
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void | createComms (bool no_comms_fill=false, bool bidir=true) |
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void | destroyComms () |
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void | createIPCComms () |
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bool | ipcCopyComplete (int dir, int dim) |
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bool | ipcRemoteCopyComplete (int dir, int dim) |
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const cudaEvent_t & | getIPCCopyEvent (int dir, int dim) const |
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const cudaEvent_t & | getIPCRemoteCopyEvent (int dir, int dim) const |
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int | Ndim () const |
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const int * | X () const |
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size_t | Volume () const |
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size_t | VolumeCB () const |
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size_t | LocalVolume () const |
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size_t | LocalVolumeCB () const |
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const int * | SurfaceCB () const |
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int | SurfaceCB (const int i) const |
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size_t | Stride () const |
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int | Pad () const |
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const int * | R () const |
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QudaGhostExchange | GhostExchange () const |
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QudaPrecision | Precision () const |
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QudaPrecision | GhostPrecision () const |
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double | Scale () const |
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void | Scale (double scale_) |
| Set the scale factor for a fixed-point field. More...
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virtual QudaSiteSubset | SiteSubset () const |
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virtual QudaMemoryType | MemType () const |
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int | Nvec () const |
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QudaFieldLocation | Location () const |
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size_t | GBytes () const |
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void | checkField (const LatticeField &a) const |
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virtual void | read (char *filename) |
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virtual void | write (char *filename) |
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void * | myFace_h (int dir, int dim) const |
| Return pointer to the local pinned my_face buffer in a given direction and dimension. More...
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void * | myFace_hd (int dir, int dim) const |
| Return pointer to the local mapped my_face buffer in a given direction and dimension. More...
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void * | myFace_d (int dir, int dim) const |
| Return pointer to the device send buffer in a given direction and dimension. More...
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void * | remoteFace_d (int dir, int dim) const |
| Return base pointer to a remote device buffer for direct sending in a given direction and dimension. Since this is a base pointer, one still needs to take care of offsetting to the correct point for each direction/dimension. More...
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void * | remoteFace_r () const |
| Return base pointer to the ghost recv buffer. Since this is a base pointer, one still needs to take care of offsetting to the correct point for each direction/dimension. More...
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virtual void | gather (int nFace, int dagger, int dir, qudaStream_t *stream_p=NULL) |
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virtual void | commsStart (int nFace, int dir, int dagger=0, qudaStream_t *stream_p=NULL, bool gdr_send=false, bool gdr_recv=true) |
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virtual int | commsQuery (int nFace, int dir, int dagger=0, qudaStream_t *stream_p=NULL, bool gdr_send=false, bool gdr_recv=true) |
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virtual void | commsWait (int nFace, int dir, int dagger=0, qudaStream_t *stream_p=NULL, bool gdr_send=false, bool gdr_recv=true) |
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virtual void | scatter (int nFace, int dagger, int dir) |
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const char * | VolString () const |
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const char * | AuxString () const |
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virtual void | prefetch (QudaFieldLocation mem_space, qudaStream_t stream=0) const |
| If managed memory and prefetch is enabled, prefetch all relevant memory fields to the current device or to the CPU. More...
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| Object () |
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virtual | ~Object () |
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using | param_type = GaugeFieldParam |
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static GaugeField * | Create (const GaugeFieldParam ¶m) |
| Create the gauge field, with meta data specified in the parameter struct. More...
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static void | freeGhostBuffer (void) |
| Free statically allocated ghost buffers. More...
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static void | destroyIPCComms () |
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static void * | operator new (std::size_t size) |
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static void | operator delete (void *p) |
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static void * | operator new[] (std::size_t size) |
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static void | operator delete[] (void *p) |
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static int | bufferIndex = 0 |
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static bool | ghost_field_reset = false |
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void | exchange (void **recv, void **send, QudaDirection dir) const |
| Exchange the buffers across all dimensions in a given direction. More...
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void | createGhostZone (const int *R, bool no_comms_fill, bool bidir=true) const |
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void | setTuningString () |
| Set the vol_string and aux_string for use in tuning. More...
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void | precisionCheck () |
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size_t | bytes |
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size_t | phase_offset |
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size_t | phase_bytes |
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size_t | length |
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size_t | real_length |
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int | nColor |
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int | nFace |
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QudaFieldGeometry | geometry |
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QudaReconstructType | reconstruct |
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int | nInternal |
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QudaGaugeFieldOrder | order |
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QudaGaugeFixed | fixed |
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QudaLinkType | link_type |
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QudaTboundary | t_boundary |
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double | anisotropy |
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double | tadpole |
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double | fat_link_max |
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QudaFieldCreate | create |
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void * | ghost [2 *QUDA_MAX_DIM] |
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int | ghostFace [QUDA_MAX_DIM] |
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QudaStaggeredPhase | staggeredPhaseType |
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bool | staggeredPhaseApplied |
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double | i_mu |
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size_t | site_offset |
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size_t | site_size |
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size_t | volume |
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size_t | volumeCB |
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size_t | localVolume |
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size_t | localVolumeCB |
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size_t | stride |
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int | pad |
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size_t | total_bytes |
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int | nDim |
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int | x [QUDA_MAX_DIM] |
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int | surface [QUDA_MAX_DIM] |
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int | surfaceCB [QUDA_MAX_DIM] |
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int | r [QUDA_MAX_DIM] |
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QudaPrecision | precision |
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QudaPrecision | ghost_precision |
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bool | ghost_precision_reset |
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double | scale |
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QudaSiteSubset | siteSubset |
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QudaGhostExchange | ghostExchange |
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int | nDimComms |
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size_t | ghost_bytes |
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size_t | ghost_bytes_old |
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size_t | ghost_face_bytes [QUDA_MAX_DIM] |
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size_t | ghost_face_bytes_aligned [QUDA_MAX_DIM] |
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size_t | ghost_offset [QUDA_MAX_DIM][2] |
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void * | my_face_h [2] |
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void * | my_face_hd [2] |
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void * | my_face_d [2] |
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void * | my_face_dim_dir_h [2][QUDA_MAX_DIM][2] |
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void * | my_face_dim_dir_hd [2][QUDA_MAX_DIM][2] |
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void * | my_face_dim_dir_d [2][QUDA_MAX_DIM][2] |
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void * | from_face_h [2] |
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void * | from_face_hd [2] |
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void * | from_face_d [2] |
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void * | from_face_dim_dir_h [2][QUDA_MAX_DIM][2] |
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void * | from_face_dim_dir_hd [2][QUDA_MAX_DIM][2] |
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void * | from_face_dim_dir_d [2][QUDA_MAX_DIM][2] |
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MsgHandle * | mh_recv_fwd [2][QUDA_MAX_DIM] |
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MsgHandle * | mh_recv_back [2][QUDA_MAX_DIM] |
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MsgHandle * | mh_send_fwd [2][QUDA_MAX_DIM] |
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MsgHandle * | mh_send_back [2][QUDA_MAX_DIM] |
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MsgHandle * | mh_recv_rdma_fwd [2][QUDA_MAX_DIM] |
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MsgHandle * | mh_recv_rdma_back [2][QUDA_MAX_DIM] |
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MsgHandle * | mh_send_rdma_fwd [2][QUDA_MAX_DIM] |
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MsgHandle * | mh_send_rdma_back [2][QUDA_MAX_DIM] |
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bool | initComms |
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char | vol_string [TuneKey::volume_n] |
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char | aux_string [TuneKey::aux_n] |
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QudaMemoryType | mem_type |
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char * | backup_h |
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char * | backup_norm_h |
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bool | backed_up |
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static void * | ghost_send_buffer_d [2] = {nullptr, nullptr} |
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static void * | ghost_recv_buffer_d [2] = {nullptr, nullptr} |
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static void * | ghost_pinned_send_buffer_h [2] = {nullptr, nullptr} |
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static void * | ghost_pinned_recv_buffer_h [2] = {nullptr, nullptr} |
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static void * | ghost_pinned_send_buffer_hd [2] = {nullptr, nullptr} |
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static void * | ghost_pinned_recv_buffer_hd [2] = {nullptr, nullptr} |
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static void * | ghost_remote_send_buffer_d [2][QUDA_MAX_DIM][2] |
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static size_t | ghostFaceBytes = 0 |
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static bool | initGhostFaceBuffer = false |
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static MsgHandle * | mh_send_p2p_fwd [2][QUDA_MAX_DIM] { } |
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static MsgHandle * | mh_send_p2p_back [2][QUDA_MAX_DIM] { } |
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static MsgHandle * | mh_recv_p2p_fwd [2][QUDA_MAX_DIM] { } |
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static MsgHandle * | mh_recv_p2p_back [2][QUDA_MAX_DIM] { } |
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static int | buffer_send_p2p_fwd [2][QUDA_MAX_DIM] { } |
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static int | buffer_recv_p2p_fwd [2][QUDA_MAX_DIM] { } |
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static int | buffer_send_p2p_back [2][QUDA_MAX_DIM] { } |
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static int | buffer_recv_p2p_back [2][QUDA_MAX_DIM] { } |
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static cudaEvent_t | ipcCopyEvent [2][2][QUDA_MAX_DIM] |
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static cudaEvent_t | ipcRemoteCopyEvent [2][2][QUDA_MAX_DIM] |
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static bool | initIPCComms = false |
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Definition at line 626 of file gauge_field.h.