ICODE-ADC/lammps
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@15248 f3b2605a-c512-4ea7-a41b-209d697bcdaa

Browse Source
This commit is contained in:
sjplimp
2016-07-01 23:27:26 +00:00
parent 8366b35459
commit 9656958169
245 changed files with 4890 additions and 4832 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
lib/gpu/lal_base_ellipsoid.h
View File

@ -42,7 +42,7 @@ class BaseEllipsoid {
* \param gpu_split fraction of particles handled by device
* \param ellipsoid_sphere true if ellipsoid-sphere case handled separately
* \param k_name name for the kernel for force calculation
*
*
* Returns:
* - 0 if successfull
* - -1 if fix gpu not found
@ -68,7 +68,7 @@ class BaseEllipsoid {
quat_tex.bind_float(atom->quat,4);
lj_pos_tex.bind_float(atom->x,4);
lj_quat_tex.bind_float(atom->quat,4);
}
}
}
/// Check if there is enough storage for neighbors and realloc if not
@ -78,7 +78,7 @@ class BaseEllipsoid {
* \param olist_size size of list of particles from CPU neighboring
* \note host_inum is 0 if the host is performing neighboring
* \note if GPU is neighboring nlocal+host_inum=total number local particles
* \note if CPU is neighboring olist_size=total number of local particles
* \note if CPU is neighboring olist_size=total number of local particles
* \note if GPU is neighboring olist_size=0 **/
inline void resize_local(const int nlocal, const int host_inum,
const int max_nbors, const int olist_size,
@ -101,7 +101,7 @@ class BaseEllipsoid {
/// Clear all host and device data
/** \note This is called at the beginning of the init() routine **/
void clear_base();
/// Output any timing information
void output_times();
@ -130,7 +130,7 @@ class BaseEllipsoid {
ans->acc_timers();
}
}
/// Zero timers
inline void zero_timers() {
time_nbor1.zero();
@ -148,9 +148,9 @@ class BaseEllipsoid {
ans->zero_timers();
}
/// Pack neighbors to limit thread divergence for lj-lj and ellipse
/// Pack neighbors to limit thread divergence for lj-lj and ellipse
void pack_nbors(const int GX, const int BX, const int start, const int inum,
const int form_low, const int form_high,
const int form_low, const int form_high,
const bool shared_types, int ntypes);
/// Copy neighbor list from host
@ -174,17 +174,17 @@ class BaseEllipsoid {
int** compute(const int ago, const int inum_full, const int nall,
double **host_x, int *host_type, double *sublo,
double *subhi, tagint *tag, int **nspecial,
tagint **special, const bool eflag, const bool vflag,
const bool eatom, const bool vatom, int &host_start,
tagint **special, const bool eflag, const bool vflag,
const bool eatom, const bool vatom, int &host_start,
int **ilist, int **numj, const double cpu_time, bool &success,
double **host_quat);
/// Build neighbor list on accelerator
void build_nbor_list(const int inum, const int host_inum, const int nall,
void build_nbor_list(const int inum, const int host_inum, const int nall,
double **host_x, int *host_type, double *sublo,
double *subhi, bool &success);
// -------------------------- DEVICE DATA -------------------------
// -------------------------- DEVICE DATA -------------------------
/// Device Properties and Atom and Neighbor storage
Device<numtyp,acctyp> *device;
@ -207,7 +207,7 @@ class BaseEllipsoid {
/// Atom Data
Atom<numtyp,acctyp> *atom;
// --------------------------- TYPE DATA --------------------------
// --------------------------- TYPE DATA --------------------------
/// cut_form.x = cutsq, cut_form.y = form
UCL_D_Vec<numtyp2> cut_form;
@ -240,7 +240,7 @@ class BaseEllipsoid {
double _gpu_overhead, _driver_overhead;
UCL_D_Vec<int> *_nbor_data;
// True if we want to use fast GB-sphere or sphere-sphere calculations
// True if we want to use fast GB-sphere or sphere-sphere calculations
bool _multiple_forms;
int **_host_form;
int _last_ellipse, _max_last_ellipse;