OpenRadioss 2025.1.11
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dfac_process_blocfacto.F File Reference

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Functions/Subroutines

recursive subroutine dmumps_process_blocfacto (comm_load, ass_irecv, bufr, lbufr, lbufr_bytes, procnode_steps, msgsou, slavef, iwpos, iwposcb, iptrlu, lrlu, lrlus, n, iw, liw, a, la, ptrist, ptrast, nstk_s, perm, comp, step, pimaster, pamaster, posfac, myid, comm, iflag, ierror, nbfin ptlust_s, ptrfac, root, opassw, opeliw, itloc, rhs_mumps, fils, dad, ptrarw, ptraiw, intarr, dblarr, icntl, keep, keep8, dkeep, ipool, lpool, leaf, nd, frere_steps, lptrar, nelt, frtptr, frtelt, istep_to_iniv2, tab_pos_in_pere, lrgroups)
subroutine dmumps_mpi_unpack_lr (bufr, lbufr, lbufr_bytes, position, npiv, nelim, dir, blr_u, nb_block_u, begs_blr_u, keep8, comm, ierr, iflag, ierror)

Function/Subroutine Documentation

◆ dmumps_mpi_unpack_lr()

subroutine dmumps_mpi_unpack_lr ( integer, dimension(lbufr), intent(in) bufr,
integer, intent(in) lbufr,
integer, intent(in) lbufr_bytes,
integer, intent(inout) position,
integer, intent(in) npiv,
integer, intent(in) nelim,
character(len=1) dir,
type (lrb_type), dimension(max(nb_block_u,1)), intent(out) blr_u,
integer, intent(in) nb_block_u,
integer, dimension(nb_block_u+2), intent(out) begs_blr_u,
integer(8), dimension(150) keep8,
integer, intent(in) comm,
integer, intent(out) ierr,
integer, intent(inout) iflag,
integer, intent(inout) ierror )

Definition at line 752 of file dfac_process_blocfacto.F.

758 USE dmumps_lr_core, ONLY : lrb_type, alloc_lrb
759 USE dmumps_lr_type
760 IMPLICIT NONE
761 INTEGER, INTENT(IN) :: LBUFR
762 INTEGER, INTENT(IN) :: LBUFR_BYTES
763 INTEGER, INTENT(IN) :: BUFR(LBUFR)
764 INTEGER, INTENT(INOUT) :: POSITION
765 INTEGER, INTENT(IN) :: NB_BLOCK_U, NELIM, NPIV
766 CHARACTER(len=1) :: DIR
767 INTEGER, INTENT(IN) :: COMM
768 INTEGER, INTENT(INOUT) :: IFLAG, IERROR
769 INTEGER, INTENT(OUT) :: IERR
770 TYPE (LRB_TYPE), INTENT(OUT),
771 & DIMENSION(max(NB_BLOCK_U,1)):: BLR_U
772 INTEGER, INTENT(OUT), DIMENSION(NB_BLOCK_U+2) :: BEGS_BLR_U
773 INTEGER(8) :: KEEP8(150)
774 LOGICAL :: ISLR
775 INTEGER :: ISLR_INT, I
776 INTEGER :: K, M, N
777 include 'mpif.h'
778 include 'mumps_tags.h'
779 ierr = 0
780 IF (size(blr_u) .NE.
781 & max(nb_block_u,1) ) THEN
782 WRITE(*,*) "Internal error 1 in DMUMPS_MPI_UNPACK",
783 & nb_block_u,size(blr_u)
784 CALL mumps_abort()
785 ENDIF
786 begs_blr_u(1) = 1
787 begs_blr_u(2) = npiv+nelim+1
788 DO i = 1, nb_block_u
789 CALL mpi_unpack( bufr, lbufr_bytes, position,
790 & islr_int, 1, mpi_integer, comm, ierr )
791 CALL mpi_unpack( bufr, lbufr_bytes, position,
792 & k, 1,
793 & mpi_integer, comm, ierr )
794 CALL mpi_unpack( bufr, lbufr_bytes, position,
795 & m, 1,
796 & mpi_integer, comm, ierr )
797 CALL mpi_unpack( bufr, lbufr_bytes, position,
798 & n, 1,
799 & mpi_integer, comm, ierr )
800 begs_blr_u(i+2) = begs_blr_u(i+1) + m
801 IF (islr_int .eq. 1) THEN
802 islr = .true.
803 ELSE
804 islr = .false.
805 ENDIF
806 CALL alloc_lrb( blr_u(i), k, m, n, islr,
807 & iflag, ierror, keep8 )
808 IF (iflag.LT.0) RETURN
809 IF (islr) THEN
810 IF (k .GT. 0) THEN
811 CALL mpi_unpack( bufr, lbufr_bytes, position,
812 & blr_u(i)%Q(1,1), m*k, mpi_double_precision,
813 & comm, ierr )
814 CALL mpi_unpack( bufr, lbufr_bytes, position,
815 & blr_u(i)%R(1,1), n*k, mpi_double_precision,
816 & comm, ierr)
817 ENDIF
818 ELSE
819 CALL mpi_unpack( bufr, lbufr_bytes, position,
820 & blr_u(i)%Q(1,1), m*n, mpi_double_precision,
821 & comm, ierr)
822 ENDIF
823 ENDDO
824 RETURN
mumps_abort
#define mumps_abort
Definition VE_Metis.h:25
max
#define max(a, b)
Definition macros.h:21
mpi_unpack
subroutine mpi_unpack(inbuf, insize, position, outbuf, outcnt, datatype, comm, ierr)
Definition mpi.f:514
dmumps_lr_core
Definition dlr_core.F:18
dmumps_lr_core::alloc_lrb
subroutine alloc_lrb(lrb_out, k, m, n, islr, iflag, ierror, keep8)
Definition dlr_core.F:111
dmumps_lr_type
Definition dlr_type.F:14

◆ dmumps_process_blocfacto()

recursive subroutine dmumps_process_blocfacto ( integer comm_load,
integer ass_irecv,
integer, dimension( lbufr ) bufr,
integer lbufr,
integer lbufr_bytes,
integer, dimension(keep(28)) procnode_steps,
integer msgsou,
integer slavef,
integer iwpos,
integer iwposcb,
integer(8) iptrlu,
integer(8) lrlu,
integer(8) lrlus,
integer n,
integer, dimension( liw ) iw,
integer liw,
double precision, dimension( la ) a,
integer(8) la,
integer, dimension(keep(28)) ptrist,
integer(8), dimension(keep(28)) ptrast,
integer, dimension(keep(28)) nstk_s,
integer, dimension(n) perm,
integer comp,
integer, dimension(n) step,
integer, dimension(keep(28)) pimaster,
integer(8), dimension(keep(28)) pamaster,
integer(8) posfac,
integer myid,
integer comm,
integer iflag,
integer ierror,
integer nbfin,
integer, dimension(keep(28)) ptlust_s,
integer(8), dimension(keep(28)) ptrfac,
type (dmumps_root_struc) root,
double precision opassw,
double precision opeliw,
integer, dimension(n+keep(253)) itloc,
double precision, dimension(keep(255)) rhs_mumps,
integer, dimension(n) fils,
integer, dimension(keep(28)) dad,
integer(8), dimension( lptrar ), intent(in) ptrarw,
integer(8), dimension( lptrar ), intent(in) ptraiw,
integer, dimension( keep8(27) ) intarr,
double precision, dimension( keep8(26) ) dblarr,
integer, dimension( 60 ) icntl,
integer, dimension( 500 ) keep,
integer(8), dimension(150) keep8,
double precision, dimension(230) dkeep,
integer, dimension( lpool ) ipool,
integer lpool,
integer leaf,
integer, dimension(keep(28)) nd,
integer, dimension(keep(28)) frere_steps,
integer lptrar,
integer nelt,
integer, dimension( n+1 ) frtptr,
integer, dimension( nelt ) frtelt,
integer, dimension(keep(71)) istep_to_iniv2,
integer, dimension(slavef+2,max(1,keep(56))) tab_pos_in_pere,
integer, dimension(n), intent(in) lrgroups )

Definition at line 14 of file dfac_process_blocfacto.F.

32 USE dmumps_ooc, ONLY : io_block
33 USE mumps_ooc_common, ONLY : typef_l, strat_try_write
34 USE dmumps_load
35 USE dmumps_lr_core
36 USE dmumps_lr_type
37 USE dmumps_lr_stats
38 USE dmumps_fac_lr
39 USE dmumps_ana_lr, ONLY : get_cut
40 USE dmumps_lr_data_m
41 USE dmumps_struc_def, ONLY : dmumps_root_struc
42 USE dmumps_dynamic_memory_m, ONLY : dmumps_dm_set_dynptr
43!$ USE OMP_LIB
44 IMPLICIT NONE
45 include 'mumps_headers.h'
46 TYPE (DMUMPS_ROOT_STRUC) :: root
47 INTEGER ICNTL( 60 ), KEEP( 500 )
48 INTEGER(8) KEEP8(150)
49 DOUBLE PRECISION DKEEP(230)
50 INTEGER LBUFR, LBUFR_BYTES
51 INTEGER COMM_LOAD, ASS_IRECV
52 INTEGER BUFR( LBUFR )
53 INTEGER N, SLAVEF, IWPOS, IWPOSCB, LIW
54 INTEGER(8) :: IPTRLU, LRLU, LRLUS, LA
55 INTEGER(8) :: POSFAC
56 INTEGER COMP
57 INTEGER IFLAG, IERROR, NBFIN, MSGSOU
58 INTEGER PROCNODE_STEPS(KEEP(28)), PTRIST(KEEP(28)),
59 & NSTK_S(KEEP(28))
60 INTEGER(8) :: PAMASTER(KEEP(28))
61 INTEGER(8) :: PTRAST(KEEP(28))
62 INTEGER(8) :: PTRFAC(KEEP(28))
63 INTEGER PERM(N), STEP(N),
64 & PIMASTER(KEEP(28))
65 INTEGER IW( LIW )
66 DOUBLE PRECISION A( LA )
67 INTEGER, intent(in) :: LRGROUPS(N)
68 INTEGER COMM, MYID
69 INTEGER NELT, LPTRAR
70 INTEGER FRTPTR( N+1 ), FRTELT( NELT )
71 INTEGER PTLUST_S(KEEP(28)),
72 & ITLOC(N+KEEP(253)), FILS(N), DAD(KEEP(28)), ND(KEEP(28))
73 DOUBLE PRECISION :: RHS_MUMPS(KEEP(255))
74 INTEGER(8), INTENT(IN) :: PTRAIW( LPTRAR ), PTRARW( LPTRAR )
75 INTEGER FRERE_STEPS(KEEP(28))
76 DOUBLE PRECISION OPASSW, OPELIW
77 DOUBLE PRECISION FLOP1
78 INTEGER INTARR( KEEP8(27) )
79 DOUBLE PRECISION DBLARR( KEEP8(26) )
80 INTEGER LEAF, LPOOL
81 INTEGER IPOOL( LPOOL )
82 INTEGER ISTEP_TO_INIV2(KEEP(71)),
83 & TAB_POS_IN_PERE(SLAVEF+2,max(1,KEEP(56)))
84 include 'mpif.h'
85 include 'mumps_tags.h'
86 INTEGER :: STATUS(MPI_STATUS_SIZE)
87 LOGICAL :: I_HAVE_SET_K117
88 INTEGER INODE, POSITION, NPIV, IERR, LP
89 INTEGER NCOL
90 INTEGER(8) :: POSBLOCFACTO
91 INTEGER :: LD_BLOCFACTO
92 INTEGER(8) :: LA_BLOCFACTO
93 INTEGER(8) :: LA_PTR
94 INTEGER(8) :: POSELT
95 DOUBLE PRECISION, DIMENSION(:), POINTER :: A_PTR
96 INTEGER IOLDPS, LCONT1, NASS1, NROW1, NCOL1, NPIV1
97 INTEGER NSLAV1, HS, ISW
98 INTEGER (8) :: LPOS, UPOS, LPOS2, IPOS, KPOS
99 INTEGER ICT11
100 INTEGER I, IPIV, FPERE
101 LOGICAL LASTBL, KEEP_BEGS_BLR_L
102 LOGICAL BLOCKING, SET_IRECV, MESSAGE_RECEIVED
103 DOUBLE PRECISION ONE,ALPHA
104 parameter(one = 1.0d0, alpha=-1.0d0)
105 INTEGER LIWFAC, STRAT, NextPivDummy
106 TYPE(IO_BLOCK) :: MonBloc
107 LOGICAL LAST_CALL
108 INTEGER LRELAY_INFO
109 INTEGER :: INFO_TMP(2)
110 INTEGER :: IDUMMY(1)
111 INTEGER :: NELIM, NPARTSASS_MASTER, NPARTSASS_MASTER_AUX,
112 & IPANEL,
113 & CURRENT_BLR,
114 & NB_BLR_L, NB_BLR_U, NB_BLR_COL
115 TYPE (LRB_TYPE), POINTER, DIMENSION(:,:) :: CB_LRB
116 TYPE (LRB_TYPE), DIMENSION(:), POINTER :: BLR_U, BLR_L
117 LOGICAL :: LR_ACTIVATED, COMPRESS_CB, COMPRESS_PANEL
118 LOGICAL OOCWRITE_COMPATIBLE_WITH_BLR
119 INTEGER :: LR_ACTIVATED_INT
120 INTEGER, POINTER, DIMENSION(:) :: BEGS_BLR_L, BEGS_BLR_U,
121 & BEGS_BLR_COL
122 DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:) :: WORK, TAU
123 INTEGER, ALLOCATABLE, DIMENSION(:) :: JPVT
124 DOUBLE PRECISION,ALLOCATABLE,DIMENSION(:) :: RWORK
125 DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:) :: BLOCK
126 INTEGER :: OMP_NUM
127 INTEGER NPARTSASS, NPARTSCB, MAXI_CLUSTER, LWORK,
128 & MAXI_CLUSTER_L, MAXI_CLUSTER_U, MAXI_CLUSTER_COL
129 INTEGER :: allocok
130 INTEGER MUMPS_PROCNODE
131 EXTERNAL mumps_procnode
132 keep_begs_blr_l = .false.
133 nullify(begs_blr_l)
134 nb_blr_u = -7654321
135 NULLIFY(begs_blr_u)
136 i_have_set_k117 = .false.
137 fpere = -1
138 position = 0
139 CALL mpi_unpack( bufr, lbufr_bytes, position, inode, 1,
140 & mpi_integer, comm, ierr )
141 CALL mpi_unpack( bufr, lbufr_bytes, position, npiv, 1,
142 & mpi_integer, comm, ierr )
143 lastbl = (npiv.LE.0)
144 IF (lastbl) THEN
145 npiv = -npiv
146 CALL mpi_unpack( bufr, lbufr_bytes, position, fpere, 1,
147 & mpi_integer, comm, ierr )
148 ENDIF
149 CALL mpi_unpack( bufr, lbufr_bytes, position, ncol, 1,
150 & mpi_integer, comm, ierr )
151 CALL mpi_unpack( bufr, lbufr_bytes, position, nelim, 1,
152 & mpi_integer, comm, ierr )
153 CALL mpi_unpack( bufr, lbufr_bytes, position,
154 & npartsass_master , 1,
155 & mpi_integer, comm, ierr )
156 CALL mpi_unpack( bufr, lbufr_bytes, position, ipanel,
157 & 1, mpi_integer, comm, ierr )
158 CALL mpi_unpack( bufr, lbufr_bytes, position, lr_activated_int,
159 & 1, mpi_integer, comm, ierr )
160 lr_activated = (lr_activated_int.EQ.1)
161 IF ( lr_activated ) THEN
162 la_blocfacto = int(npiv,8) * int(npiv+nelim,8)
163 ELSE
164 la_blocfacto = int(npiv,8) * int(ncol,8)
165 ENDIF
166 CALL dmumps_get_size_needed(
167 & npiv, la_blocfacto, .false.,
168 & keep(1), keep8(1),
169 & n, iw, liw, a, la,
170 & lrlu, iptrlu,
171 & iwpos, iwposcb, ptrist, ptrast,
172 & step, pimaster, pamaster, lrlus,
173 & keep(ixsz),comp,dkeep(97),myid,slavef, procnode_steps,
174 & dad, iflag, ierror)
175 IF (iflag.LT.0) GOTO 700
176 lrlu = lrlu - la_blocfacto
177 lrlus = lrlus - la_blocfacto
178 keep8(67) = min(lrlus, keep8(67))
179 keep8(69) = keep8(69) + la_blocfacto
180 keep8(68) = max(keep8(69), keep8(68))
181 posblocfacto = posfac
182 posfac = posfac + la_blocfacto
183 CALL dmumps_load_mem_update(.false., .false.,
184 & la-lrlus,0_8,la_blocfacto,keep,keep8,lrlus)
185 IF ((npiv .EQ. 0)
186 & ) THEN
187 ipiv=1
188 ELSE
189 ipiv = iwpos
190 iwpos = iwpos + npiv
191 IF (npiv .GT. 0) THEN
192 CALL mpi_unpack( bufr, lbufr_bytes, position,
193 & iw( ipiv ), npiv,
194 & mpi_integer, comm, ierr )
195 ENDIF
196 IF ( lr_activated ) THEN
197 CALL mpi_unpack( bufr, lbufr_bytes, position,
198 & a(posblocfacto), npiv*(npiv+nelim),
199 & mpi_double_precision,
200 & comm, ierr )
201 ld_blocfacto = npiv+nelim
202 CALL mpi_unpack( bufr, lbufr_bytes, position,
203 & nb_blr_u, 1, mpi_integer,
204 & comm, ierr )
205 ALLOCATE(blr_u(max(nb_blr_u,1)), stat=allocok)
206 IF (allocok > 0 ) THEN
207 iflag = -13
208 ierror = max(nb_blr_u,1)
209 lp = icntl(1)
210 IF (icntl(4) .LE. 0) lp=-1
211 IF (lp > 0) WRITE(lp,*) myid,
212 & ': ERROR allocation during DMUMPS_PROCESS_BLOCFACTO'
213 GOTO 700
214 ENDIF
215 ALLOCATE(begs_blr_u(nb_blr_u+2), stat=allocok)
216 IF (allocok > 0 ) THEN
217 iflag = -13
218 ierror = nb_blr_u+2
219 lp = icntl(1)
220 IF (icntl(4) .LE. 0) lp=-1
221 IF (lp > 0) WRITE(lp,*) myid,
222 & ': ERROR allocation during DMUMPS_PROCESS_BLOCFACTO'
223 GOTO 700
224 ENDIF
225 CALL dmumps_mpi_unpack_lr(bufr, lbufr, lbufr_bytes,
226 & position, npiv, nelim, 'H',
227 & blr_u(1), nb_blr_u,
228 & begs_blr_u(1),
229 & keep8, comm, ierr, iflag, ierror)
230 IF (iflag.LT.0) GOTO 700
231 ELSE
232 CALL mpi_unpack( bufr, lbufr_bytes, position,
233 & a(posblocfacto), npiv*ncol,
234 & mpi_double_precision,
235 & comm, ierr )
236 ld_blocfacto = ncol
237 ENDIF
238 ENDIF
239 CALL mpi_unpack( bufr, lbufr_bytes, position,
240 & lrelay_info, 1,
241 & mpi_integer, comm, ierr )
242 IF (ptrist(step( inode )) .EQ. 0) THEN
243 CALL dmumps_treat_descband( inode, comm_load,
244 & ass_irecv,
245 & bufr, lbufr, lbufr_bytes, procnode_steps, posfac,
246 & iwpos, iwposcb, iptrlu,
247 & lrlu, lrlus, n, iw, liw, a, la, ptrist,
248 & ptlust_s, ptrfac,
249 & ptrast, step, pimaster, pamaster, nstk_s, comp,
250 & iflag, ierror, comm,
251 & perm, ipool, lpool, leaf, nbfin, myid, slavef,
252 &
253 & root, opassw, opeliw, itloc, rhs_mumps,
254 & fils, dad, ptrarw, ptraiw,
255 & intarr, dblarr, icntl,keep,keep8,dkeep,nd, frere_steps,
256 & lptrar, nelt, frtptr, frtelt,
257 & istep_to_iniv2, tab_pos_in_pere, .true.
258 & , lrgroups
259 & )
260 IF ( iflag .LT. 0 ) GOTO 600
261 ENDIF
262 IF ( iw( ptrist(step(inode)) + 3 +keep(ixsz)) .EQ. 0 ) THEN
263 DO WHILE ( iw(ptrist(step(inode)) + xxnbpr) .NE. 0)
264 blocking = .true.
265 set_irecv = .false.
266 message_received = .false.
267 CALL dmumps_try_recvtreat( comm_load,
268 & ass_irecv, blocking, set_irecv, message_received,
269 & mpi_any_source, contrib_type2,
270 & status,
271 & bufr, lbufr, lbufr_bytes, procnode_steps, posfac,
272 & iwpos, iwposcb, iptrlu,
273 & lrlu, lrlus, n, iw, liw, a, la, ptrist,
274 & ptlust_s, ptrfac,
275 & ptrast, step, pimaster, pamaster, nstk_s, comp,
276 & iflag, ierror, comm,
277 & perm, ipool, lpool, leaf, nbfin, myid, slavef,
278 &
279 & root, opassw, opeliw, itloc, rhs_mumps,
280 & fils, dad, ptrarw, ptraiw,
281 & intarr, dblarr, icntl,keep,keep8,dkeep,nd, frere_steps,
282 & lptrar, nelt, frtptr, frtelt,
283 & istep_to_iniv2, tab_pos_in_pere, .true.
284 & , lrgroups
285 & )
286 IF ( iflag .LT. 0 ) GOTO 600
287 END DO
288 ENDIF
289 set_irecv = .true.
290 blocking = .false.
291 message_received = .true.
292 CALL dmumps_try_recvtreat( comm_load, ass_irecv,
293 & blocking, set_irecv, message_received,
294 & mpi_any_source, mpi_any_tag,
295 & status,
296 & bufr, lbufr, lbufr_bytes, procnode_steps, posfac,
297 & iwpos, iwposcb, iptrlu,
298 & lrlu, lrlus, n, iw, liw, a, la, ptrist,
299 & ptlust_s, ptrfac,
300 & ptrast, step, pimaster, pamaster, nstk_s, comp,
301 & iflag, ierror, comm,
302 & perm, ipool, lpool, leaf, nbfin, myid, slavef,
303 &
304 & root, opassw, opeliw, itloc, rhs_mumps,
305 & fils, dad, ptrarw, ptraiw,
306 & intarr, dblarr,icntl,keep,keep8,dkeep,nd, frere_steps,
307 & lptrar, nelt, frtptr, frtelt,
308 & istep_to_iniv2, tab_pos_in_pere, .true.
309 & , lrgroups
310 & )
311 ioldps = ptrist(step(inode))
312 CALL dmumps_dm_set_dynptr( iw(ioldps+xxs), a, la,
313 & ptrast(step(inode)), iw(ioldps+xxd), iw(ioldps+xxr),
314 & a_ptr, poselt, la_ptr )
315 lcont1 = iw( ioldps + keep(ixsz))
316 nass1 = iw( ioldps + 1 + keep(ixsz))
317 compress_panel = (iw(ioldps+xxlr).GE.2)
318 oocwrite_compatible_with_blr =
319 & ( .NOT.lr_activated.OR. (.NOT.compress_panel).OR.
320 & (keep(486).NE.2)
321 & )
322 IF ( nass1 < 0 ) THEN
323 nass1 = -nass1
324 iw( ioldps + 1 + keep(ixsz)) = nass1
325 IF (keep(55) .EQ. 0) THEN
326 CALL dmumps_asm_slave_arrowheads(inode, n, iw, liw,
327 & ioldps, a_ptr(poselt), la_ptr, 1_8, keep, keep8, itloc,
328 & fils, ptraiw,
329 & ptrarw, intarr, dblarr, keep8(27), keep8(26), rhs_mumps,
330 & lrgroups)
331 ELSE
332 CALL dmumps_asm_slave_elements(inode, n, nelt, iw, liw,
333 & ioldps, a_ptr(poselt), la_ptr, 1_8, keep, keep8, itloc,
334 & fils, ptraiw,
335 & ptrarw, intarr, dblarr, keep8(27), keep8(26),
336 & frtptr, frtelt, rhs_mumps, lrgroups)
337 ENDIF
338 ENDIF
339 nrow1 = iw( ioldps + 2 +keep(ixsz))
340 npiv1 = iw( ioldps + 3 +keep(ixsz))
341 nslav1 = iw( ioldps + 5 + keep(ixsz))
342 hs = 6 + nslav1 + keep(ixsz)
343 ncol1 = lcont1 + npiv1
344 IF (npiv.GT.0) THEN
345 ict11 = ioldps+hs+nrow1+npiv1 - 1
346 DO i = 1, npiv
347 IF (iw(ipiv+i-1).EQ.i) cycle
348 isw = iw(ict11+i)
349 iw(ict11+i) = iw(ict11+iw(ipiv+i-1))
350 iw(ict11+iw(ipiv+i-1)) = isw
351 ipos = poselt + int(npiv1 + i - 1,8)
352 kpos = poselt + int(npiv1 + iw(ipiv+i-1) - 1,8)
353 CALL dswap(nrow1, a_ptr(ipos), ncol1, a_ptr(kpos), ncol1)
354 ENDDO
355 lpos2 = poselt + int(npiv1,8)
356 lpos = lpos2 + int(npiv,8)
357 IF ((.NOT. lr_activated).OR.keep(475).EQ.0) THEN
358 CALL dtrsm('L','L','N','N', npiv, nrow1, one,
359 & a(posblocfacto), ld_blocfacto,
360 & a_ptr(lpos2), ncol1)
361 ENDIF
362 ENDIF
363 compress_cb = .false.
364 IF ( lr_activated) THEN
365 compress_cb = ((iw(ioldps+xxlr).EQ.1).OR.
366 & (iw(ioldps+xxlr).EQ.3))
367 IF (compress_cb.AND.npiv.EQ.0) THEN
368 compress_cb = .false.
369 iw(ioldps+xxlr) = iw(ioldps+xxlr) -1
370 ENDIF
371 IF (npiv.NE.0) THEN
372 IF ( (npiv1.EQ.0)
373 & ) THEN
374 ioldps = ptrist(step(inode))
375 CALL get_cut(iw(ioldps+hs:ioldps+hs+nrow1-1), 0,
376 & nrow1, lrgroups, npartscb,
377 & npartsass, begs_blr_l)
378 CALL regrouping2(begs_blr_l, npartsass, 0, npartscb,
379 & nrow1-0, keep(488), .true., keep(472))
380 nb_blr_l = npartscb
381 IF (ipanel.EQ.1) THEN
382 begs_blr_col=>begs_blr_u
383 ELSE
384 ALLOCATE(begs_blr_col(size(begs_blr_u)+ipanel-1),
385 & stat=allocok)
386 IF (allocok > 0 ) THEN
387 iflag = -13
388 ierror = size(begs_blr_u)+ipanel-1
389 lp = icntl(1)
390 IF (icntl(4) .LE. 0) lp=-1
391 IF (lp > 0) WRITE(lp,*) myid,
392 & ': ERROR allocation during DMUMPS_PROCESS_BLOCFACTO'
393 GOTO 700
394 ENDIF
395 begs_blr_col(1:ipanel-1) = 1
396 DO i=1,size(begs_blr_u)
397 begs_blr_col(ipanel+i-1) = begs_blr_u(i)
398 ENDDO
399 ENDIF
400 info_tmp(1) = iflag
401 info_tmp(2) = ierror
402 IF (iflag.LT.0) GOTO 700
403 CALL dmumps_blr_save_init(iw(ioldps+xxf),
404 & .false.,
405 & .true.,
406 & .true.,
407 & npartsass_master,
408 & begs_blr_l,
409 & begs_blr_col,
410 & huge(npartsass_master),
411 & info_tmp)
412 iflag = info_tmp(1)
413 ierror = info_tmp(2)
414 IF (ipanel.NE.1) THEN
415 DEALLOCATE(begs_blr_col)
416 ENDIF
417 IF (iflag.LT.0) GOTO 700
418 ELSE
419 CALL dmumps_blr_retrieve_begs_blr_l (iw(ioldps+xxf),
420 & begs_blr_l)
421 keep_begs_blr_l = .true.
422 nb_blr_l = size(begs_blr_l) - 2
423 npartsass = 1
424 npartscb = nb_blr_l
425 ENDIF
426 ENDIF
427 ENDIF
428 IF ( (npiv .GT. 0)
429 & ) THEN
430 IF (lr_activated) THEN
431 call max_cluster(begs_blr_l,nb_blr_l+1,maxi_cluster_l)
432 call max_cluster(begs_blr_u,nb_blr_u+1,maxi_cluster_u)
433 IF (lastbl.AND.compress_cb) THEN
434 maxi_cluster=max(maxi_cluster_u+nelim,maxi_cluster_l)
435 ELSE
436 maxi_cluster=max(maxi_cluster_u,maxi_cluster_l)
437 ENDIF
438 lwork = maxi_cluster*maxi_cluster
439 omp_num = 1
440#if defined(BLR_MT)
441!$ OMP_NUM = OMP_GET_MAX_THREADS()
442#endif
443 ALLOCATE(block(maxi_cluster, omp_num*maxi_cluster),
444 & rwork(2*maxi_cluster*omp_num),
445 & tau(maxi_cluster*omp_num),
446 & jpvt(maxi_cluster*omp_num),
447 & work(lwork*omp_num), stat=allocok)
448 IF (allocok > 0 ) THEN
449 iflag = -13
450 ierror = maxi_cluster*omp_num*maxi_cluster
451 & + 2*maxi_cluster*omp_num
452 & + maxi_cluster*omp_num
453 & + maxi_cluster*omp_num
454 & + lwork*omp_num
455 lp = icntl(1)
456 IF (icntl(4) .LE. 0) lp=-1
457 IF (lp > 0) WRITE(lp,*) myid,
458 & ': ERROR allocation during DMUMPS_PROCESS_BLOCFACTO'
459 GOTO 700
460 ENDIF
461 current_blr=1
462 ALLOCATE(blr_l(nb_blr_l), stat=allocok)
463 IF (allocok > 0 ) THEN
464 iflag = -13
465 ierror = nb_blr_l
466 lp = icntl(1)
467 IF (icntl(4) .LE. 0) lp=-1
468 IF (lp > 0) WRITE(lp,*) myid,
469 & ': ERROR allocation during DMUMPS_PROCESS_BLOCFACTO'
470 GOTO 700
471 ENDIF
472#if defined(BLR_MT)
473!$OMP PARALLEL
474#endif
475 CALL dmumps_compress_panel_i_noopt
476 & (a_ptr(poselt), la_ptr, 1_8,
477 & iflag, ierror, ncol1,
478 & begs_blr_l(1), size(begs_blr_l), nb_blr_l+1,
479 & dkeep(8), keep(466), keep(473),
480 & blr_l(1),
481 & current_blr, 'V', work, tau, jpvt, lwork, rwork,
482 & block, maxi_cluster, nelim,
483 & .true.,
484 & npiv, npiv1,
485 & 2, keep(483), keep8,
486 & omp_num )
487#if defined(BLR_MT)
488!$OMP MASTER
489#endif
490 IF ( (keep(486).EQ.2)
491 & ) THEN
492 CALL dmumps_blr_save_panel_loru (
493 & iw(ioldps+xxf),
494 & 0,
495 & ipanel, blr_l)
496 ENDIF
497#if defined(BLR_MT)
498!$OMP END MASTER
499!$OMP BARRIER
500#endif
501 IF (iflag.LT.0) GOTO 300
502 IF (keep(475).GE.1) THEN
503 CALL dmumps_blr_panel_lrtrsm(a, la, posblocfacto,
504 & ld_blocfacto, -6666,
505 & nb_blr_l+1,
506 & blr_l, current_blr, current_blr+1, nb_blr_l+1,
507 & 2, 0, 0,
508 & .true.)
509#if defined(BLR_MT)
510!$OMP BARRIER
511#endif
512 IF (keep(486).NE.2) THEN
513 CALL dmumps_decompress_panel_i_noopt(
514 & a_ptr(poselt), la_ptr, 1_8,
515 & ncol1, ncol1,
516 & .true.,
517 & npiv1+1,
518 & 1,
519 & nb_blr_l+1, blr_l(1), current_blr, 'V', 1)
520 ENDIF
521 ENDIF
522 300 CONTINUE
523#if defined(BLR_MT)
524!$OMP END PARALLEL
525#endif
526 IF (iflag.LT.0) GOTO 700
527 ENDIF
528 ENDIF
529 IF ( (keep(201).eq.1) .AND.
530 & (oocwrite_compatible_with_blr .OR. npiv.EQ.0) ) THEN
531 monbloc%INODE = inode
532 monbloc%MASTER = .false.
533 monbloc%Typenode = 2
534 monbloc%NROW = nrow1
535 monbloc%NCOL = ncol1
536 monbloc%NFS = nass1
537 monbloc%LastPiv = npiv1 + npiv
538 monbloc%LastPanelWritten_L = -9999
539 monbloc%LastPanelWritten_U = -9999
540 NULLIFY(monbloc%INDICES)
541 monbloc%Last = lastbl
542 strat = strat_try_write
543 nextpivdummy = -8888
544 liwfac = iw(ioldps+xxi)
545 last_call = .false.
546 CALL dmumps_ooc_io_lu_panel_i( strat, typef_l,
547 & a_ptr(poselt),
548 & la_ptr, monbloc, nextpivdummy, nextpivdummy,
549 & iw(ioldps), liwfac, myid, keep8(31), iflag,last_call)
550 ENDIF
551 IF ( (npiv .GT. 0)
552 & ) THEN
553 IF (lr_activated) THEN
554 IF (nelim.GT.0) THEN
555 upos = 1_8+int(npiv,8)
556 CALL dmumps_blr_upd_nelim_var_l_i(
557 & a(posblocfacto), la_blocfacto, upos,
558 & a_ptr(poselt), la_ptr, lpos-poselt+1_8,
559 & iflag, ierror, ld_blocfacto, ncol1,
560 & begs_blr_l(1), size(begs_blr_l),
561 & current_blr, blr_l(1), nb_blr_l+1,
562 & current_blr+1, nelim, 'N')
563 ENDIF
564#if defined(BLR_MT)
565!$OMP PARALLEL
566#endif
567 CALL dmumps_blr_update_trailing_i(
568 & a_ptr(poselt), la_ptr, 1_8,
569 & iflag, ierror, ncol1,
570 & begs_blr_l(1), size(begs_blr_l),
571 & begs_blr_u(1), size(begs_blr_u), current_blr,
572 & blr_l(1), nb_blr_l+1,
573 & blr_u(1), nb_blr_u+1,
574 & 0,
575 & .true.,
576 & npiv1,
577 & 2, 0,
578 & keep(481), dkeep(11), keep(466), keep(477)
579 & )
580#if defined(BLR_MT)
581!$OMP END PARALLEL
582#endif
583 IF (iflag.LT.0) GOTO 700
584 ELSE
585 upos = posblocfacto+int(npiv,8)
586 CALL dgemm('N','N', ncol-npiv, nrow1, npiv,
587 & alpha,a(upos), ncol,
588 & a_ptr(lpos2), ncol1, one, a_ptr(lpos), ncol1)
589 ENDIF
590 ENDIF
591 iw(ioldps+keep(ixsz) ) = iw(ioldps+keep(ixsz) ) - npiv
592 iw(ioldps + 3+keep(ixsz) ) = iw(ioldps+3+keep(ixsz) ) + npiv
593 IF (lastbl) THEN
594 iw(ioldps+1+keep(ixsz) ) = iw(ioldps + 3+keep(ixsz) )
595 ENDIF
596 IF ( .not. lastbl .AND.
597 & (iw(ioldps+1+keep(ixsz)) .EQ. iw(ioldps + 3+keep(ixsz))) ) THEN
598 write(*,*) 'Internal ERROR 1 **** IN BLACFACTO '
599 CALL mumps_abort()
600 ENDIF
601 IF (lr_activated) THEN
602 IF ((npiv.GT.0)
603 & ) THEN
604 CALL dealloc_blr_panel( blr_u, nb_blr_u, keep8, keep(34))
605 DEALLOCATE(blr_u)
606 IF (keep(486).EQ.3) THEN
607 CALL dealloc_blr_panel( blr_l, nb_blr_l, keep8, keep(34))
608 DEALLOCATE(blr_l)
609 ELSE
610 CALL upd_mry_lu_lrgain(blr_l, npartscb
611 & )
612 ENDIF
613 ENDIF
614 ENDIF
615 lrlu = lrlu + la_blocfacto
616 lrlus = lrlus + la_blocfacto
617 keep8(69) = keep8(69) - la_blocfacto
618 posfac = posfac - la_blocfacto
619 CALL dmumps_load_mem_update(.false.,.false.,
620 & la-lrlus,0_8,-la_blocfacto,keep,keep8,lrlus)
621 iwpos = iwpos - npiv
622 flop1 = dble( npiv1*nrow1 ) +
623 & dble(nrow1*npiv1)*dble(2*ncol1-npiv1-1)
624 & -
625 & dble((npiv1+npiv)*nrow1 ) -
626 & dble(nrow1*(npiv1+npiv))*dble(2*ncol1-npiv1-npiv-1)
627 CALL dmumps_load_update( 1, .false., flop1, keep,keep8 )
628 IF (lastbl) THEN
629 IF (keep(486).NE.0) THEN
630 IF (lr_activated) THEN
631 CALL stats_compute_flop_slave_type2(nrow1, ncol1, nass1,
632 & keep(50), inode)
633 ELSE
634 CALL upd_flop_frfront_slave(nrow1, ncol1, nass1,
635 & keep(50), inode)
636 ENDIF
637 ENDIF
638 IF (lr_activated) THEN
639 IF (compress_cb) THEN
640 CALL dmumps_blr_retrieve_begs_blr_c (iw(ioldps+xxf),
641 & begs_blr_col, npartsass_master_aux)
642 begs_blr_col(1+npartsass_master) =
643 & begs_blr_col(1+npartsass_master) - nelim
644 nb_blr_col = size(begs_blr_col) - 1
645 IF (npiv.EQ.0) THEN
646 call max_cluster(begs_blr_l,nb_blr_l+1,maxi_cluster_l)
647 call max_cluster(begs_blr_col,nb_blr_col,maxi_cluster_col)
648 IF (compress_cb) THEN
649 maxi_cluster=max(maxi_cluster_col+nelim,maxi_cluster_l)
650 ELSE
651 maxi_cluster=max(maxi_cluster_col,maxi_cluster_l)
652 ENDIF
653 lwork = maxi_cluster*maxi_cluster
654 omp_num = 1
655#if defined(BLR_MT)
656!$ OMP_NUM = OMP_GET_MAX_THREADS()
657#endif
658 ALLOCATE(block(maxi_cluster, omp_num*maxi_cluster),
659 & rwork(2*maxi_cluster*omp_num),
660 & tau(maxi_cluster*omp_num),
661 & jpvt(maxi_cluster*omp_num),
662 & work(lwork*omp_num), stat=allocok)
663 IF (allocok > 0 ) THEN
664 iflag = -13
665 ierror = maxi_cluster*omp_num*maxi_cluster
666 & + 2*maxi_cluster*omp_num
667 & + maxi_cluster*omp_num
668 & + maxi_cluster*omp_num
669 & + lwork*omp_num
670 lp = icntl(1)
671 IF (icntl(4) .LE. 0) lp=-1
672 IF (lp > 0) WRITE(lp,*) myid,
673 & ': ERROR allocation during DMUMPS_PROCESS_BLOCFACTO'
674 GOTO 700
675 ENDIF
676 ENDIF
677 allocate(cb_lrb(nb_blr_l,nb_blr_col-npartsass_master),
678 & stat=allocok)
679 IF (allocok > 0) THEN
680 iflag = -13
681 ierror = nb_blr_l*(nb_blr_col-npartsass_master)
682 GOTO 700
683 ENDIF
684 CALL dmumps_blr_save_cb_lrb(iw(ioldps+xxf),cb_lrb)
685 ENDIF
686#if defined(BLR_MT)
687!$OMP PARALLEL
688#endif
689 IF (compress_cb) THEN
690 CALL dmumps_compress_cb_i(
691 & a_ptr(poselt), la_ptr, 1_8, ncol1,
692 & begs_blr_l(1), size(begs_blr_l),
693 & begs_blr_col(1), size(begs_blr_col),
694 & nb_blr_l, nb_blr_col-npartsass_master,
695 & npartsass_master,
696 & nrow1, ncol1-npiv1-npiv, inode,
697 & iw(ioldps+xxf), 0, 2, iflag, ierror,
698 & dkeep(12), keep(466), keep(484), keep(489),
699 & cb_lrb(1,1),
700 & work, tau, jpvt, lwork, rwork, block,
701 & maxi_cluster, keep8, omp_num,
702 & -9999, -9999, -9999, keep(1),
703 & idummy, 0, -9999 )
704#if defined(BLR_MT)
705!$omp barrier
706#endif
707 ENDIF
708#if defined(BLR_MT)
709!$OMP END PARALLEL
710#endif
711 IF (iflag.LT.0) GOTO 700
712 ENDIF
713 CALL dmumps_end_facto_slave(
714 & comm_load, ass_irecv,
715 & n, inode, fpere,
716 & root,
717 & myid, comm,
718 &
719 & bufr, lbufr, lbufr_bytes, procnode_steps, posfac,
720 & iwpos, iwposcb, iptrlu, lrlu, lrlus, iw, liw, a, la,
721 & ptrist, ptlust_s, ptrfac, ptrast, step, pimaster,
722 & pamaster,
723 & nstk_s, comp, iflag, ierror, perm,
724 & ipool, lpool, leaf, nbfin, slavef,
725 & opassw, opeliw, itloc, rhs_mumps, fils, dad, ptrarw, ptraiw,
726 & intarr, dblarr,icntl,keep,keep8,dkeep,nd, frere_steps,
727 & lptrar, nelt, frtptr, frtelt,
728 & istep_to_iniv2, tab_pos_in_pere
729 & , lrgroups
730 & )
731 ENDIF
732 IF (lr_activated) THEN
733 IF (allocated(rwork)) DEALLOCATE(rwork)
734 IF (allocated(work)) DEALLOCATE(work)
735 IF (allocated(tau)) DEALLOCATE(tau)
736 IF (allocated(jpvt)) DEALLOCATE(jpvt)
737 IF (allocated(block)) DEALLOCATE(block)
738 IF (associated(begs_blr_l)) THEN
739 IF (.NOT. keep_begs_blr_l) DEALLOCATE(begs_blr_l)
740 ENDIF
741 IF ((npiv.GT.0)
742 & ) THEN
743 IF (associated(begs_blr_u)) DEALLOCATE(begs_blr_u)
744 ENDIF
745 ENDIF
746 600 CONTINUE
747 RETURN
748 700 CONTINUE
749 CALL dmumps_bdc_error( myid, slavef, comm, keep )
750 RETURN
dmumps_bdc_error
subroutine dmumps_bdc_error(myid, slavef, comm, keep)
Definition dbcast_int.F:38
dmumps_asm_slave_arrowheads
subroutine dmumps_asm_slave_arrowheads(inode, n, iw, liw, ioldps, a, la, poselt, keep, keep8, itloc, fils, ptraiw, ptrarw, intarr, dblarr, lintarr, ldblarr, rhs_mumps, lrgroups)
Definition dfac_asm.F:637
dmumps_asm_slave_elements
subroutine dmumps_asm_slave_elements(inode, n, nelt, iw, liw, ioldps, a, la, poselt, keep, keep8, itloc, fils, ptraiw, ptrarw, intarr, dblarr, lintarr, ldblarr, frt_ptr, frt_elt, rhs_mumps, lrgroups)
Definition dfac_asm_ELT.F:83
dmumps_get_size_needed
subroutine dmumps_get_size_needed(sizei_needed, sizer_needed, skip_top_stack, keep, keep8, n, iw, liw, a, la, lrlu, iptrlu, iwpos, iwposcb, ptrist, ptrast, step, pimaster, pamaster, lrlus, xsize, comp, acc_time, myid, slavef, procnode_steps, dad, iflag, ierror)
Definition dfac_mem_compress_cb.F:437
dmumps_treat_descband
recursive subroutine dmumps_treat_descband(inode, comm_load, ass_irecv, bufr, lbufr, lbufr_bytes, procnode_steps, posfac, iwpos, iwposcb, iptrlu, lrlu, lrlus, n, iw, liw, a, la, ptrist, ptlust, ptrfac, ptrast, step, pimaster, pamaster, nstk_s, comp, iflag, ierror, comm, perm, ipool, lpool, leaf, nbfin, myid, slavef root, opassw, opeliw, itloc, rhs_mumps, fils, dad, ptrarw, ptraiw, intarr, dblarr, icntl, keep, keep8, dkeep, nd, frere, lptrar, nelt, frtptr, frtelt istep_to_iniv2, tab_pos_in_pere, stack_right_authorized, lrgroups)
Definition dfac_process_band.F:254
dmumps_mpi_unpack_lr
subroutine dmumps_mpi_unpack_lr(bufr, lbufr, lbufr_bytes, position, npiv, nelim, dir, blr_u, nb_block_u, begs_blr_u, keep8, comm, ierr, iflag, ierror)
Definition dfac_process_blocfacto.F:758
dmumps_end_facto_slave
recursive subroutine dmumps_end_facto_slave(comm_load, ass_irecv, n, inode, fpere, root, myid, comm bufr, lbufr, lbufr_bytes, procnode_steps, posfac, iwpos, iwposcb, iptrlu, lrlu, lrlus, iw, liw, a, la, ptrist, ptlust_s, ptrfac, ptrast, step, pimaster, pamaster, nstk, comp, iflag, ierror, perm, ipool, lpool, leaf, nbfin, slavef, opassw, opeliw, itloc, rhs_mumps, fils, dad, ptrarw, ptraiw, intarr, dblarr, icntl, keep, keep8, dkeep, nd, frere, lptrar, nelt, frtptr, frtelt, istep_to_iniv2, tab_pos_in_pere, lrgroups)
Definition dfac_process_end_facto_slave.F:32
dmumps_try_recvtreat
recursive subroutine dmumps_try_recvtreat(comm_load, ass_irecv, blocking, set_irecv, message_received, msgsou, msgtag, status, bufr, lbufr, lbufr_bytes, procnode_steps, posfac, iwpos, iwposcb, iptrlu, lrlu, lrlus, n, iw, liw, a, la, ptrist, ptlust, ptrfac, ptrast, step, pimaster, pamaster, nstk_s, comp, iflag, ierror, comm, perm, ipool, lpool, leaf, nbfin, myid, slavef root, opassw, opeliw, itloc, rhs_mumps, fils, dad, ptrarw, ptraiw, intarr, dblarr, icntl, keep, keep8, dkeep, nd, frere, lptrar, nelt, frtptr, frtelt istep_to_iniv2, tab_pos_in_pere, stack_right_authorized, lrgroups)
Definition dfac_process_message.F:560
dmumps_ooc_io_lu_panel_i
subroutine dmumps_ooc_io_lu_panel_i(strat, typefile, afac, lafac, monbloc, lnextpiv2bewritten, unextpiv2bewritten, iw, liwfac, myid, filesize, ierr, last_call)
Definition dtools.F:1854
dmumps_compress_panel_i_noopt
subroutine dmumps_compress_panel_i_noopt(a, la, poselt, iflag, ierror, nfront, begs_blr, sizebegs_blr, nb_blr, toleps, tol_opt, k473, blr_panel, current_blr, dir, work, tau, jpvt, lwork, rwork, block, maxi_cluster, nelim, lbandslave, npiv, ishift, niv, kpercent, keep8, omp_num)
Definition dtools.F:2008
dmumps_blr_upd_nelim_var_l_i
subroutine dmumps_blr_upd_nelim_var_l_i(a_u, la_u, upos, a_l, la_l, lpos, iflag, ierror, ldu, ldl, begs_blr_l, sizebegs_blr_l, current_blr, blr_l, nb_blr_l, first_block, nelim, utrans)
Definition dtools.F:2075
dmumps_decompress_panel_i_noopt
subroutine dmumps_decompress_panel_i_noopt(a, la, poselt, lda11, lda21, copy_dense_blocks, begs_blr_diag, begs_blr_first_offdiag, nb_blr, blr_panel, current_blr, dir, decomp_timer)
Definition dtools.F:2050
dmumps_compress_cb_i
subroutine dmumps_compress_cb_i(a_ptr, la_ptr, poselt, lda, begs_blr, sizebegs_blr, begs_blr_u, sizebegs_blr_u, nb_rows, nb_cols, nb_inasm, nrows, ncols, inode, iwhandler, sym, niv, iflag, ierror, toleps, tol_opt, kpercent, k489, cb_lrb, work, tau, jpvt, lwork, rwork, block, maxi_cluster, keep8, omp_num, nfs4father, npiv, nvschur_k253, keep, m_array, nelim, nbrowsinf)
Definition dtools.F:1957
dmumps_blr_update_trailing_i
subroutine dmumps_blr_update_trailing_i(a, la, poselt, iflag, ierror, nfront, begs_blr_l, sizebegs_blr_l, begs_blr_u, sizebegs_blr_u, current_blr, blr_l, nb_blr_l, blr_u, nb_blr_u, nelim, lbandslave, ishift, niv, sym, midblk_compress, toleps, tol_opt, kpercent)
Definition dtools.F:1918
dswap
subroutine dswap(n, dx, incx, dy, incy)
DSWAP
Definition dswap.f:82
dgemm
subroutine dgemm(transa, transb, m, n, k, alpha, a, lda, b, ldb, beta, c, ldc)
DGEMM
Definition dgemm.f:187
dtrsm
subroutine dtrsm(side, uplo, transa, diag, m, n, alpha, a, lda, b, ldb)
DTRSM
Definition dtrsm.f:181
min
#define min(a, b)
Definition macros.h:20
dmumps_ana_lr
Definition dana_lr.F:14
dmumps_ana_lr::get_cut
subroutine get_cut(iwr, nass, ncb, lrgroups, npartscb, npartsass, cut)
Definition dana_lr.F:25
dmumps_dynamic_memory_m
Definition dfac_mem_dynamic.F:14
dmumps_dynamic_memory_m::dmumps_dm_set_dynptr
subroutine dmumps_dm_set_dynptr(cb_state, a, la, pamaster_or_ptrast, ixxd, ixxr, son_a, iachk, recsize)
Definition dfac_mem_dynamic.F:19
dmumps_fac_lr
Definition dfac_lr.F:14
dmumps_fac_lr::dmumps_blr_panel_lrtrsm
subroutine dmumps_blr_panel_lrtrsm(a, la, poselt, nfront, ibeg_block, nb_blr, blr_loru, current_blr, first_block, last_block, niv, sym, loru, lbandslave, iw, offset_iw, nass)
Definition dfac_lr.F:2437
dmumps_load
Definition dmumps_load.F:14
dmumps_load::dmumps_load_mem_update
subroutine, public dmumps_load_mem_update(ssarbr, process_bande_arg, mem_value, new_lu, inc_mem_arg, keep, keep8, lrlus)
Definition dmumps_load.F:920
dmumps_load::alpha
double precision, save, private alpha
Definition dmumps_load.F:55
dmumps_load::myid
integer, save, private myid
Definition dmumps_load.F:57
dmumps_load::dmumps_load_update
subroutine, public dmumps_load_update(check_flops, process_bande, inc_load, keep, keep8)
Definition dmumps_load.F:824
dmumps_lr_core::regrouping2
subroutine regrouping2(cut, npartsass, nass, npartscb, ncb, ibcksz, onlycb, k472)
Definition dlr_core.F:184
dmumps_lr_core::max_cluster
subroutine max_cluster(cut, cut_size, maxi_cluster)
Definition dlr_core.F:1304
dmumps_lr_data_m
Definition dmumps_lr_data_m.F:14
dmumps_lr_data_m::dmumps_blr_retrieve_begs_blr_c
subroutine, public dmumps_blr_retrieve_begs_blr_c(iwhandler, begs_blr_col, nb_panels)
Definition dmumps_lr_data_m.F:654
dmumps_lr_data_m::dmumps_blr_retrieve_begs_blr_l
subroutine, public dmumps_blr_retrieve_begs_blr_l(iwhandler, begs_blr_l)
Definition dmumps_lr_data_m.F:606
dmumps_lr_data_m::dmumps_blr_save_init
subroutine, public dmumps_blr_save_init(iwhandler, issym, ist2, isslave, nb_panels, begs_blr_l, begs_blr_col, nb_accesses_init, info)
Definition dmumps_lr_data_m.F:235
dmumps_lr_data_m::dmumps_blr_save_cb_lrb
subroutine, public dmumps_blr_save_cb_lrb(iwhandler, cb_lrb)
Definition dmumps_lr_data_m.F:532
dmumps_lr_data_m::dmumps_blr_save_panel_loru
subroutine, public dmumps_blr_save_panel_loru(iwhandler, loru, ipanel, lrb_panel)
Definition dmumps_lr_data_m.F:512
dmumps_lr_stats
Definition dlr_stats.F:14
dmumps_lr_stats::upd_mry_lu_lrgain
subroutine upd_mry_lu_lrgain(blr_panel, nbblocks)
Definition dlr_stats.F:452
dmumps_lr_stats::stats_compute_flop_slave_type2
subroutine stats_compute_flop_slave_type2(nrow1, ncol1, nass1, keep50, inode)
Definition dlr_stats.F:479
dmumps_lr_stats::upd_flop_frfront_slave
subroutine upd_flop_frfront_slave(nrow1, ncol1, nass1, keep50, inode)
Definition dlr_stats.F:512
dmumps_lr_type::dealloc_blr_panel
subroutine dealloc_blr_panel(blr_panel, iend, keep8, k34, ibeg_in)
Definition dlr_type.F:56
dmumps_ooc
Definition dmumps_ooc.F:14
dmumps_struc_def
Definition dmumps_struc_def.F:14
mumps_ooc_common
Definition mumps_ooc_common.F:14
mumps_ooc_common::strat_try_write
integer, public strat_try_write
Definition mumps_ooc_common.F:45
mumps_ooc_common::typef_l
integer, public typef_l
Definition mumps_ooc_common.F:18
comp
int comp(int a, int b)
Definition set_surface_lines.cpp:102
mumps_procnode
integer function mumps_procnode(procinfo_inode, k199)
Definition tools_common.F:151