mirror of
https://github.com/QuantumPackage/qp2.git
synced 2024-11-12 16:33:37 +01:00
398 lines
12 KiB
Fortran
398 lines
12 KiB
Fortran
use bitmasks
|
|
|
|
|
|
subroutine run_dress_slave(thread,iproce,energy)
|
|
use f77_zmq
|
|
use omp_lib
|
|
implicit none
|
|
|
|
double precision, intent(in) :: energy(N_states_diag)
|
|
integer, intent(in) :: thread, iproce
|
|
integer :: rc, i, j, subset, i_generator
|
|
|
|
integer :: worker_id, ctask, ltask
|
|
character*(512) :: task(Nproc)
|
|
|
|
integer(ZMQ_PTR),external :: new_zmq_to_qp_run_socket
|
|
integer(ZMQ_PTR) :: zmq_to_qp_run_socket
|
|
|
|
integer(ZMQ_PTR), external :: new_zmq_push_socket
|
|
integer(ZMQ_PTR) :: zmq_socket_push
|
|
|
|
double precision,allocatable :: breve_delta_m(:,:,:)
|
|
integer :: i_state,m,l,t,p,sum_f
|
|
!integer, external :: omp_get_thread_num
|
|
double precision, allocatable :: delta_det(:,:,:,:), cp(:,:,:,:), edI(:)
|
|
double precision, allocatable :: edI_task(:)
|
|
integer, allocatable :: edI_index(:), edI_taskID(:)
|
|
integer :: n_tasks
|
|
|
|
integer :: iproc
|
|
integer, allocatable :: f(:)
|
|
integer :: cp_sent, cp_done
|
|
integer :: cp_max(Nproc)
|
|
integer :: will_send, task_id, purge_task_id, ntask_buf
|
|
integer, allocatable :: task_buf(:)
|
|
! integer(kind=OMP_LOCK_KIND) :: lck_det(0:pt2_N_teeth+1)
|
|
! integer(kind=OMP_LOCK_KIND) :: lck_sto(dress_N_cp)
|
|
double precision :: fac
|
|
integer :: ending, ending_tmp
|
|
integer, external :: zmq_get_dvector, zmq_get_int_nompi
|
|
! double precision, external :: omp_get_wtime
|
|
double precision :: time, time0
|
|
integer :: ntask_tbd, task_tbd(Nproc), i_gen_tbd(Nproc), subset_tbd(Nproc)
|
|
logical :: interesting
|
|
|
|
PROVIDE dress_dot_F psi_coef dress_stoch_istate dress_e N_int
|
|
|
|
allocate(delta_det(N_states, N_det, 0:pt2_N_teeth+1, 2))
|
|
allocate(cp(N_states, N_det, dress_N_cp, 2))
|
|
allocate(edI(N_det_generators), f(N_det_generators))
|
|
allocate(edI_index(N_det_generators), edI_task(N_det_generators))
|
|
edI = 0d0
|
|
f = 0
|
|
delta_det = 0d0
|
|
cp = 0d0
|
|
task = CHAR(0)
|
|
|
|
! do i=1,dress_N_cp
|
|
! call omp_init_lock(lck_sto(i))
|
|
! end do
|
|
! do i=0,pt2_N_teeth+1
|
|
! call omp_init_lock(lck_det(i))
|
|
! end do
|
|
|
|
cp_done = 0
|
|
cp_sent = 0
|
|
will_send = 0
|
|
cp_max(:) = 0
|
|
|
|
double precision :: hij, sij, tmp
|
|
purge_task_id = 0
|
|
provide psi_energy
|
|
ending = dress_N_cp+1
|
|
ntask_tbd = 0
|
|
call omp_set_nested(.true.)
|
|
|
|
!$OMP PARALLEL DEFAULT(SHARED) &
|
|
!$OMP PRIVATE(interesting, breve_delta_m, task_id) &
|
|
!$OMP PRIVATE(tmp,fac,m,l,t,sum_f,n_tasks) &
|
|
!$OMP PRIVATE(i,p,will_send, i_generator, subset, iproc) &
|
|
!$OMP PRIVATE(zmq_to_qp_run_socket, zmq_socket_push, worker_id) &
|
|
!$OMP PRIVATE(task_buf, ntask_buf,time, time0)
|
|
zmq_to_qp_run_socket = new_zmq_to_qp_run_socket()
|
|
zmq_socket_push = new_zmq_push_socket(thread)
|
|
integer, external :: connect_to_taskserver
|
|
!$OMP CRITICAL
|
|
call omp_set_nested(.false.)
|
|
if (connect_to_taskserver(zmq_to_qp_run_socket,worker_id,thread) == -1) then
|
|
print *, irp_here, ': Unable to connect to task server'
|
|
stop -1
|
|
endif
|
|
if(worker_id == -1) then
|
|
call end_zmq_to_qp_run_socket(zmq_to_qp_run_socket)
|
|
call end_zmq_push_socket(zmq_socket_push,thread)
|
|
stop "WORKER -1"
|
|
end if
|
|
iproc = omp_get_thread_num()+1
|
|
allocate(breve_delta_m(N_states,N_det,2))
|
|
allocate(task_buf(pt2_n_tasks_max))
|
|
ntask_buf = 0
|
|
|
|
if(iproc==1) then
|
|
call push_dress_results(zmq_socket_push, 0, 0, edI_task, edI_index, breve_delta_m, task_buf, ntask_buf)
|
|
end if
|
|
!$OMP END CRITICAL
|
|
|
|
m=0
|
|
!$OMP MASTER
|
|
IRP_IF MPI_DEBUG
|
|
print *, irp_here, mpi_rank
|
|
call MPI_BARRIER(MPI_COMM_WORLD, ierr)
|
|
IRP_ENDIF
|
|
IRP_IF MPI
|
|
integer :: ierr
|
|
include 'mpif.h'
|
|
call MPI_BARRIER(MPI_COMM_WORLD,ierr)
|
|
IRP_ENDIF
|
|
!$OMP END MASTER
|
|
|
|
!$OMP BARRIER
|
|
|
|
do while( (cp_done > cp_sent) .or. (m /= dress_N_cp+1) )
|
|
!$OMP CRITICAL (send)
|
|
if(ntask_tbd == 0) then
|
|
ntask_tbd = size(task_tbd)
|
|
call get_tasks_from_taskserver(zmq_to_qp_run_socket,worker_id, task_tbd, task, ntask_tbd)
|
|
!task = task//" 0"
|
|
end if
|
|
|
|
task_id = task_tbd(1)
|
|
if(task_id /= 0) then
|
|
read (task(1),*) subset, i_generator
|
|
do i=1,size(task_tbd)-1
|
|
task_tbd(i) = task_tbd(i+1)
|
|
task(i) = task(i+1)
|
|
end do
|
|
m = dress_P(i_generator)
|
|
ntask_tbd -= 1
|
|
else
|
|
m = dress_N_cp + 1
|
|
do while (zmq_get_int_nompi(zmq_to_qp_run_socket, worker_id, "ending", ending) == -1)
|
|
print *, 'unable to get ending. Retrying....'
|
|
call sleep(1)
|
|
enddo
|
|
end if
|
|
will_send = 0
|
|
|
|
cp_max(iproc) = m
|
|
cp_done = minval(cp_max)-1
|
|
if(cp_done > cp_sent) then
|
|
will_send = cp_sent + 1
|
|
cp_sent = will_send
|
|
end if
|
|
if(purge_task_id == 0) then
|
|
purge_task_id = task_id
|
|
task_id = 0
|
|
else if(task_id /= 0) then
|
|
ntask_buf += 1
|
|
task_buf(ntask_buf) = task_id
|
|
end if
|
|
|
|
if(will_send /= 0 .and. will_send <= ending) then
|
|
n_tasks = 0
|
|
sum_f = 0
|
|
do i=1,N_det_generators
|
|
if(dress_P(i) <= will_send) sum_f = sum_f + f(i)
|
|
if(dress_P(i) == will_send .and. f(i) /= 0) then
|
|
n_tasks += 1
|
|
edI_task(n_tasks) = edI(i)
|
|
edI_index(n_tasks) = i
|
|
end if
|
|
end do
|
|
call push_dress_results(zmq_socket_push, will_send, sum_f, edI_task, edI_index, &
|
|
breve_delta_m, task_buf, n_tasks)
|
|
end if
|
|
!$OMP END CRITICAL (send)
|
|
|
|
if(m /= dress_N_cp+1) then
|
|
!UPDATE i_generator
|
|
|
|
breve_delta_m(:,:,:) = 0d0
|
|
call generator_start(i_generator, iproc, interesting)
|
|
|
|
time0 = omp_get_wtime()
|
|
if(interesting) then
|
|
call alpha_callback(breve_delta_m, i_generator, subset, pt2_F(i_generator), iproc)
|
|
end if
|
|
time = omp_get_wtime()
|
|
t = dress_T(i_generator)
|
|
|
|
!$OMP CRITICAL(t_crit)
|
|
do j=1,N_det
|
|
do i=1,N_states
|
|
delta_det(i,j,t, 1) = delta_det(i,j,t, 1) + breve_delta_m(i,j,1)
|
|
delta_det(i,j,t, 2) = delta_det(i,j,t, 2) + breve_delta_m(i,j,2)
|
|
enddo
|
|
enddo
|
|
!$OMP END CRITICAL(t_crit)
|
|
|
|
do p=1,dress_N_cp
|
|
if(dress_e(i_generator, p) /= 0d0) then
|
|
fac = dress_e(i_generator, p)
|
|
!$OMP CRITICAL(p_crit)
|
|
do j=1,N_det
|
|
do i=1,N_states
|
|
cp(i,j,p,1) = cp(i,j,p,1) + breve_delta_m(i,j,1) * fac
|
|
cp(i,j,p,2) = cp(i,j,p,2) + breve_delta_m(i,j,2) * fac
|
|
enddo
|
|
enddo
|
|
!$OMP END CRITICAL(p_crit)
|
|
end if
|
|
end do
|
|
|
|
tmp = 0d0
|
|
do i=N_det,1,-1
|
|
tmp += psi_coef(i, dress_stoch_istate)*breve_delta_m(dress_stoch_istate, i, 1)
|
|
end do
|
|
!$OMP ATOMIC
|
|
edI(i_generator) += tmp
|
|
!$OMP ATOMIC
|
|
f(i_generator) += 1
|
|
!push bidon
|
|
if(ntask_buf == size(task_buf)) then
|
|
call push_dress_results(zmq_socket_push, 0, 0, edI_task, edI_index, breve_delta_m, task_buf, ntask_buf)
|
|
ntask_buf = 0
|
|
end if
|
|
end if
|
|
end do
|
|
|
|
if(ntask_buf /= 0) then
|
|
call push_dress_results(zmq_socket_push, 0, 0, edI_task, edI_index, breve_delta_m, task_buf, ntask_buf)
|
|
ntask_buf = 0
|
|
end if
|
|
!$OMP BARRIER
|
|
|
|
!$OMP MASTER
|
|
if(purge_task_id /= 0) then
|
|
ending = -1
|
|
do while (ending == -1)
|
|
i = zmq_get_int_nompi(zmq_to_qp_run_socket, worker_id, "ending", ending)
|
|
call sleep(1)
|
|
enddo
|
|
|
|
will_send = ending
|
|
breve_delta_m = 0d0
|
|
|
|
double precision :: fu
|
|
fu = 1.d0/dble(dress_M_m(will_send))
|
|
do l=will_send, 1,-1
|
|
do j=1,N_det
|
|
do i=1,N_states
|
|
breve_delta_m(i,j,1) = breve_delta_m(i,j,1) + cp(i,j,l,1)*fu
|
|
breve_delta_m(i,j,2) = breve_delta_m(i,j,2) + cp(i,j,l,2)*fu
|
|
end do
|
|
end do
|
|
end do
|
|
|
|
do t=dress_dot_t(will_send)-1,0,-1
|
|
do j=1,N_det
|
|
do i=1,N_states
|
|
breve_delta_m(i,j,1) = breve_delta_m(i,j,1) + delta_det(i,j,t,1)
|
|
breve_delta_m(i,j,2) = breve_delta_m(i,j,2) + delta_det(i,j,t,2)
|
|
end do
|
|
end do
|
|
end do
|
|
|
|
sum_f = 0
|
|
do i=1,N_det_generators
|
|
if(dress_P(i) <= will_send) sum_f = sum_f + f(i)
|
|
end do
|
|
task_buf(1) = purge_task_id
|
|
call push_dress_results(zmq_socket_push, -will_send, sum_f, edI_task, edI_index, breve_delta_m, task_buf, 1)
|
|
end if
|
|
|
|
!$OMP END MASTER
|
|
!$OMP BARRIER
|
|
|
|
!$OMP MASTER
|
|
IRP_IF MPI_DEBUG
|
|
print *, irp_here, mpi_rank
|
|
call MPI_BARRIER(MPI_COMM_WORLD, ierr)
|
|
IRP_ENDIF
|
|
IRP_IF MPI
|
|
call MPI_BARRIER(MPI_COMM_WORLD,ierr)
|
|
IRP_ENDIF
|
|
!$OMP END MASTER
|
|
|
|
!$OMP CRITICAL
|
|
integer, external :: disconnect_from_taskserver
|
|
if (disconnect_from_taskserver(zmq_to_qp_run_socket,worker_id) == -1) then
|
|
print *, irp_here, ': Unable to disconnect from task server'
|
|
stop -1
|
|
endif
|
|
call end_zmq_to_qp_run_socket(zmq_to_qp_run_socket)
|
|
call end_zmq_push_socket(zmq_socket_push,thread)
|
|
!$OMP END CRITICAL
|
|
|
|
!$OMP END PARALLEL
|
|
call omp_set_nested(.false.)
|
|
! do i=0,dress_N_cp+1
|
|
! call omp_destroy_lock(lck_sto(i))
|
|
! end do
|
|
! do i=0,pt2_N_teeth+1
|
|
! call omp_destroy_lock(lck_det(i))
|
|
! end do
|
|
end subroutine
|
|
|
|
|
|
|
|
subroutine push_dress_results(zmq_socket_push, m_task, f, edI_task, edI_index, breve_delta_m, task_id, n_tasks)
|
|
use f77_zmq
|
|
implicit none
|
|
integer(ZMQ_PTR), intent(in) :: zmq_socket_push
|
|
integer, intent(in) :: m_task, f, edI_index(n_tasks)
|
|
double precision, intent(in) :: breve_delta_m(N_states, N_det, 2), edI_task(n_tasks)
|
|
integer, intent(in) :: task_id(pt2_n_tasks_max), n_tasks
|
|
integer :: rc, i, j, k
|
|
rc = f77_zmq_send( zmq_socket_push, m_task, 4, ZMQ_SNDMORE)
|
|
if(rc /= 4) stop "push3"
|
|
|
|
if(m_task > 0) then
|
|
rc = f77_zmq_send( zmq_socket_push, n_tasks, 4, ZMQ_SNDMORE)
|
|
if(rc /= 4) stop "push1"
|
|
rc = f77_zmq_send( zmq_socket_push, f, 4, ZMQ_SNDMORE)
|
|
if(rc /= 4) stop "push4"
|
|
rc = f77_zmq_send( zmq_socket_push, edI_task, 8*n_tasks, ZMQ_SNDMORE)
|
|
if(rc /= 8*n_tasks) stop "push5"
|
|
rc = f77_zmq_send( zmq_socket_push, edI_index, 4*n_tasks, 0)
|
|
if(rc /= 4*n_tasks) stop "push6"
|
|
else if(m_task == 0) then
|
|
rc = f77_zmq_send( zmq_socket_push, n_tasks, 4, ZMQ_SNDMORE)
|
|
if(rc /= 4) stop "push1"
|
|
rc = f77_zmq_send( zmq_socket_push, task_id, 4*n_tasks, 0)
|
|
if(rc /= 4*n_tasks) stop "push2"
|
|
else
|
|
rc = f77_zmq_send( zmq_socket_push, f, 4, ZMQ_SNDMORE)
|
|
if(rc /= 4) stop "push4"
|
|
rc = f77_zmq_send( zmq_socket_push, breve_delta_m, 8*N_det*N_states*2, ZMQ_SNDMORE)
|
|
if(rc /= 8*N_det*N_states*2) stop "push6"
|
|
rc = f77_zmq_send( zmq_socket_push, task_id, 4, 0)
|
|
if(rc /= 4) stop "push6"
|
|
end if
|
|
! Activate is zmq_socket_pull is a REP
|
|
IRP_IF ZMQ_PUSH
|
|
IRP_ELSE
|
|
character*(2) :: ok
|
|
rc = f77_zmq_recv( zmq_socket_push, ok, 2, 0)
|
|
IRP_ENDIF
|
|
end subroutine
|
|
|
|
|
|
|
|
|
|
subroutine pull_dress_results(zmq_socket_pull, m_task, f, edI_task, edI_index, breve_delta_m, task_id, n_tasks)
|
|
use f77_zmq
|
|
implicit none
|
|
integer(ZMQ_PTR), intent(in) :: zmq_socket_pull
|
|
integer, intent(out) :: m_task, f, edI_index(N_det_generators)
|
|
double precision, intent(out) :: breve_delta_m(N_states, N_det, 2), edI_task(N_det_generators)
|
|
integer, intent(out) :: task_id(pt2_n_tasks_max), n_tasks
|
|
integer :: rc, i, j, k
|
|
|
|
rc = f77_zmq_recv( zmq_socket_pull, m_task, 4, 0)
|
|
if(rc /= 4) stop "pullc"
|
|
|
|
if(m_task > 0) then
|
|
rc = f77_zmq_recv( zmq_socket_pull, n_tasks, 4, 0)
|
|
if(rc /= 4) stop "pullc"
|
|
rc = f77_zmq_recv( zmq_socket_pull, f, 4, 0)
|
|
if(rc /= 4) stop "pullc"
|
|
rc = f77_zmq_recv( zmq_socket_pull, edI_task, 8*n_tasks, 0)
|
|
if(rc /= 8*n_tasks) stop "pullc"
|
|
rc = f77_zmq_recv( zmq_socket_pull, edI_index, 4*n_tasks, 0)
|
|
if(rc /= 4*n_tasks) stop "pullc"
|
|
else if(m_task==0) then
|
|
rc = f77_zmq_recv( zmq_socket_pull, n_tasks, 4, 0)
|
|
if(rc /= 4) stop "pullc"
|
|
rc = f77_zmq_recv( zmq_socket_pull, task_id, 4*n_tasks, 0)
|
|
if(rc /= 4*n_tasks) stop "pull4"
|
|
else
|
|
rc = f77_zmq_recv( zmq_socket_pull, f, 4, 0)
|
|
if(rc /= 4) stop "pullc"
|
|
rc = f77_zmq_recv( zmq_socket_pull, breve_delta_m, 8*N_det*N_states*2, 0)
|
|
if(rc /= 8*N_det*N_states*2) stop "pullc"
|
|
rc = f77_zmq_recv( zmq_socket_pull, task_id, 4, 0)
|
|
if(rc /= 4) stop "pull4"
|
|
end if
|
|
! Activate is zmq_socket_pull is a REP
|
|
IRP_IF ZMQ_PUSH
|
|
IRP_ELSE
|
|
rc = f77_zmq_send( zmq_socket_pull, 'ok', 2, 0)
|
|
IRP_ENDIF
|
|
|
|
end subroutine
|
|
|
|
|
|
|