X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/3ba5d4a966c2ac976b2b1656c52145f70189d108..a784ea0b57101613a92e9fe1403d224e7ea4d501:/src/simix/smx_network.cpp diff --git a/src/simix/smx_network.cpp b/src/simix/smx_network.cpp index 07f4c3c8e6..7975425ad0 100644 --- a/src/simix/smx_network.cpp +++ b/src/simix/smx_network.cpp @@ -35,23 +35,22 @@ static void SIMIX_comm_start(simgrid::kernel::activity::CommImplPtr synchro); */ static simgrid::kernel::activity::CommImplPtr _find_matching_comm(boost::circular_buffer_space_optimized* deque, e_smx_comm_type_t type, - int (*match_fun)(void*, void*, smx_activity_t), void* this_user_data, smx_activity_t my_synchro, - bool remove_matching) + int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), void* this_user_data, + simgrid::kernel::activity::CommImplPtr my_synchro, bool remove_matching) { void* other_user_data = nullptr; for(auto it = deque->begin(); it != deque->end(); it++){ - smx_activity_t synchro = *it; simgrid::kernel::activity::CommImplPtr comm = - boost::dynamic_pointer_cast(std::move(synchro)); + boost::dynamic_pointer_cast(std::move(*it)); if (comm->type == SIMIX_COMM_SEND) { other_user_data = comm->src_data; } else if (comm->type == SIMIX_COMM_RECEIVE) { other_user_data = comm->dst_data; } - if (comm->type == type && (match_fun == nullptr || match_fun(this_user_data, other_user_data, comm)) && - (not comm->match_fun || comm->match_fun(other_user_data, this_user_data, my_synchro))) { + if (comm->type == type && (match_fun == nullptr || match_fun(this_user_data, other_user_data, comm.get())) && + (not comm->match_fun || comm->match_fun(other_user_data, this_user_data, my_synchro.get()))) { XBT_DEBUG("Found a matching communication synchro %p", comm.get()); if (remove_matching) deque->erase(it); @@ -72,25 +71,24 @@ _find_matching_comm(boost::circular_buffer_space_optimized* dequ /******************************************************************************/ /* Communication synchros */ /******************************************************************************/ -XBT_PRIVATE void simcall_HANDLER_comm_send(smx_simcall_t simcall, smx_actor_t src, smx_mailbox_t mbox, - double task_size, double rate, - void *src_buff, size_t src_buff_size, - int (*match_fun)(void *, void *,smx_activity_t), - void (*copy_data_fun)(smx_activity_t, void*, size_t), - void *data, double timeout){ +XBT_PRIVATE void simcall_HANDLER_comm_send(smx_simcall_t simcall, smx_actor_t src, smx_mailbox_t mbox, double task_size, + double rate, void* src_buff, size_t src_buff_size, + int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), + void (*copy_data_fun)(smx_activity_t, void*, size_t), void* data, + double timeout) +{ smx_activity_t comm = simcall_HANDLER_comm_isend(simcall, src, mbox, task_size, rate, src_buff, src_buff_size, match_fun, nullptr, copy_data_fun, data, 0); SIMCALL_SET_MC_VALUE(simcall, 0); simcall_HANDLER_comm_wait(simcall, comm, timeout); } -XBT_PRIVATE smx_activity_t simcall_HANDLER_comm_isend(smx_simcall_t simcall, smx_actor_t src_proc, smx_mailbox_t mbox, - double task_size, double rate, - void *src_buff, size_t src_buff_size, - int (*match_fun)(void *, void *,smx_activity_t), - void (*clean_fun)(void *), // used to free the synchro in case of problem after a detached send - void (*copy_data_fun)(smx_activity_t, void*, size_t),// used to copy data if not default one - void *data, int detached) +XBT_PRIVATE smx_activity_t simcall_HANDLER_comm_isend( + smx_simcall_t simcall, smx_actor_t src_proc, smx_mailbox_t mbox, double task_size, double rate, void* src_buff, + size_t src_buff_size, int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), + void (*clean_fun)(void*), // used to free the synchro in case of problem after a detached send + void (*copy_data_fun)(smx_activity_t, void*, size_t), // used to copy data if not default one + void* data, int detached) { XBT_DEBUG("send from mailbox %p", mbox); @@ -155,10 +153,10 @@ XBT_PRIVATE smx_activity_t simcall_HANDLER_comm_isend(smx_simcall_t simcall, smx } XBT_PRIVATE void simcall_HANDLER_comm_recv(smx_simcall_t simcall, smx_actor_t receiver, smx_mailbox_t mbox, - void *dst_buff, size_t *dst_buff_size, - int (*match_fun)(void *, void *, smx_activity_t), - void (*copy_data_fun)(smx_activity_t, void*, size_t), - void *data, double timeout, double rate) + void* dst_buff, size_t* dst_buff_size, + int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), + void (*copy_data_fun)(smx_activity_t, void*, size_t), void* data, + double timeout, double rate) { smx_activity_t comm = SIMIX_comm_irecv(receiver, mbox, dst_buff, dst_buff_size, match_fun, copy_data_fun, data, rate); SIMCALL_SET_MC_VALUE(simcall, 0); @@ -166,18 +164,19 @@ XBT_PRIVATE void simcall_HANDLER_comm_recv(smx_simcall_t simcall, smx_actor_t re } XBT_PRIVATE smx_activity_t simcall_HANDLER_comm_irecv(smx_simcall_t simcall, smx_actor_t receiver, smx_mailbox_t mbox, - void *dst_buff, size_t *dst_buff_size, - int (*match_fun)(void *, void *, smx_activity_t), - void (*copy_data_fun)(smx_activity_t, void*, size_t), - void *data, double rate) + void* dst_buff, size_t* dst_buff_size, + simix_match_func_t match_fun, + void (*copy_data_fun)(smx_activity_t, void*, size_t), void* data, + double rate) { return SIMIX_comm_irecv(receiver, mbox, dst_buff, dst_buff_size, match_fun, copy_data_fun, data, rate); } -smx_activity_t SIMIX_comm_irecv(smx_actor_t dst_proc, smx_mailbox_t mbox, void *dst_buff, size_t *dst_buff_size, - int (*match_fun)(void *, void *, smx_activity_t), - void (*copy_data_fun)(smx_activity_t, void*, size_t), // used to copy data if not default one - void *data, double rate) +smx_activity_t +SIMIX_comm_irecv(smx_actor_t dst_proc, smx_mailbox_t mbox, void* dst_buff, size_t* dst_buff_size, + int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*), + void (*copy_data_fun)(smx_activity_t, void*, size_t), // used to copy data if not default one + void* data, double rate) { simgrid::kernel::activity::CommImplPtr this_synchro = simgrid::kernel::activity::CommImplPtr(new simgrid::kernel::activity::CommImpl(SIMIX_COMM_RECEIVE)); @@ -194,8 +193,8 @@ smx_activity_t SIMIX_comm_irecv(smx_actor_t dst_proc, smx_mailbox_t mbox, void * //if not found, assume the receiver came first, register it to the mailbox in the classical way if (not other_comm) { XBT_DEBUG("We have messages in the permanent receive list, but not the one we are looking for, pushing request into list"); - other_comm = this_synchro; - mbox->push(this_synchro); + other_comm = std::move(this_synchro); + mbox->push(other_comm); } else { if (other_comm->surf_comm && other_comm->remains() < 1e-12) { XBT_DEBUG("comm %p has been already sent, and is finished, destroy it", other_comm.get()); @@ -216,8 +215,8 @@ smx_activity_t SIMIX_comm_irecv(smx_actor_t dst_proc, smx_mailbox_t mbox, void * if (other_comm == nullptr) { XBT_DEBUG("Receive pushed first (%zu comm enqueued so far)", mbox->comm_queue.size()); - other_comm = this_synchro; - mbox->push(this_synchro); + other_comm = std::move(this_synchro); + mbox->push(other_comm); } else { XBT_DEBUG("Match my %p with the existing %p", this_synchro.get(), other_comm.get()); @@ -248,15 +247,14 @@ smx_activity_t SIMIX_comm_irecv(smx_actor_t dst_proc, smx_mailbox_t mbox, void * return other_comm; } -smx_activity_t simcall_HANDLER_comm_iprobe(smx_simcall_t simcall, smx_mailbox_t mbox, - int type, int src, int tag, - int (*match_fun)(void *, void *, smx_activity_t), - void *data){ - return SIMIX_comm_iprobe(simcall->issuer, mbox, type, src, tag, match_fun, data); +smx_activity_t simcall_HANDLER_comm_iprobe(smx_simcall_t simcall, smx_mailbox_t mbox, int type, + simix_match_func_t match_fun, void* data) +{ + return SIMIX_comm_iprobe(simcall->issuer, mbox, type, match_fun, data); } -smx_activity_t SIMIX_comm_iprobe(smx_actor_t dst_proc, smx_mailbox_t mbox, int type, int src, - int tag, int (*match_fun)(void *, void *, smx_activity_t), void *data) +smx_activity_t SIMIX_comm_iprobe(smx_actor_t dst_proc, smx_mailbox_t mbox, int type, simix_match_func_t match_fun, + void* data) { XBT_DEBUG("iprobe from %p %p", mbox, &mbox->comm_queue); simgrid::kernel::activity::CommImplPtr this_comm; @@ -460,28 +458,28 @@ static inline void SIMIX_comm_start(simgrid::kernel::activity::CommImplPtr comm) comm->surf_comm->setData(comm.get()); comm->state = SIMIX_RUNNING; - XBT_DEBUG("Starting communication %p from '%s' to '%s' (surf_action: %p)", comm.get(), sender->cname(), - receiver->cname(), comm->surf_comm); + XBT_DEBUG("Starting communication %p from '%s' to '%s' (surf_action: %p)", comm.get(), sender->getCname(), + receiver->getCname(), comm->surf_comm); /* If a link is failed, detect it immediately */ if (comm->surf_comm->getState() == simgrid::surf::Action::State::failed) { - XBT_DEBUG("Communication from '%s' to '%s' failed to start because of a link failure", sender->cname(), - receiver->cname()); + XBT_DEBUG("Communication from '%s' to '%s' failed to start because of a link failure", sender->getCname(), + receiver->getCname()); comm->state = SIMIX_LINK_FAILURE; comm->cleanupSurf(); } /* If any of the process is suspend, create the synchro but stop its execution, it will be restarted when the sender process resume */ - if (SIMIX_process_is_suspended(comm->src_proc) || SIMIX_process_is_suspended(comm->dst_proc)) { - if (SIMIX_process_is_suspended(comm->src_proc)) + if (comm->src_proc->isSuspended() || comm->dst_proc->isSuspended()) { + if (comm->src_proc->isSuspended()) XBT_DEBUG("The communication is suspended on startup because src (%s@%s) was suspended since it initiated the " "communication", - comm->src_proc->cname(), comm->src_proc->host->cname()); + comm->src_proc->cname(), comm->src_proc->host->getCname()); else XBT_DEBUG("The communication is suspended on startup because dst (%s@%s) was suspended since it initiated the " "communication", - comm->dst_proc->cname(), comm->dst_proc->host->cname()); + comm->dst_proc->cname(), comm->dst_proc->host->getCname()); comm->surf_comm->suspend(); } @@ -564,9 +562,9 @@ void SIMIX_comm_finish(smx_activity_t synchro) case SIMIX_LINK_FAILURE: XBT_DEBUG("Link failure in synchro %p between '%s' and '%s': posting an exception to the issuer: %s (%p) " "detached:%d", - synchro.get(), comm->src_proc ? comm->src_proc->host->cname() : nullptr, - comm->dst_proc ? comm->dst_proc->host->cname() : nullptr, simcall->issuer->cname(), simcall->issuer, - comm->detached); + synchro.get(), comm->src_proc ? comm->src_proc->host->getCname() : nullptr, + comm->dst_proc ? comm->dst_proc->host->getCname() : nullptr, simcall->issuer->cname(), + simcall->issuer, comm->detached); if (comm->src_proc == simcall->issuer) { XBT_DEBUG("I'm source"); } else if (comm->dst_proc == simcall->issuer) { @@ -688,8 +686,8 @@ void SIMIX_comm_copy_data(smx_activity_t synchro) return; XBT_DEBUG("Copying comm %p data from %s (%p) -> %s (%p) (%zu bytes)", comm.get(), - comm->src_proc ? comm->src_proc->host->cname() : "a finished process", comm->src_buff, - comm->dst_proc ? comm->dst_proc->host->cname() : "a finished process", comm->dst_buff, buff_size); + comm->src_proc ? comm->src_proc->host->getCname() : "a finished process", comm->src_buff, + comm->dst_proc ? comm->dst_proc->host->getCname() : "a finished process", comm->dst_buff, buff_size); /* Copy at most dst_buff_size bytes of the message to receiver's buffer */ if (comm->dst_buff_size)