shm~SSKJr SSKJr SSKJr SSKJrJr SSK r \ RRr Sr SrSrS rS r/S Qr\S \4S j5rS\S\S\4SjrSS\S\S\S\S \S\\4 SjjrS\S\S\S\\/\4S\S\\\4 SjrS\S\S\4SjrSS\S\S\S\\S\\\/\4S\SS4Sjjrg))Iterable)contextmanager) timedelta)CallableOptionalNz /num_membersz /last_memberz/TRACEz /TRACING_GATE) store_timeoutget_all synchronizebarriertimeoutc#~# URnUR[US95 Sv URU5 g7f)z This sets the timeout and then restores the old timeout when the context manager exits. Args: store: the store to set the timeout on timeout: the timeout to set secondsN)r set_timeoutr)storer old_timeouts y/Users/tiagomarins/Projetos/claudeai/copy_bank/venv/lib/python3.13/site-packages/torch/distributed/elastic/utils/store.pyr r s4--K i01  k"s;=rankprefix world_sizecUR[U5Vs/sHoBU3PM sn5n[UUUS3S9nUS:XaURU/5 U$s snf)a4 Given a store and a prefix, the method goes through the array of keys of the following format: ``{prefix}{idx}``, where idx is in a range from 0 to size, and tries to retrieve the data. The Rank0 process waits at the end to make sure all other processes finished the procedure before exiting. Usage :: values = get_all(store, "torchelastic/data", 3) value1 = values[0] # retrieves the data for key torchelastic/data0 value2 = values[1] # retrieves the data for key torchelastic/data1 value3 = values[2] # retrieves the data for key torchelastic/data2 z /finishedrr key_prefixr) multi_getrange_barrier_nonblockingwait)rrrridxdata_arr barrier_keys rr r /sm&E*" u & ZL'.U*A  ' & &s $: A rank_decoder trace_timeoutc^^^^^TRTU[3S5 UUUUU4SjnUUU4SjnUS:Xa#U"5nTRT[3S5 U$U"5$)N c\>[5nSn[ST5HanU[:a U$US:Xa&TRTU[3/[ TS95 M=TRTU[3/[ SS95 Mc U$![ a US- nURT"U55 Mf=f)Nrr) milliseconds)r%r_MAX_TRACE_MISSING_RANKSr_TRACErDistStoreErroradd)missing_rank_info ranks_missingirr'rr(rs r_find_missing_ranks9_try_detecting_missing_ranks.._find_missing_ranksssE q*%A 88!  7 A%JJ&<s6(34i 6V JJ:,qc& :;YTU=VW& ! " 7" !%%l1o6 7s*B$B&B+*B+ct>TRT[3/5 ST"S5S3/$![a gf=f)Nz[])r _TRACING_GATEr0)rr'rsr_checkin._try_detecting_missing_ranks.._checkinsJ  JJ:,}o67 8&|A&77PQR R  s &* 77r)r%r/r8) rrrrr'r(r5r9r2s ``` `` r_try_detecting_missing_ranksr;isf II TF6(+_=!!* qy/1 ZL0/B  zc|U[-nU[-nURUS5nXQ:XaURUS5 U$)ze Does all the non-blocking operations for a barrier and returns the final key that can be waited on. r,r*) _NUM_MEMBERS_LAST_MEMBER_CHECKINr1r%)rrrnum_members_keylast_member_keyrs rrrsC !</O #77O ))OQ 'C  /?3 r<barrier_timeoutrank_tracing_decoderc tUc UbS5e[X5 [XUS9nURU/5 SSS5 g![a[nUcUe[ UUUUU=(d SU5n U b2[SR UUUSSR U 5S3U55SeUeSnAff=f!,(df  g=f) aG A global lock between agents. This will pause all workers until at least ``world_size`` workers respond. This uses a fast incrementing index to assign waiting ranks and a success flag set by the last worker. Time complexity: O(1) per worker, O(N) globally. Optionally, passing rank will enable tracing of missing ranks on timeouts. `rank_tracing_decoder` lambda arg can be used to convert rank data into a more meaninful information at an app level (e.g. hostname). Note: Since the data is not removed from the store, the barrier can be used once per unique ``key_prefix``. Nz!Tracing requires rank informationrc[U5$)N)str)xs rbarrier..ss1vr<ziTimed out waiting on barrier on rank {}, for key prefix: {} (world_size={}, missing_ranks={}, timeout={})[z, ])r rrr0r;formatjoin) rrrrBrrCr(rAe missing_rankss rr r s4 |#+P-PP+ u ..:   JJ( ) / .  | <(>-=! ! !,(ddjdj && - 89;+ e    G1  / .s) B)A B& AB!!B&&B)) B7),)rPNN )collections.abcr contextlibrdatetimertypingrrtorch_C_DistStoreErrorr0r>r?r/r8r.__all__floatr intrFr byteslistr r;rr r<rr_s%%% )) %   A #% # #  c s R         %[.,,,  , C5#:& ,  ,hsm,^ C S S &!;?;;; ; 3- ; #8SE3J#78 ;; ;r<