^ji'dZddlZddlZddlZddlZddlmZmZmZm Z m Z ddl Z ddl Z dZej eZgdZdedefd Z d ded e ee j,fd efd Zd ededefdZdeeefdeeeffdZ d!dedede ee j,fd edeeeff dZ d"de j8j:dedede ee j,fdedede ed edefdZ d#deeefde j8j:dedeeeffdZ d$de j8j:dede e j@jBde eded ede e"fdZ#y#e$rdZY>wxYw)%zi Model creation / weight loading / state_dict helpers Hacked together by / Copyright 2020 Ross Wightman N)AnyCallableDictOptionalUnionTF)clean_state_dictload_checkpointload_state_dictremap_state_dictresume_checkpointcheckpoint_pathreturncttjdsy tjjt |}|rddj |dSdS#t $rg}Y&wxYw)N get_unsafe_globals_in_checkpointz Unsupported globals: z, .)hasattrtorch serializationrstr Exceptionjoin)r unsafe_globalss _/var/www/ramen.bs-engineer-server.com/venv/lib/python3.12/site-packages/timm/models/_helpers.py_checkpoint_unsafe_globalsrss 5&&(J K,,MMcRaNbcES #DIIn$=#>a @ZXZZ s(A A,+A, map_location weights_onlyc*|xrttjd} |rPtjjtj g5tj |||cdddStj |||S#1swY!xYw#t$rA}|stj ||cYd}~Stdtjd|d}~wtj$r!}|stdt|d|d}~wwxYw)N safe_globalsrr)rzAweights_only=True is not supported by this PyTorch build (torch==z). No automatic unsafe pickle fallback is performed. Upgrade PyTorch, or explicitly set weights_only=False only for trusted local checkpoints.zeweights_only=True blocked loading this checkpoint because it requires non-allowlisted pickle globals.zp No automatic unsafe pickle fallback is performed. If this checkpoint is trusted, retry with weights_only=False.) rrrrargparse Namespaceload TypeError RuntimeError __version__pickleUnpicklingErrorr)r rruse_safe_globalses r _torch_loadr+)s $T0C0C^(T $$1183E3E2FG izz/ [gh i izz/ S_`` i i ::oLI IOPUPaPaObch h     ! !  s)/:;>/:   ( ( 8# T%T T#$**44_V4TJ$_6XdeJ j$ ':>>*:DAM!1Z^^K>J!,+!-J&!(%Nj&@Xbc  5<<^_]^ 3::?KL!!r2r@strictremap filter_fnc4tjj|djdvr)t |dr|j |yt dt||||}|r t||}n |r |||}|j||} | S)a<Load checkpoint into model. Args: model: Model to load checkpoint into. checkpoint_path: Path to checkpoint file. use_ema: Whether to use EMA weights if available. device: Device to load checkpoint to. strict: Whether to strictly enforce state_dict keys match. remap: Whether to remap state dict keys by order. filter_fn: Optional function to filter state dict. weights_only: Whether to load only weights (torch.load parameter). Returns: Incompatible keys from model.load_state_dict(). )z.npzz.npyload_pretrainedz"Model cannot load numpy checkpointN)r<r)rS) rBrCsplitextlowerrrXNotImplementedErrorr r ) r@r r;r<rSrTrUrr3incompatible_keyss rr r s2 ww(,2248HH 5+ ,  ! !/ 2 &&JK K!'&WcdJ %j%8 z51 --j-H r2 allow_reshapec i}t|jj|jD]\\}}\}}|j|jk(s(Jd|d|jd|d|jd |j|jk7rF|r|j |j}n(Jd|d|jd|d|jd |||<|S)aRemap checkpoint by iterating over state dicts in order (ignoring original keys). This assumes models (and originating state dict) were created with params registered in same order. Args: state_dict: State dict to remap. model: Model whose state dict keys to use. allow_reshape: Whether to allow reshaping tensors to match. Returns: Remapped state dictionary. zTensor size mismatch z: z vs z. Remap failed.zTensor shape mismatch )zipr3r5numelshapereshape)r3r@r]out_dictkavakbvbs rr r s"H!%"2"2"4":":"N>N>PQR(2rxxzRXXZ't+@BrxxjPTUWTXXZ[][c[cZdds)tt' 88rxx ZZ)j 6rd"RXXJd2$bQSQYQYPZZijju  Or2 optimizer loss_scalerlog_infoc<d}tjj|rMt|d|}t |t rd|vr|rt jdt|d}|j||/d|vr+|rt jd|j|d|C|j|vr5|rt jd|j||jd |vr@|d }d |vr |d d kDr|d z }|r(t jd j||d |S|j||r$t jd j||St jdj|t)aResume training from checkpoint. Args: model: Model to load checkpoint into. checkpoint_path: Path to checkpoint file. optimizer: Optional optimizer to restore state. loss_scaler: Optional AMP loss scaler to restore state. log_info: Whether to log loading info. weights_only: Whether to load only weights via torch.load. Returns: Resume epoch number if available, else None. Ncpur r3z(Restoring model state from checkpoint...rhz,Restoring optimizer state from checkpoint...z2Restoring AMP loss scaler state from checkpoint...epochversionz!Loaded checkpoint '{}' (epoch {})zLoaded checkpoint '{}'rA)rBrCrDr+rIrJrLrMrr rRrNrOrP) r@r rhrirjr resume_epochrQr3s rr r s*L ww~~o& uS_` j$ 'LJ,F GH)*\*BCJ  ! !* -$ )BLL!OP))*[*AB&;+E+E+SLL!UV++J{7Q7Q,RS*$)'2  *z)/Dq/H A%LLL!D!K!KO]gho]p!qr   ! !* - 5<<_MN 3::?KL!!r2)rlT)TrlT)TrlTFNT)T)NNTT)$__doc__r!loggingrBr'typingrrrrrrsafetensors.torchrGrF ImportError getLogger__name__rL__all__rrr<boolr+r1rr nnModuler r optim Optimizerintr r2rrs 77  '  H % [[[27!C-.>cc c3h DcN  +0! ("("("c5<<'((" ("  #s(^ ("\+0(,!'xx'''c5<<'( '  '  'H%'' 'Z#cNxx #s(^ @6:%)! 6"xx6"6"EKK1126"c] 6"  6"  6"c]6"}sE E+*E+