QVji|6 dUdZddlZddlZddlmZmZmZmZddlZddlm Z m Z ddl m Z mZmZddlmZddlmZee eefZejZejZd agaeeegdfeefed <ejZej Z!eZ"e#ej$d r ej$j%Z&nd ed efdZ&e#ej$dr ej$j'Z(nd ed efdZ(dZ)dZ*d e+fdZ,dd eed!ed"ed dfd#Z7d e8eeffd$Z9d%eeeeegdfd dfd&Z:d?d(e+fd)Z;d=d eed eeeffd*Zd ed dfd.Z?d=d eed e8eeffd/Z@Gd0d Z Gd1d2ZAd3ZBd,ed4d eAfd5ZCd@d eeeej fd e fd7ZD d@d8e d eeeej fd dfd9ZEdd:lFTgd;ZGdS)AzH This package enables an interface for accessing MTIA backend in python N)AnyCallableOptionalUnion)deviceTensor) _dummy_type_LazySeedTracker classproperty)Device)_get_device_indexF _queued_calls_mtia_exchangeDevicerreturnc0|dkrdStdNrz)PyTorch was compiled without MTIA support RuntimeErrorrs M/root/voice-cloning/.venv/lib/python3.11/site-packages/torch/mtia/__init__.py_exchange_devicer% A::2FGGG_mtia_maybeExchangeDevicec0|dkrdStdrrrs r_maybe_exchange_devicer/rrc"tdSN) _lazy_initrrinitr#5sLLLLLrc.tot S)z9Return whether PyTorch's MTIA state has been initialized.) _initialized_is_in_bad_forkr"rris_initializedr'9s  1 1 111rc>tjSr )torch_C_mtia_isInBadForkr"rrr&r&>s 8 % % ' ''rc 2tsttdrdSt5tr ddddSt rt dt stdtj dt_ t dtD tD]Z\}} |#t $r=}dt#|dd|}t'||d}~wwxYw t)tdn#t)tdwxYwdaddddS#1swxYwYdS) Nis_initializingzwCannot re-initialize MTIA in forked subprocess. To use MTIA with multiprocessing, you must use the 'spawn' start methodzTorch not compiled with MTIA enabled. Ensure you have `import mtia.host_runtime.torch_mtia.dynamic_library` in your python src file and include `//mtia/host_runtime/torch_mtia:torch_mtia` as your target dependency!Tc3K|]}||V dSr r").0callss r z_lazy_init..ds(XXuRWXUXXXXXXrz6MTIA call failed lazily at initialization with error: z( MTIA call was originally invoked at: )r'hasattr_tls_initialization_lockr&r _is_compiledAssertionErrorr)r* _mtia_initr-rextend_lazy_seed_tracker get_calls ExceptionstrjoinDeferredMtiaCallErrordelattrr%) queued_callorig_tracebackemsgs rr!r!Bs;74):;; ,,     ,,,,,,,,    I ~~  *   $XX0B0L0L0N0NXXXXXX -/< < <+ ^<KMMMM <<<]QTUVQWQW]]CE77>CZCZ]]044!; < < D+ , , , ,GD+ , , , , Y,,,,,,,,,,,,,,,,,,sTF  BF * E#7 DE# E  8EE  E# F #E::F  FFceZdZdS)r?N)__name__ __module__ __qualname__r"rrr?r?usDrr?c>tjS)z*Return true if compiled with MTIA support.)r)r* _mtia_isBuiltr"rrr6r6ys 8 ! ! # ##rcFtsdStdkS)z'Return true if MTIA device is availableFr)r6 device_countr"rr is_availablerM~s" >>u >>A rctj|5tjcdddS#1swxYwYdS)z?Waits for all jobs in all streams on a MTIA device to complete.N)r)mtiarr*_mtia_deviceSynchronizers r synchronizerQs   6 " "22x//11222222222222222222sA  AAc>tjS)z,Return the number of MTIA devices available.)r)r*_mtia_getDeviceCountr"rrrLrL 8 ( ( * **rc>tjS)z0Return the index of a currently selected device.)r)r*%_accelerator_hooks_get_current_devicer"rrcurrent_devicerWs 8 9 9 ; ;;rc^tjt|dS)aSReturn the currently selected :class:`Stream` for a given device. Args: device (torch.device or int, optional): selected device. Returns the currently selected :class:`Stream` for the current device, given by :func:`~torch.mtia.current_device`, if :attr:`device` is ``None`` (default). Toptional)r)r*_mtia_getCurrentStreamrrs rcurrent_streamr\( 8 * *+tjS)z4Return a dictionary of MTIA memory allocator history)r)r*_mtia_memorySnapshotr"rrsnapshotrkrTrobservercDtj|dS)z9Attach an out-of-memory observer to MTIA memory allocatorN)r)r*_mtia_attachOutOfMemoryObserver)rls rattach_out_of_memory_observerros  H,,X66666rTincluding_emulationcdS)NTr")rps ris_bf16_supportedrrs 4rc^tjt|dS)aReturn capability of a given device as a tuple of (major version, minor version). Args: device (torch.device or int, optional) selected device. Returns statistics for the current device, given by current_device(), if device is None (default). TrY)r)r*_mtia_getDeviceCapabilityrrs rget_device_capabilityru) 8 - -.?QU.V.V.V W WWrc>tjS)zEmpty the MTIA device cache.)r)r*_mtia_emptyCacher"rr empty_cacherys 8 $ $ & &&rstreamcL|dStj|dS)aSet the current stream.This is a wrapper API to set the stream. Usage of this function is discouraged in favor of the ``stream`` context manager. Args: stream (Stream): selected stream. This function is a no-op if this argument is ``None``. N)r)r*_mtia_setCurrentStreamrzs r set_streamr~s*~ H##F+++++rcrt|}|dkr!tj|dSdS)zSet the current device. Args: device (torch.device or int): selected device. This function is a no-op if this argument is negative. rN)rr)r*%_accelerator_hooks_set_current_devicers r set_devicers=v & &F {{ 66v>>>>>{rc^tjt|dS)zReturn a dictionary of MTIA device properties Args: device (torch.device or int, optional) selected device. Returns statistics for the current device, given by current_device(), if device is None (default). TrY)r)r*_mtia_getDevicePropertiesrrs rget_device_propertiesrrvrc8eZdZdZdefdZdZdededefdZdS) rzContext-manager that changes the selected device. Args: device (torch.device or int): device index to select. It's a no-op if this argument is a negative integer or ``None``. c@t|d|_d|_dS)NTrYr)ridxprev_idx)selfrs r__init__zdevice.__init__s!$Vd;;; rcXtj|j|_dSr )r)r*(_accelerator_hooks_maybe_exchange_devicerr)rs r __enter__zdevice.__enter__sII$(SS rtypevalue tracebackcXtj|j|_dS)NF)r)r*rrr)rrrrs r__exit__zdevice.__exit__s 8DDT]SSurN)rFrGrH__doc__rrrrr"rrrrstsTTTSrc\eZdZUdZeded<dedfdZdZdeded efd Z d S) StreamContextaContext-manager that selects a given stream. All MTIA kernels queued within its context will be enqueued on a selected stream. Args: Stream (Stream): selected stream. This manager is a no-op if it's ``None``. .. note:: Streams are per-device. torch.mtia.Stream cur_streamrzcd|_||_tdd|_tjs|jd|_tjsdntjd|_ tjsdntjd|_ dS)NTr) rrzrrr)jit is_scriptingrOr`src_prev_streamdst_prev_stream)rrzs rrzStreamContext.__init__*s $T400y%%'' x ..00 UDDej6O6OPT6U6U  ..00 UDDej6O6OPT6U6U rc|j}| |jdkrdStjd|_|jj|jkrUt |j5tj|j|_dddn #1swxYwYtj|dSNr) rzrr)rOr\rrrr~)rrs rrzStreamContext.__enter__9s[  R F$z88>>   &**; ; ; )** T T',z'@'@AR'S'S$ T T T T T T T T T T T T T T T j)))))s$*BB!Brrrc|j}| |jdkrdS|jj|jkr$tj|jtj|jdSr)rzrrrr)rOr~r)rrrrrs rrzStreamContext.__exit__Hsl[  R F   &**; ; ; J ! !$"6 7 7 7 d233333rN) rFrGrHrr__annotations__rrrrr"rrrrs  ,----  x(;<      * * * 4S 4 4 4 4 4 4 4 4rrcHtj|||dS)zset stream specified by the stream id, device index and device type Args: stream_id (int): stream id in stream pool device_index (int): device index in topo device_type (int): enum device type N)r)r*_mtia_setStream) stream_id device_index device_types r_set_stream_by_idrVs$ HY kBBBBBrrc t|S)a,Wrap around the Context-manager StreamContext that selects a given stream. Arguments: stream (Stream): selected stream. This manager is a no-op if it's ``None``. .. note:: In eager mode stream is of type Stream class while in JIT it doesn't support torch.mtia.stream )rr}s rrzrzas   rrOc~tjdtdtjdgtj|S)zReturns the random number generator state as a ByteTensor. Args: device (torch.device or int, optional): The device to return the RNG state of. Default: ``'mtia'`` (i.e., ``torch.device('mtia')``, the current mtia device). z.get_rng_state is not implemented in torch.mtia stacklevelr )dtyper)warningswarn UserWarningr)zerosuint8rs r get_rng_staterlsC M8 ;s%+f = = ==r new_statec>tjdtddS)aSets the random number generator state. Args: new_state (torch.ByteTensor): The desired state device (torch.device or int, optional): The device to set the RNG state. Default: ``'mtia'`` (i.e., ``torch.device('mtia')``, the current mtia device). z.set_rng_state is not implemented in torch.mtiarrN)rrr)rrs r set_rng_stater{s0 M8r)*)r#rMr'rQrLrWr\r` memory_statsmax_memory_allocatedmemory_allocatedreset_peak_memory_statsrurrhrkroryrr~rzrrrrr)rNr )rarbr)T)rO)Hr threadingrtypingrrrrr)r_devicer torch._utilsr r r torch.typesr _utilsrr=int _device_tEventStreamr%rlisttuplerlocalr4Lockr5r:r3r*rrrrr#r'boolr&r!r<r?r6rMrQrLrWr\r`rhdictrkrorrruryr~rrrrrzrrmemory__all__r"rrrs111111111111 ++++++++EEEEEEEEEE%%%%%% '3# $     t (2t8 d3i '(y%y~''%%'' 758+,,Hx4HHHHHH  758011H"X?HsHsHHHH 222 (((((0000f     I   $d$$$$ d22+2t2222 +c++++ <<<<< U U8I. U& U U U U U U8I. U& U U U UPQEE c]E,/EILE EEEE&+$sCx.++++ 7S#s+T127 77774XX(9"5XsCxXXXX'''' ,v , , , , ?y ?T ? ? ? ?XX(9"5Xc3hXXXX(7474747474747474tCCC!8/0!]!!!! > >%S%, 67 >V > > > > @F$S#u|%;< "   r