֧gddlZddlmZmZddlZejdZejdZejj Z dZ dZ dZ deeeeffd ZdS) N)ListTuplec#Ktj}tj| dVtj|dS#tj|wxYw)zlContext manager that controls whether the JIT's executor will run optimizations before executing a function.N)torch_C_get_graph_executor_optimize_set_graph_executor_optimize)should_optimize stored_flags L/var/www/html/ai-engine/env/lib/python3.11/site-packages/torch/jit/_fuser.pyoptimized_executionr sw(7799K H))/:::;  --k:::::--k::::s A&&!Bc#6 Ktj}tj}tj}tj}tj}|dkrtjdtjdtj dtj dtj dn|dkrtj d}tj d}tjdtjdtj dtj dtj dn8|dkrtjdtjdtj dtj dtj dn|dkrtj d}tj d}tjdtjdtj dtj dtj dn|dkrtjdtjdtj dtj dtj dntd|d  d V|d vr>tj |tj |tj|tj|tj |tj |tj |d S#|d vr>tj |tj |tj|tj|tj |tj |tj |wxYw) zContext manager that facilitates switching between backend fusers. Valid names: * ``fuser0`` - enables only legacy fuser * ``fuser1`` - enables only NNC * ``fuser2`` - enables only nvFuser * ``fuser3`` - enables oneDNN Graph fuser0TFfuser1fuser2fuser3nonez!unrecognized fuser option (name: )N)rr)rr_jit_can_fuse_on_cpu_jit_can_fuse_on_gpu_jit_texpr_fuser_enabled_jit_nvfuser_enabled_jit_llga_enabled_jit_override_can_fuse_on_cpu_jit_override_can_fuse_on_gpu_jit_set_texpr_fuser_enabled_jit_set_nvfuser_enabled_jit_set_llga_enabled_jit_set_profiling_executorr Exception)name old_cpu_fuse old_gpu_fuseold_texpr_fuser_stateold_nvfuser_stateold_llga_stateold_profiling_executorold_profiling_modes r fuserr)s80022L80022L!H==??5577X//11N x ..t444 ..t444 --e444 ))%000 &&u----   !&!E!Ed!K!K"XBB4HH ..t444 ..t444 --d333 ))%000 &&u----    ..u555 ..u555 --e444 ))$/// &&u----   !&!E!Ed!K!K"XBB4HH ..t444 ..u555 --d333 ))%000 &&t,,,,  ..u555 ..u555 --e444 ))%000 &&u----CDCCCDDD 7  ' ' ' H 0 01G H H H H 1 12D E E E ..|<<< ..|<<< --.CDDD ))*;<<< &&~66666 ' ' ' H 0 01G H H H H 1 12D E E E ..|<<< ..|<<< --.CDDD ))*;<<< &&~6666s T99CXc|dkr||dS|D])}|D]}t ||*dS)Nzprim::DifferentiableGraph)kindappendblocksnodes_get_differentiable_graph_node)node diff_nodeblockns r r/r/Ws yy{{111[[]] = =E[[]] = =.q)<<<< = = =c$t||g|Ri|S)N)_script_method_graph_for)selfargskwargss r _graph_forr:`s" #D$ @ @ @ @ @ @@r4c |}t|j}t |dksJ|dj}|dj}g}| D]} t| |t |t |ksJt||D]_\} } t| j} t | dkr!| d| dj`|S#t$r||i|tcYSwxYw)NrSubgraph)get_debug_statelistexecution_plansvalueslengraphcopycode!differentiable_op_executor_statesr.r/zipg_r last_executed_optimized_graph) r7parentr8r9dbsepsrC fw_states diff_nodesr3statefw_execution_planss r r6r6dsz/$$&&3&--//003xx1}}}}A !!##FKAACC *,  : :A *1j 9 9 9 99~~Z0000J 22 > >HAu!%e&;&B&B&D&D!E!E %&&!++Z!3A!6!<=== /// df,..... /sE E E/.E/strategyc@tj|S)a[Set the type and number of specializations that can occur during fusion. Usage: provide a list of pairs (type, depth) where type is one of "STATIC" or "DYNAMIC" and depth is an integer. Behavior - static vs dynamic: In STATIC fusion, fused ops are compiled to have fixed input shapes. The shape is determined based on some initial profiling runs. In DYNAMIC fusion, fused ops are compiled to have variable input shapes, so that multiple shapes are possible. In both cases, we also recompile on new striding behavior, device, or dtype. Behavior - fallback functions & depth: When an input doesn't match the format required by the specialized compiled op, it will run a fallback function. Fallback functions are recursively be compiled and specialized based on the observed tensor shapes. Since compilation can be slow, the "depth" parameter is provided to limit the number of specializations that can be compiled, before giving up on recompiling and falling back to a completely un-fused, un-specialized implementation. The list of (type, depth) pairs controls the type of specializations and the number of specializations. For example: [("STATIC", 2), ("DYNAMIC", 2)] indicates that the first two specializations will use static fusions, the following two specializations will use dynamic fusion, and any inputs that satisfy none of the 4 options will run an unfused implementation. NB: in the future, if more as more fusion backends are added there may be more granular apis for specific fusers. )rr_jit_set_fusion_strategy)rQs r set_fusion_strategyrTs< 8 , ,X 6 66r4) contextlibtypingrrrcontextmanagerr r)r_last_executed_optimized_graphrIr/r:r6strintrTr4r r\s  ;;; =7=7=7@!& G===AAA///>7$uS#X"7777777r4