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Add a parameter to output delegate summary in llama export #8174

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Merged
merged 1 commit into from
Feb 7, 2025
Merged

Add a parameter to output delegate summary in llama export #8174

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13 changes: 13 additions & 0 deletions examples/qualcomm/oss_scripts/llama/llama.py
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Original file line number Diff line number Diff line change
Expand Up @@ -51,6 +51,8 @@
get_soc_to_chipset_map,
update_spill_fill_size,
)

from executorch.devtools.backend_debug import print_delegation_info
from executorch.examples.models.llama.source_transformation.quantize import (
get_quant_embedding_transform,
)
Expand Down Expand Up @@ -389,6 +391,7 @@ def lowering_modules(
num_sharding=1,
passes_job=OrderedDict(),
shared_buffer=False,
verbose=False,
):
executorch_config = ExecutorchBackendConfig(
# For shared buffer, user must pass the memory address
Expand Down Expand Up @@ -440,6 +443,10 @@ def lowering_modules(
edge_prog_mgr = edge_prog_mgr.to_backend(partitioner)
if num_sharding > 1:
update_spill_fill_size(edge_prog_mgr.exported_program())

if verbose:
print_delegation_info(edge_prog_mgr.exported_program().graph_module)

exec_prog_mgr = edge_prog_mgr.to_executorch(config=executorch_config)
with open(f"{work_space}/{self.pte_filename}.pte", "wb") as file:
exec_prog_mgr.write_to_file(file)
Expand Down Expand Up @@ -667,6 +674,10 @@ def compile(args, pte_filename, tokenizer):
)
compiler_specs[0][0].value = option_to_flatbuffer(qnn_executorch_options)

if args.verbose:
for exported_program in exported_programs:
print_delegation_info(exported_program.graph_module)

executorch_config = ExecutorchBackendConfig(
# For shared buffer, user must pass the memory address
# which is allocated by RPC memory to executor runner.
Expand Down Expand Up @@ -980,6 +991,8 @@ def _build_parser():
help="Fallback to cpu embedding operator and type of embedding quantization, '<bitwidth>,<groupsize>', e.g., '4,32'.",
)

parser.add_argument("-v", "--verbose", action="store_true")

return parser


Expand Down
4 changes: 2 additions & 2 deletions examples/qualcomm/oss_scripts/llama/runner/io_manager.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -557,8 +557,8 @@ SmartMaskIoMgr::SmartMaskIoMgr(
const bool use_int64_token)
: IoMgrBase(modules),
shard_layers_({num_layers}),
prefill_cache_len_(prefill_cache_len),
kv_cache_len_(kv_cache_len),
prefill_cache_len_(prefill_cache_len),
vocab_size_(vocab_size),
num_layers_(num_layers),
head_dim_(head_dim),
Expand Down Expand Up @@ -1002,7 +1002,7 @@ void SmartMaskIoMgr::prepare_prefill_io(

// [O]: logits
int logit_index = 0;
Result<TensorInfo> logits = methods_meta[0]->output_tensor_meta(0);
Result<TensorInfo> logits = methods_meta[0]->output_tensor_meta(logit_index);
prefill_logits_ = std::make_unique<TensorImpl>(
logits->scalar_type(),
logits->sizes().size(),
Expand Down
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