[#10931][feat] AutoDeploy: one-model spec dec#11701
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@lucaslie , @govind-ramnarayan : is this ready to be reviewed? |
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📝 WalkthroughWalkthroughIntroduces a new Changes
Estimated code review effort🎯 4 (Complex) | ⏱️ ~60 minutes 🚥 Pre-merge checks | ✅ 1 | ❌ 2❌ Failed checks (2 warnings)
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Actionable comments posted: 15
🧹 Nitpick comments (7)
tests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/test_switch_to_generate_inplace.py (1)
20-20: Use module-level import instead of importingSequenceInfodirectly.Line 20 imports a class symbol directly, which conflicts with the repository’s Python import rule.
Proposed refactor
import torch -from tensorrt_llm._torch.auto_deploy.custom_ops.attention_interface import SequenceInfo +from tensorrt_llm._torch.auto_deploy.custom_ops import attention_interface @@ -def _make_seq_info(extra_activate=()) -> SequenceInfo: +def _make_seq_info(extra_activate=()) -> attention_interface.SequenceInfo: @@ - si = SequenceInfo( + si = attention_interface.SequenceInfo( @@ -def _nest_prefill(si: SequenceInfo, input_ids, pages_per_seq, cache_loc, **kw): +def _nest_prefill(si: attention_interface.SequenceInfo, input_ids, pages_per_seq, cache_loc, **kw):As per coding guidelines, "
**/*.py: Python imports must use formfrom package.subpackage import module(neverfrom module import Class)."🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@tests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/test_switch_to_generate_inplace.py` at line 20, Replace the direct class import of SequenceInfo with a module-level import to follow the repo import rule: change the import to bring in the attention_interface module (e.g., import tensorrt_llm._torch.auto_deploy.custom_ops.attention_interface as attention_interface) and then update all usages of SequenceInfo in this test (function/class names in this file) to reference attention_interface.SequenceInfo; ensure only the import line and references are modified so behavior remains unchanged.tensorrt_llm/_torch/auto_deploy/transform/library/kvcache.py (1)
274-278: Run the resize probe forward in inference mode.This path is used only for memory sizing; wrapping the forward call in
torch.inference_mode()avoids autograd allocations that can inflatemem_reserved_for_forwardand reduce KV-cache capacity estimates.♻️ Suggested patch
cm.info.set_max_num_tokens_sample() try: # TODO (lucaslie): revisit this logic as part of spec dec cudagraph support... - if getattr(mod, "_requires_csi", False): - mod(cache_seq_interface=cm) - else: - mod(**cm.named_args) + with torch.inference_mode(): + if getattr(mod, "_requires_csi", False): + mod(cache_seq_interface=cm) + else: + mod(**cm.named_args)🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@tensorrt_llm/_torch/auto_deploy/transform/library/kvcache.py` around lines 274 - 278, The forward probe used for memory sizing should run under torch.inference_mode() to avoid autograd allocations: wrap the calls to mod(...) in a torch.inference_mode() context manager so both branches (when getattr(mod, "_requires_csi", False) calls mod(cache_seq_interface=cm) and the else branch calling mod(**cm.named_args)) execute inside torch.inference_mode(), preserving existing argument usage and behavior while preventing grad-related memory allocations during the resize probe.tensorrt_llm/_torch/auto_deploy/custom_ops/attention/flashinfer_attention.py (1)
309-310: Avoid unused unpacked token count in host metadata prep.Line 310 unpacks
num_prefill_tokensbut never uses it (RUF059).💡 Proposed fix
- num_prefill, num_prefill_tokens, num_decode = batch_info.get_absorbed_info() + num_prefill, _num_prefill_tokens, num_decode = batch_info.get_absorbed_info()🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@tensorrt_llm/_torch/auto_deploy/custom_ops/attention/flashinfer_attention.py` around lines 309 - 310, The host metadata unpack currently assigns an unused variable num_prefill_tokens from BatchInfo.get_absorbed_info(); update the unpack to avoid the unused symbol — either ignore the middle value by assigning it to _ or only unpack the two needed values (e.g., assign num_prefill and num_decode) from BatchInfo(batch_info_host).get_absorbed_info() so num_prefill_tokens is not created but the rest of the code (using BatchInfo and get_absorbed_info) continues to work.tensorrt_llm/_torch/auto_deploy/custom_ops/attention/torch_backend_attention.py (1)
320-322: Clean up unused unpacked value from absorbed metadata.Line 321 unpacks
num_prefill_tokensbut doesn’t use it (RUF059).💡 Proposed fix
- num_prefill, num_prefill_tokens, num_decode = batch_info.get_absorbed_info() + num_prefill, _num_prefill_tokens, num_decode = batch_info.get_absorbed_info()🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@tensorrt_llm/_torch/auto_deploy/custom_ops/attention/torch_backend_attention.py` around lines 320 - 322, The code unpacks three values from BatchInfo.get_absorbed_info() but never uses num_prefill_tokens; update the unpack to remove the unused variable (e.g., unpack only num_prefill and num_decode) or replace num_prefill_tokens with an underscore to indicate it’s intentionally ignored in the BatchInfo / get_absorbed_info call site where batch_info_host is converted and num_seq is computed from num_prefill + num_decode.tensorrt_llm/_torch/auto_deploy/custom_ops/mamba/torch_backend_causal_conv.py (1)
192-194: Drop unused unpacked metadata to keep lint clean.At Line 193,
num_prefill_tokensis unpacked but unused (RUF059).💡 Proposed fix
- num_prefill, num_prefill_tokens, num_decode = batch_info.get_absorbed_info() + num_prefill, _num_prefill_tokens, num_decode = batch_info.get_absorbed_info()🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@tensorrt_llm/_torch/auto_deploy/custom_ops/mamba/torch_backend_causal_conv.py` around lines 192 - 194, The unpacked variable num_prefill_tokens from BatchInfo(batch_info_host).get_absorbed_info() is unused; change the unpacking in the block that creates BatchInfo and calls get_absorbed_info() so the unused metadata is discarded (e.g., replace num_prefill_tokens with a throwaway name like _ or otherwise only extract needed elements) and keep the subsequent computation of num_seq using num_prefill and num_decode unchanged; locate this in the code around the BatchInfo constructor call and the get_absorbed_info() unpacking.tensorrt_llm/_torch/auto_deploy/custom_ops/attention_interface.py (1)
423-423: Avoid unpacking an unused value.Line 423 unpacks
num_decode_tokensbut never uses it, which triggers Ruff (RUF059).💡 Proposed fix
- num_prefill_tokens, num_extend_tokens, num_decode_tokens = self.get_num_tokens() + num_prefill_tokens, num_extend_tokens, _num_decode_tokens = self.get_num_tokens()🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@tensorrt_llm/_torch/auto_deploy/custom_ops/attention_interface.py` at line 423, The code unpacks three values from self.get_num_tokens() but never uses num_decode_tokens, causing a linter warning; change the unpack to only capture the needed values (e.g., num_prefill_tokens, num_extend_tokens = self.get_num_tokens()) or replace the third target with a discard variable (e.g., _ or _num_decode_tokens) where the call appears (the call to self.get_num_tokens() in attention_interface.py), and ensure any downstream code that expects num_decode_tokens is updated accordingly.tests/unittest/_torch/auto_deploy/unit/singlegpu/transformations/library/test_gather_logits_before_lm_head.py (1)
25-25: Prefer module-namespace import forBatchInfoLine 25 imports a class symbol directly. The repository guideline asks for importing module namespaces and using
module.Symbol.♻️ Example refactor pattern
-from tensorrt_llm._torch.auto_deploy.custom_ops.attention_interface import BatchInfo +from tensorrt_llm._torch.auto_deploy.custom_ops import attention_interface - batch_info = BatchInfo() + batch_info = attention_interface.BatchInfo()As per coding guidelines "Python imports must use form
from package.subpackage import module(neverfrom module import Class)".🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@tests/unittest/_torch/auto_deploy/unit/singlegpu/transformations/library/test_gather_logits_before_lm_head.py` at line 25, The test imports the class BatchInfo directly; change the import to the module form (import the module namespace) so usages use module.BatchInfo instead. Replace the line that currently does "from tensorrt_llm._torch.auto_deploy.custom_ops.attention_interface import BatchInfo" with a module import (e.g., "from tensorrt_llm._torch.auto_deploy.custom_ops import attention_interface") and update all references in test_gather_logits_before_lm_head.py to use attention_interface.BatchInfo wherever BatchInfo is referenced.
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.
Inline comments:
In `@tensorrt_llm/_torch/auto_deploy/custom_ops/attention_interface.py`:
- Around line 411-413: The update method (update(self, batch_info: List[int]) ->
None) currently assigns batch_info into self._batch_info_np[:6] without
validating length, causing obscure numpy broadcast errors for legacy 3-value
inputs; add an explicit check that len(batch_info) == 6 at the top of update and
raise a clear ValueError (e.g. "batch_info must be length 6: [fields...]") when
it isn't, so callers get an immediate, descriptive error rather than a
silent/broadcast failure; keep the assignment to self._batch_info_np[:6] after
the check.
- Around line 1362-1375: The code overwrites cu_seqlen before computing
extraction_indices, so extraction_indices uses the reset arange rather than each
sequence's true end; to fix, read or save the original cu_seqlen (via
self.get_arg or a local variable) before you create/overwrite the new cu_seqlen,
then compute extraction_indices = (original_cu_seqlen[1:] - 1).long() and use
that when calling self.copy_ for input_ids; keep references to cu_seqlen,
input_ids_flat, extraction_indices, self.get_arg and self.copy_ to locate the
change.
In `@tensorrt_llm/_torch/auto_deploy/custom_ops/attention/trtllm_attention.py`:
- Around line 286-289: The BatchInfo initialization calls .numpy() which breaks
under torch.compile FakeTensor tracing; inside the register_fake implementation
replace the direct BatchInfo(batch_info_host) call with a FakeTensor guard:
detect FakeTensor instances (e.g. isinstance(batch_info_host,
torch._subclasses.fake_tensor.FakeTensor) or similar project convention) and
when fake, compute max_blocks_per_seq and max_batch_size from
batch_info_host.shape/metadata directly instead of constructing BatchInfo;
otherwise keep using BatchInfo(batch_info_host) and then call
get_max_blocks_per_seq() and get_max_batch_size() as before (refer to symbols
BatchInfo, register_fake, get_max_blocks_per_seq, get_max_batch_size).
In `@tensorrt_llm/_torch/auto_deploy/custom_ops/mamba/mamba_backend_common.py`:
- Line 54: The unpacking on the call to batch_info.get_absorbed_info() creates
unused variables num_prefill_tokens and num_decode causing a lint error; change
the unpacking in the metadata preparation to only capture the used value (e.g.,
assign to num_prefill or use _ placeholders) so that only the necessary variable
from get_absorbed_info() is bound (refer to batch_info.get_absorbed_info and the
num_prefill usage to locate the edit).
In `@tensorrt_llm/_torch/auto_deploy/custom_ops/mamba/torch_backend_mamba.py`:
- Around line 163-164: The tuple returned from
BatchInfo(batch_info_host).get_absorbed_info() is unpacked into num_prefill,
num_prefill_tokens, num_decode but num_prefill_tokens is never used; update the
unpacking in torch_backend_mamba.py to drop the unused binding (e.g., unpack
into num_prefill, num_decode or use a throwaway name like _ for the middle
element) so only the used symbols (num_prefill and num_decode) remain.
In `@tensorrt_llm/_torch/auto_deploy/custom_ops/mla/flashinfer_mla.py`:
- Around line 439-440: The unpacked value num_prefill_tokens from
BatchInfo(batch_info_host).get_absorbed_info() is unused and triggers RUF059;
update the unpacking in the function containing this call so the unused slot is
intentionally marked (e.g., replace num_prefill_tokens with a throwaway name
like _ or _num_prefill_tokens) to indicate it’s intentionally unused and satisfy
the linter while keeping num_prefill and num_decode as-is.
In `@tensorrt_llm/_torch/auto_deploy/custom_ops/mla/torch_backend_mla.py`:
- Around line 368-369: The unpacked value num_prefill_tokens from
BatchInfo.get_absorbed_info() is unused; update the unpack to either ignore it
or rename it to indicate intentional unusedness (e.g., use "_" or
"_num_prefill_tokens") so the RUF059 warning is resolved—locate the assignment
to batch_info = BatchInfo(batch_info_host) and the subsequent unpack of
get_absorbed_info() and change "num_prefill, num_prefill_tokens, num_decode =
batch_info.get_absorbed_info()" to "num_prefill, _, num_decode =
batch_info.get_absorbed_info()" (or "num_prefill, _num_prefill_tokens,
num_decode") to make the unused value explicit.
In `@tensorrt_llm/_torch/auto_deploy/custom_ops/utils/block_table_ragged.py`:
- Around line 95-97: The custom Triton kernel adjust_block_table_triton writes
into extra_idx via tl.store(extra_idx_ptr + seq_id, removed) but extra_idx is
not listed in mutates_args, breaking functionalization; update the kernel
registration/call site for adjust_block_table_triton to include extra_idx in
mutates_args (or the equivalent mutating-args list) so PyTorch knows extra_idx
is mutated by the op, ensuring graph correctness and preserving the tl.store
side-effect referencing extra_idx_ptr/extra_idx.
In `@tensorrt_llm/_torch/auto_deploy/llm_args.py`:
- Around line 173-178: Replace the loose Dict[str, Any] on the LlmArgs field
speculative_model_kwargs with a concrete Pydantic model (e.g.,
SpeculativeModelConfig) that enumerates the supported keys (model_name, device,
batch_size, temperature, max_tokens, any other allowed options) and their
types/defaults; declare that dataclass/Model in the same module (or an adjacent
models module), update the Field(...) type on LlmArgs.speculative_model_kwargs
to use SpeculativeModelConfig with default_factory=SpeculativeModelConfig and
keep/adjust the description, and update any code that accessed keys as dicts to
read attributes from SpeculativeModelConfig (and update imports or tests
accordingly) so runtime/schema validation and generated OpenAPI/JSON schema
reflect the concrete fields.
In `@tensorrt_llm/_torch/auto_deploy/models/custom/modeling_eagle.py`:
- Around line 746-747: The wrapper currently assigns target_logits =
csi.info.maybe_gather_and_squeeze(out.logits) for local verification and then
returns that gathered tensor as the wrapper's logits, but
ADEngine._run_forward() will gather again and double-corrupt shapes/content;
update the wrapper so you only use maybe_gather_and_squeeze(out.logits) for
local checking (use a separate variable like gathered_for_check) and ensure the
wrapper output's logits field returns the raw, ungathered tensor (out.logits)
instead of target_logits so ADEngine._run_forward() receives the original
logits; adjust references around target_logits and the return at the code that
constructs the wrapper output (the place returning logits at the end of the
forward wrapper) accordingly.
- Around line 705-716: The code currently filters kwargs with
name.endswith("hidden_states_cache"), missing keys like "hidden_states_cache_1"
and causing empty buffers or wrong ordering; update the filter to match any key
that starts with "hidden_states_cache" (e.g.,
name.startswith("hidden_states_cache")) and change the sort key to order capture
layers deterministically by numeric suffix (use a small regex to extract
trailing digits from the buffer name and sort by that integer, falling back to
the full name or 0 when no digits are present). Ensure you import re if needed
and keep the subsequent concatenation (hidden_states =
torch.cat([buf[:num_tokens] for _, buf in buffers], dim=1)) intact.
In `@tensorrt_llm/_torch/auto_deploy/models/eagle.py`:
- Around line 142-145: The assert currently passes multi-element weight tensors
(e.g., n_embed from sub_gm.graph.get_attr(f"{embed_name}.weight")) into
torch._assert which triggers an "ambiguous bool" runtime error; change the
condition to a scalar boolean by testing the tensor's element count (e.g., use
n_embed.numel() > 0 or n_embed.numel() != 0) and pass that scalar boolean to
torch._assert along with the same message, and apply the same fix to the other
five places where a weight tensor from get_attr() is passed directly into
torch._assert.
In `@tests/integration/test_lists/test-db/l0_h100.yml`:
- Around line 442-443: The one-model Eagle3 test has been commented out,
removing CI coverage for the feature; either re-enable the test case
accuracy/test_llm_api_autodeploy.py::TestLlama3_1_8B_Instruct_Eagle3::test_eagle3_one_model
by undoing the commented-out entry in the YAML and ensuring it passes CI, or
move it to a tracked quarantine entry: add the test to an explicit quarantine
list with a linked issue ID and clear re-enable criteria (what needs to be fixed
and target re-enable date/condition) so CI visibility and traceability are
preserved.
In
`@tests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/attention/test_attention_op.py`:
- Around line 57-67: BatchInfo.update(...) currently uses ng for both
generate-related fields which can misrepresent decode token count in edge cases
(e.g., max_seq_len=0); compute the actual decode token count used by the test
(e.g., decode_tokens = int(num_decode_tokens.item()) if a Tensor else
num_decode_tokens or otherwise derive it from the test's generate/seq_len logic)
and pass that value into BatchInfo.update([nc, npt, 0, 0, ng, decode_tokens])
instead of using ng for the final element so BatchInfo reflects the real decode
token count; update the local variable computation near ng and then call
BatchInfo.update with the new decode_tokens variable before serializing
batch_info_host.
In
`@tests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/test_switch_to_generate_inplace.py`:
- Around line 165-190: The helper _setup_decode_batch currently accepts an
unused parameter swc_vals; remove this dead parameter from the
_setup_decode_batch signature and from every call site (e.g.,
test_decode_increment_by_one and other tests that pass swc_vals) and delete any
leftover references or comments about swc_vals so the helper and tests only pass
and accept the actual used arguments (positions, pages_per_seq, cache_loc,
etc.). Ensure the signature and all call sites are updated consistently to avoid
mismatches.
---
Nitpick comments:
In `@tensorrt_llm/_torch/auto_deploy/custom_ops/attention_interface.py`:
- Line 423: The code unpacks three values from self.get_num_tokens() but never
uses num_decode_tokens, causing a linter warning; change the unpack to only
capture the needed values (e.g., num_prefill_tokens, num_extend_tokens =
self.get_num_tokens()) or replace the third target with a discard variable
(e.g., _ or _num_decode_tokens) where the call appears (the call to
self.get_num_tokens() in attention_interface.py), and ensure any downstream code
that expects num_decode_tokens is updated accordingly.
In
`@tensorrt_llm/_torch/auto_deploy/custom_ops/attention/flashinfer_attention.py`:
- Around line 309-310: The host metadata unpack currently assigns an unused
variable num_prefill_tokens from BatchInfo.get_absorbed_info(); update the
unpack to avoid the unused symbol — either ignore the middle value by assigning
it to _ or only unpack the two needed values (e.g., assign num_prefill and
num_decode) from BatchInfo(batch_info_host).get_absorbed_info() so
num_prefill_tokens is not created but the rest of the code (using BatchInfo and
get_absorbed_info) continues to work.
In
`@tensorrt_llm/_torch/auto_deploy/custom_ops/attention/torch_backend_attention.py`:
- Around line 320-322: The code unpacks three values from
BatchInfo.get_absorbed_info() but never uses num_prefill_tokens; update the
unpack to remove the unused variable (e.g., unpack only num_prefill and
num_decode) or replace num_prefill_tokens with an underscore to indicate it’s
intentionally ignored in the BatchInfo / get_absorbed_info call site where
batch_info_host is converted and num_seq is computed from num_prefill +
num_decode.
In
`@tensorrt_llm/_torch/auto_deploy/custom_ops/mamba/torch_backend_causal_conv.py`:
- Around line 192-194: The unpacked variable num_prefill_tokens from
BatchInfo(batch_info_host).get_absorbed_info() is unused; change the unpacking
in the block that creates BatchInfo and calls get_absorbed_info() so the unused
metadata is discarded (e.g., replace num_prefill_tokens with a throwaway name
like _ or otherwise only extract needed elements) and keep the subsequent
computation of num_seq using num_prefill and num_decode unchanged; locate this
in the code around the BatchInfo constructor call and the get_absorbed_info()
unpacking.
In `@tensorrt_llm/_torch/auto_deploy/transform/library/kvcache.py`:
- Around line 274-278: The forward probe used for memory sizing should run under
torch.inference_mode() to avoid autograd allocations: wrap the calls to mod(...)
in a torch.inference_mode() context manager so both branches (when getattr(mod,
"_requires_csi", False) calls mod(cache_seq_interface=cm) and the else branch
calling mod(**cm.named_args)) execute inside torch.inference_mode(), preserving
existing argument usage and behavior while preventing grad-related memory
allocations during the resize probe.
In
`@tests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/test_switch_to_generate_inplace.py`:
- Line 20: Replace the direct class import of SequenceInfo with a module-level
import to follow the repo import rule: change the import to bring in the
attention_interface module (e.g., import
tensorrt_llm._torch.auto_deploy.custom_ops.attention_interface as
attention_interface) and then update all usages of SequenceInfo in this test
(function/class names in this file) to reference
attention_interface.SequenceInfo; ensure only the import line and references are
modified so behavior remains unchanged.
In
`@tests/unittest/_torch/auto_deploy/unit/singlegpu/transformations/library/test_gather_logits_before_lm_head.py`:
- Line 25: The test imports the class BatchInfo directly; change the import to
the module form (import the module namespace) so usages use module.BatchInfo
instead. Replace the line that currently does "from
tensorrt_llm._torch.auto_deploy.custom_ops.attention_interface import BatchInfo"
with a module import (e.g., "from tensorrt_llm._torch.auto_deploy.custom_ops
import attention_interface") and update all references in
test_gather_logits_before_lm_head.py to use attention_interface.BatchInfo
wherever BatchInfo is referenced.
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tensorrt_llm/_torch/auto_deploy/config/default.yamltensorrt_llm/_torch/auto_deploy/custom_ops/attention/flashinfer_attention.pytensorrt_llm/_torch/auto_deploy/custom_ops/attention/torch_backend_attention.pytensorrt_llm/_torch/auto_deploy/custom_ops/attention/triton_attention.pytensorrt_llm/_torch/auto_deploy/custom_ops/attention/trtllm_attention.pytensorrt_llm/_torch/auto_deploy/custom_ops/attention_interface.pytensorrt_llm/_torch/auto_deploy/custom_ops/fla/fla_backend_delta.pytensorrt_llm/_torch/auto_deploy/custom_ops/fla/fla_backend_gated_delta.pytensorrt_llm/_torch/auto_deploy/custom_ops/fla/torch_backend_gated_delta.pytensorrt_llm/_torch/auto_deploy/custom_ops/mamba/cuda_backend_causal_conv.pytensorrt_llm/_torch/auto_deploy/custom_ops/mamba/flashinfer_backend_mamba.pytensorrt_llm/_torch/auto_deploy/custom_ops/mamba/mamba_backend_common.pytensorrt_llm/_torch/auto_deploy/custom_ops/mamba/torch_backend_causal_conv.pytensorrt_llm/_torch/auto_deploy/custom_ops/mamba/torch_backend_mamba.pytensorrt_llm/_torch/auto_deploy/custom_ops/mamba/triton_backend_causal_conv.pytensorrt_llm/_torch/auto_deploy/custom_ops/mamba/triton_backend_mamba.pytensorrt_llm/_torch/auto_deploy/custom_ops/mla/flashinfer_mla.pytensorrt_llm/_torch/auto_deploy/custom_ops/mla/torch_backend_mla.pytensorrt_llm/_torch/auto_deploy/custom_ops/utils/block_table_ragged.pytensorrt_llm/_torch/auto_deploy/custom_ops/utils/torch_gather_logits.pytensorrt_llm/_torch/auto_deploy/llm_args.pytensorrt_llm/_torch/auto_deploy/models/custom/modeling_eagle.pytensorrt_llm/_torch/auto_deploy/models/eagle.pytensorrt_llm/_torch/auto_deploy/models/patches/bamba.pytensorrt_llm/_torch/auto_deploy/shim/__init__.pytensorrt_llm/_torch/auto_deploy/shim/ad_executor.pytensorrt_llm/_torch/auto_deploy/shim/demollm.pytensorrt_llm/_torch/auto_deploy/shim/interface.pytensorrt_llm/_torch/auto_deploy/transform/library/gather_logits_before_lm_head.pytensorrt_llm/_torch/auto_deploy/transform/library/hidden_states.pytensorrt_llm/_torch/auto_deploy/transform/library/kvcache.pytensorrt_llm/_torch/auto_deploy/transform/library/sharding.pytests/integration/defs/accuracy/test_llm_api_autodeploy.pytests/integration/defs/examples/test_ad_speculative_decoding.pytests/integration/test_lists/test-db/l0_h100.ymltests/unittest/_torch/auto_deploy/_utils_test/torch_attention_reference.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/attention/test_attention_op.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/attention/test_flashinfer_attention_op.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/attention/test_torch_attention_op.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/attention/test_trtllm_attention_op.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/fla/test_fla_cached_gated_delta_rule.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/fla/test_torch_cached_gated_delta_rule.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/mamba/test_cuda_causal_conv_cached_op.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/mamba/test_flashinfer_mamba_cached_op.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/mamba/test_torch_causal_conv_cached_op.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/mamba/test_torch_mamba_cached_op.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/mamba/test_triton_mamba_cached_op.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/mla/test_flashinfer_mla_op.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/mla/test_torch_mla_op.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/test_switch_to_generate_inplace.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/test_triton_causal_conv_cached_op.pytests/unittest/_torch/auto_deploy/unit/singlegpu/custom_ops/utils/test_block_table_ragged_conversion.pytests/unittest/_torch/auto_deploy/unit/singlegpu/models/test_deepseek_custom.pytests/unittest/_torch/auto_deploy/unit/singlegpu/shim/test_cached_sequence_interface.pytests/unittest/_torch/auto_deploy/unit/singlegpu/shim/test_engine.pytests/unittest/_torch/auto_deploy/unit/singlegpu/transformations/library/test_gather_logits_before_lm_head.py
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tensorrt_llm/_torch/auto_deploy/custom_ops/attention_interface.py
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/bot run |
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/bot run --extra-stage "DGX_B200-4_GPUs-AutoDeploy-1, DGX_H100-4_GPUs-AutoDeploy-1" --disable-fail-fast |
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/bot run --extra-stage "DGX_B200-4_GPUs-AutoDeploy-1, DGX_H100-4_GPUs-AutoDeploy-1" --disable-fail-fast |
2 similar comments
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/bot run --extra-stage "DGX_B200-4_GPUs-AutoDeploy-1, DGX_H100-4_GPUs-AutoDeploy-1" --disable-fail-fast |
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/bot run --extra-stage "DGX_B200-4_GPUs-AutoDeploy-1, DGX_H100-4_GPUs-AutoDeploy-1" --disable-fail-fast |
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PR_Github #39131 [ run ] triggered by Bot. Commit: |
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PR_Github #39131 [ run ] completed with state
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Co-authored-by: Govind Ramnarayan <105831528+govind-ramnarayan@users.noreply.github.com> Signed-off-by: Lucas Liebenwein <11156568+lucaslie@users.noreply.github.com>
…ix low acceptance rates Signed-off-by: Govind Ramnarayan <105831528+govind-ramnarayan@users.noreply.github.com>
Signed-off-by: Govind Ramnarayan <105831528+govind-ramnarayan@users.noreply.github.com>
Signed-off-by: Lucas Liebenwein <11156568+lucaslie@users.noreply.github.com>
Signed-off-by: Govind Ramnarayan <105831528+govind-ramnarayan@users.noreply.github.com>
Signed-off-by: Govind Ramnarayan <105831528+govind-ramnarayan@users.noreply.github.com>
…but it now defaults to False unnest_sequences() now uses batch_info.is_gather_required() to automatically match how tokens were gathered in nest_sequences(), making it a true inverse. Also fix test_engine to pass gather_context_logits=True so the full-sequence reference logits comparison remains valid. Signed-off-by: Govind Ramnarayan <105831528+govind-ramnarayan@users.noreply.github.com>
Three categories of failures addressed:
1. Pydantic type check (test_all_fields_have_allowed_types):
Add speculative_model_kwargs to AutoDeployLlmArgs compatibility
exempt list. It uses Dict[str, Any] for the same reason as
model_kwargs: arbitrary HF config overrides for the draft model.
2. KV cache / delta rule tensor shape mismatches:
The new unnest_sequences() branch assumed gather_context_logits=False
(the new default) means the model output is pre-gathered, but the
three affected tests don't include gather_logits_before_lm_head so
their output is still [total_tokens, hidden]. Fix by:
- Restoring the is_gather_required() branch in unnest_sequences()
with a clear docstring explaining both modes
- Explicitly passing gather_context_logits=True in the nest_sequences()
calls in test_kv_cache.py, test_gated_delta_rule_cache.py, and
test_torch_gated_delta_rule_cache.py
3. EagleWrapper resource_manager kwarg (test_eagle_wrapper_forward):
Skip the test with a detailed TODO. The EagleWrapper interface was
refactored (resource_manager removed from __init__, sample_and_verify
removed), so the test needs a substantial rewrite. It is valuable for
validating Eagle3 acceptance ratio before the full export+transforms+
KV-cache pipeline and should be reinstated once updated.
Signed-off-by: Govind Ramnarayan <105831528+govind-ramnarayan@users.noreply.github.com>
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/bot run --extra-stage "DGX_B200-4_GPUs-AutoDeploy-1, DGX_H100-4_GPUs-AutoDeploy-1" --disable-fail-fast |
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PR_Github #39291 [ run ] triggered by Bot. Commit: |
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PR_Github #39291 [ run ] completed with state
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/bot run --extra-stage "DGX_B200-4_GPUs-AutoDeploy-1, DGX_H100-4_GPUs-AutoDeploy-1" |
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PR_Github #39329 [ run ] triggered by Bot. Commit: |
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PR_Github #39329 [ run ] completed with state |
Signed-off-by: Lucas Liebenwein <11156568+lucaslie@users.noreply.github.com> Signed-off-by: Govind Ramnarayan <105831528+govind-ramnarayan@users.noreply.github.com> Co-authored-by: Govind Ramnarayan <105831528+govind-ramnarayan@users.noreply.github.com>
Summary by CodeRabbit
New Features
speculative_model_kwargsconfiguration field for passing additional parameters to speculative models.Improvements
Bug Fixes
Description
Test Coverage
PR Checklist
Please review the following before submitting your PR:
PR description clearly explains what and why. If using CodeRabbit's summary, please make sure it makes sense.
PR Follows TRT-LLM CODING GUIDELINES to the best of your knowledge.
Test cases are provided for new code paths (see test instructions)
Any new dependencies have been scanned for license and vulnerabilities
CODEOWNERS updated if ownership changes
Documentation updated as needed
Update tava architecture diagram if there is a significant design change in PR.
The reviewers assigned automatically/manually are appropriate for the PR.
Please check this after reviewing the above items as appropriate for this PR.
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