dont error if user doesnt have kernels installed

* code from ds

Signed-off-by: youkaichao <youkaichao@gmail.com>

* doc from ds

Signed-off-by: youkaichao <youkaichao@gmail.com>

* Fixes for support_materials/2-tilelang/

Signed-off-by: mgoin <mgoin64@gmail.com>

* Fix example 1

Signed-off-by: mgoin <mgoin64@gmail.com>

* Fix Einsum in deepgemm

* Fix `libc10.so` unimported error

* fix reference code

Signed-off-by: youkaichao <youkaichao@gmail.com>

* adding missing indexer args

* passing index args into the module

* init

Signed-off-by: Chen Zhang <zhangch99@outlook.com>

* build indexer k cache medadata

* prefill indexer, but weight_proj will output -inf

* unqiantized paged indexer, still have -inf issue

* remove support material

* adding topk_indices mask

* add weight scale

* unittest infrastructure and fix weight_proj, numeric error due to quantization

* varlen prefill passed

* paged prefill

* add indices mask

---------

Signed-off-by: youkaichao <youkaichao@gmail.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
Co-authored-by: youkaichao <youkaichao@gmail.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
Co-authored-by: Chen Zhang <zhangch99@outlook.com>

uvloop fix for throughput.py

* add wf8af8 pass

Signed-off-by: Zhu, Zufang <zufang.zhu@intel.com>

* remove redundant func

Signed-off-by: Zhu, Zufang <zufang.zhu@intel.com>

* add env into vllm.envs

Signed-off-by: Zhu, Zufang <zufang.zhu@intel.com>

---------

Signed-off-by: Zhu, Zufang <zufang.zhu@intel.com>

…ections

Manufacturing enhancements:
- Add complete Vision Inspection MCP with Vision AI defect detection
- Add Manufacturing MES MCP with PostgreSQL integration
- Include detailed defect classification and statistics
- Add ROI analysis showing 78% cost reduction and 99.6% time savings

Healthcare enhancements:
- Enhance existing Medical OCR, Drug Interaction, and EHR MCPs
- Add ROI analysis showing 97.2% time reduction
- Include medical accident prevention benefits (5억원 annual savings)
- Demonstrate HIPAA-compliant prescription OCR workflow

Summary:
- Sections vllm-project#5-8: Fully detailed implementations (2,000+ lines each)
- Sections vllm-project#9-10: Enhanced with complete code + ROI
- Sections vllm-project#11-20+: Comprehensive summaries covering all major industries
- Total guide provides 20+ real-world MCP + Agent architecture patterns

[temp] ubatch adaption v0.1

qwen2.5 & 3 vl fixes and tests

Update plan document to account for completed work:
- Document PR #0 (EngineCoreEvent removal) as completed prerequisite
- Clarify that do_tracing() is current OTEL mechanism (not legacy)
- Update PR #9 to keep RequestJourneyEvent dataclass (needed for Prometheus)
- Fix terminology: 'legacy' = EngineCoreEvent (removed), 'current' = RequestJourneyEvent
- Add PR #0 to dependencies, timeline, and progress tracking sections

Key corrections:
- do_tracing() will NOT be removed (it's the current system)
- RequestJourneyEvent dataclass will NOT be removed (needed for metrics)
- Only buffering LOGIC will be removed in PR #9

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

/9) (#8)

* [Docs] Update journey tracing plan to reflect completed PR #0

Update plan document to account for completed work:
- Document PR #0 (EngineCoreEvent removal) as completed prerequisite
- Clarify that do_tracing() is current OTEL mechanism (not legacy)
- Update PR #9 to keep RequestJourneyEvent dataclass (needed for Prometheus)
- Fix terminology: 'legacy' = EngineCoreEvent (removed), 'current' = RequestJourneyEvent
- Add PR #0 to dependencies, timeline, and progress tracking sections

Key corrections:
- do_tracing() will NOT be removed (it's the current system)
- RequestJourneyEvent dataclass will NOT be removed (needed for metrics)
- Only buffering LOGIC will be removed in PR #9

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* [Feature] Initialize OTEL tracer in scheduler for journey tracing

Add tracer initialization in Scheduler.__init__() to support dual-stream
journey tracing architecture. This is the foundation for PR #2 which will
create and manage core spans.

Changes:
- Add defensive SpanAttributes import with None fallback
- Initialize tracer when enable_journey_tracing=True and endpoint configured
- Add try/except with warning log for graceful degradation
- Add otlp_traces_endpoint parameter to test utilities
- Add 4 comprehensive tests with proper mocking

Safety guarantees:
- Zero per-request state (tracer is class-level only)
- Zero overhead when disabled (boolean + endpoint guard)
- No spans created (initialization only)
- No cleanup needed (shared tracer instance)
- Backward compatible (all parameters optional)

Test results: All 85 tests passing (81 existing + 4 new)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>

update RFC template

…Manager

- Add store_threshold >= 2 validation in FilterReusedOffloadingManager
  constructor (mirrors the existing max_tracker_size >= 1 guard)
- Fix cpu.py gate from > 1 to >= 2; update comment to clarify that
  values < 2 disable filtering
- Add internal assertions to test_filter_reused_manager to verify
  tracker eviction and count reset (Comments vllm-project#8 and vllm-project#9)
- Remove tests/v1/kv_offload/__init__.py (not needed for pytest discovery)
- Remove accidentally tracked dev-workflow files (.patch, diff*.txt,
  error.txt, log files, mypy/test output files)

Signed-off-by: Srinivasoo7 <158864704+Srinivasoo7@users.noreply.github.com>

…-nongated-moe

[Bugfix] Fix BF16 trtllm-gen MoE weight corruption for non-gated models