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A high-throughput and memory-efficient inference and serving engine for LLMs

Mirrored from https://github.com/tduncan-lum/Nvidia-Optimization-Stack---VLLM.git

Synced Nov 11, 05:00 UTC

[Quantization] enable compressed-tensors marlin support for turing (2) (#31008)

Signed-off-by: Jinzhen Lin <jinzhen.ljz@antgroup.com>

Jinzhen Lin committed Dec 19, 2025 at 16:56 UTC 9187de9fac94996120ae29afc43d5a34aa86cf18
3 files changed +3 -3
vllm/model_executor/layers/quantization/utils/marlin_utils.py
+1 -1
@@ -48,7 +48,7 @@ def query_marlin_supported_quant_types(
48 -1 if capability_tuple is None else capability_tuple.to_int()
49 )
50
51 - if device_capability < 80:
51 + if device_capability < 75:
52 return []
53
54 # - has_zp is True: return quant_types that has zero points
vllm/model_executor/layers/quantization/utils/marlin_utils_fp4.py
+1 -1
@@ -23,7 +23,7 @@ logger = init_logger(__name__)
23
24
25 def is_fp4_marlin_supported():
26 - return current_platform.has_device_capability(80)
26 + return current_platform.has_device_capability(75)
27
28
29 def nvfp4_marlin_process_scales(marlin_scales):
vllm/model_executor/layers/quantization/utils/marlin_utils_fp8.py
+1 -1
@@ -22,7 +22,7 @@ logger = init_logger(__name__)
22
23
24 def is_fp8_marlin_supported():
25 - return current_platform.has_device_capability(80)
25 + return current_platform.has_device_capability(75)
26
27
28 def fp8_fused_exponent_bias_into_scales(scales):