GPU Sanitizer 문서 원본 보기

[[index.php?title=분류:GPU 보안]]

== 개요 ==
본 문서는 여러 GPU Sanitizer들을 다축분석하는 문서이다.

== 요약 ==
{| class="wikitable"
|+
! rowspan="2" |
! rowspan="2" |Detection
coverage
! rowspan="2" |Instrumentation
! rowspan="2" |Metadata identity
! colspan="4" |Compiler Optimizations
! colspan="4" |Runtime Optimizations
|-
!Common
!Local
!Shared
!Global
!Common
!Local
!Shared
!Global
|-
|Compute Sanitizer
|GPU UAF/OOB
|Binary
|Location-based (Redzone)
|
| colspan="7" | -
|-
|GMOD
|Global UAF/OOB
|Compiler
|Location-based (Canary)
|
| colspan="7" | -
|-
|CLARMOR
|GPU UAF/OOB
|Compiler
|Location-based (Canary)
|
|
|
|
|
|
|
|
|-
|GPUShield
|GPU UAF/OOB
|Compiler + HW
|Tag-based
|
|
|
|
|
|
|
|
|-
|CuCatch
|GPU UAF/OOB
|Compiler
|Object-identity (Pointer tagging)
|Metdata hoisting, min/max merging, Loop hoisting, Bound merging
|
|Infer base pointer statically
|
|
|Per-thread Metdata
|Remove metdata fetching
|
|-
|CuSafe
|GPU UAF/OOB
|Compiler
|Object-Identity (Pointer tagging)
|
|
|
|
|
|
|
|
|-
|GPU Armor
|GPU UAF/OOB
|Compiler + HW
|
|
|
|
|
|
|
|
|
|}

== [[CuCatch: A Debugging Tool for Efficiently Catching Memory Safety Violations in CUDA Applications|CuCatch]] ==