`
`IX
`
`ATI TECHNOLOGIESINC.
`
`May 2, 2017
`
`AMD1044_0051162
`
`ATI Ex. 2021
`IPR2023-00922
`Page 1 of 7
`
`ATI Ex. 2021
`
`IPR2023-00922
`Page 1 of 7
`
`
`
`PerformanceVerification -
`Plans/Deliverables
`
`‘+ Application Analysis
`» Extract application data using existing tools on existing
`HW (R200/R300)
`
`» Analyze application data against R400 models
`
`“> Performance Verification (PrimLib)
`
`
`
`» Fill rate tests, etc
`
`» Complex images/shaders
`
`» Application-based tests/algorithms
`
`[DateTime]
`
`May 2, 2017
`
`AMD1044_0051163
`
`ATI Ex. 2021
`IPR2023-00922
`Page 2 of 7
`
`
`
`Performance Verification -
`Plans/Deliverables (con’t)
`
`* Application Analysis (R400)
`
`>» Scissored application tests on simulator and IKOS using R400 pkt
`capture and playback tools
`
`» Applications on simulator and IKOS using driver stack
`
`» Leverage as muchofthe existing infrastructure as possible including
`tools, tests, methodologies, etc
`
`
`
`* R400 Bringup
`
`» Performance related support for hardware and driver groups
`
`» Continued application analysis on hardware
`
`[DateTime]
`
`May 2, 2017
`
`AMD1044_0051164
`
`ATI Ex. 2021
`IPR2023-00922
`Page 3 of 7
`
`
`
`Performance Verification — Status
`
`Vat
`
`‘* Application Analysis
`» Extensive Doom3 analysis resulting in HW optimization
`
`> Beginning analysis of 3DMark2003 (alpha)
`
`‘+ PerformanceVerification (PrimLib)
`
`
`
`» R400 PerformanceVerification Test Plan spec started
`
`» Initial support for geometry creation in PrimLib
`
`» Several tests for color and depth reads and writes are
`written and being debugged
`
`Directed tests (no random tests), simulator/IKOS only
`
`Performance counters compared against theoretical
`
`[DateTime]
`
`May 2, 2017
`
`AMD1044_0051165
`
`ATI Ex. 2021
`IPR2023-00922
`Page 4 of 7
`
`
`
`Performance Verification — OpenIssues/ Vora
`
`Concerns
`
`“¢ PerformanceVerification (PrimLib)
`
`>» Read/regression support for pv tests in simulator and IKOS
`
`> Performance counters defined
`
`» Support for complex shaders
`*¢ Application Analysis (R400)
`
`
`
`> R400 binary packet dumpspecification and capture implementation
`(Toronto HW performance and QS groups)
`
`> R400 Packet reconstruction and playback tools unstaffed
`
`» Not sureif driver can be run on IKOSor sim
`
`» Availability of IKOS, drivers, etc
`
`[DateTime]
`
`May 2, 2017
`
`AMD1044_0051166
`
`ATI Ex. 2021
`IPR2023-00922
`Page 5 of 7
`
`
`
`PerformanceVerification — Open
`Issues / Concerns (con’t)
`
`V1)
`
`*“* Resources
`
`performanceverification methodology, R300tests, etc [DateTime]
`
`> Notall tasks sufficiently staffed
`
`> Plannedtrip to SiV to discuss resources as well as
`
`May 2, 2017
`
`AMD1044_0051167
`
`ATI Ex. 2021
`IPR2023-00922
`Page 6 of 7
`
`
`
`Milestone
`
`Start Application Analysis
`PerformanceVerification Test Plan Complete
`Start R400 Tool Support
`PerformanceVerification Tests Complete
`Debug/Analyze PV tests on Simulator
`R400 Capture and Playback of Packets
`Start Applications on IKOS (IKOS ready)
`Start R400 Bringup Support (HW eng samples)
`
`Plan
`
`06-03-02
`08-23-02
`09-01-02
`09-27-02
`09-30-02
`11-15-02
`11-15-02
`05-09-03
`
`Actual
`
`Forecast
`
`06-03-02
`
`Performance Verification — Schedule
`
`yy
`
`09-13-02 [DateTime]
`
`May 2, 2017
`
`AMD1044_0051168
`
`ATI Ex. 2021
`IPR2023-00922
`Page 7 of 7
`
`
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