Ravi Patlegar

CTO

Bengaluru, Karnataka, India29 yrs 8 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in Graphics Processing API design and development.
Led multiple successful releases for AMD's graphics drivers.
Strong background in High Performance Computing and architecture.

Stackforce AI infers this person is a Graphics Processing expert with strong capabilities in High Performance Computing.

Contact

Skills

Core Skills

ArchitectureHigh Performance Computing (hpc)OpenglVulkanPerformance Analysis

Other Skills

System PerformanceDebuggingPrototypingRTL DesignManagementSoftware DevelopmentMFCCAnalysisAgile MethodologiesRequirements AnalysisLeadershipIntegrationSDLCC++

About

OpenGL and Vulkan - Graphics Processing API Design and Development

Experience

29 yrs 8 mos

Total Experience

3 yrs 8 mos

Average Tenure

10 yrs 7 mos

Current Experience

Amd

2 roles

Principal Member Of Technical Staff

Promoted

Jul 2021 – Present · 4 yrs 9 mos

ArchitectureSystem PerformanceDebuggingHigh Performance Computing (HPC)Prototyping

Senior Member Of Technical Staff

Sep 2015 – Jul 2021 · 5 yrs 10 mos

Working with AMDs core development team – Radeon Technology Group (RTG) for the OpenGL support
Working on the design and development of the Vulkan-OpenGL interop.
Implemented interop specific APIs for sharing the handle/resource-
glImportMemoryWin32NameEXT, glImportSemaphoreWin32NameEXT for AMDs driver.
Release and Technical lead for the multi GPU support for AMDs embedded platform for Q1-2018 and Q2-2018 releases.
Release lead for the 2017-Q4 release for Embedded AMDGPU open source driver – planned for support of MultiGPU and ROCm 1.6.3 version, along with the open source OpenGL and close source Vulkan driver stack with latest userspace stack for open source.
Release Lead for the 2017-Q3 release and delivered the amdgpu driver to all embedded customers. This driver involves the AMDs open source solution to OpenGL, Embedded GL (EGL), and closed source Vulkan driver.
Development support for the Q3-2017 release for Vulkan and OpenGL software stack, support for Vulkan and OpenGL CTS.
Enablement of closed source Vulkan driver stack on Open source amdgpu driver for embedded system with excellent cross team development.
Resolved the critical issues with vulkan driver like tessellation, corruption with open source stack, memory leak, and various critical issues reported by embedded customer and deliver the open source stack to embedded client.
Developed Proof of concept for decoding Block compression, Bink, MP4 formats on AMDs Accelerated Processing Unit (APU).
Design and development of alpha channel support on open source opengl stack for APU’s through Shaders..

ArchitectureSystem PerformanceDebuggingHigh Performance Computing (HPC)

Bally technologies

2 roles

Software Engineer III

Jul 2012 – Sep 2015 · 3 yrs 2 mos

Handling Multimedia Advance Product Development.
MPEG4 solutions to 3d Engines, Alpha channel support with MPEG4, Surround sound ,
Expertise in OpenGL, 3D Engine.

ArchitecturePerformance AnalysisSystem PerformanceDebuggingHigh Performance Computing (HPC)Prototyping

Senior Lead Analyst

Aug 2007 – Jun 2012 · 4 yrs 10 mos

Build strong multimedia team. Delivered multimedia video server for alpha 2 platforms. Design and implementation of multithreaded video server for Alpha 2 platform.

ArchitecturePerformance AnalysisDebugging