Skip to main content
Back to top
Ctrl
+
K
PVA SDK
Choose version
Search
Ctrl
+
K
Search
Ctrl
+
K
PVA SDK
Choose version
Table of Contents
Release Notes
Getting Started
SDK Samples
Deploying Applications
Step-by-Step Tutorials
PVA Basics
Hello World! - Host, Device, Executable and CmdProgram
SyncObject, Fence and Stream
VMEM Scalars and CheckCmdStatus
VMEM Buffers, MemAlloc and DataFlows
Processing Tiles in Parallel
Raster Data Flow (RDF) and Tiles
RDF Double Buffering
Scheduling APIs
Developing, Optimizing and Profiling a Complete PVA Program
RDF Halo Configuration
VPU Programming Basics
Optimizing VPU Programs
Profiling Tools
Using Developer Tools for Debugging PVA Applications
Basic VPU Debugging in ChessDE (via DOIP)
Advanced PVA Optimization Techniques
Region of Interest (ROI) Gather via GatherScatter Dataflow (GSDF)
Accelerating Bilinear Interpolation via the Sampler APIs
ROI Align Layer on VPU
ROI Align Optimization on PVA
Interacting with Other Engines
CUDA Interoperability
NvSci Interoperability
PVA Accelerated Primitives Library (APL)
Frequently Asked Questions
Architecture
Reference Manuals
DMA Configuration Details
Development Tools
Build System
On-chip Debugging
Nsight Systems
x86 Emulator
PVA VPU compiler
VPU Application Signing
Copyright and Licenses
Deprecated
API Reference
Host C++ API
CUDA Interoperability
Context
Dataflow configuration
NvSci Interoperability
Program
Resource
Stream
Synchronization
System
Host C API
CUDA Interoperability
Context
Dataflow configuration
NvSci Interoperability
Program
Resource
Stream
Synchronization
System
Host type Conversions
Device API
Basic DataFlow API
DynamicDataFlow API
GatherScatterDataFlow API
GSDF_SURFACE_MIN_TILEBUFFER_SIZE
GSDF_SURFACE_MIN_TILE_HEIGHT
GSDF_SURFACE_MIN_TILE_PITCH
GSDF_SURFACE_MIN_TILE_STRIDE
GSDF_SURFACE_TILE_OFFSET
GSDF_UNIFORM
VMEM_GSDF_HANDLER
RasterDataFlow API
RDF_CIRCULAR
RDF_CIRCULAR_COLUMNMAJOR
RDF_CIRCULAR_ROWMAJOR
RDF_DOUBLE
RDF_SINGLE
VMEM_RDF_UNIFIED
Sampler API
SequenceDataFlow API
VMEM_SEQDF_HANDLER
System utilities
CUPVA_VPU_MAIN
VPU utilities
CUPVA_ALIGNED
CUPVA_CIRCULAR_BUFFER_LENGTH
CUPVA_DOUBLE_BUFFER_LENGTH
CUPVA_EXPORT
CUPVA_SINGLE_BUFFER_LENGTH
EXTERN_VMEM
EXTERN_VMEM_DMA_CONFIG
EXTERN_VMEM_POINTER
EXTERN_VMEM_SURFACE
INIT_AGEN1
INIT_AGEN2
INIT_AGEN3
INIT_AGEN4
INIT_AGEN5
INIT_AGEN6
VMEM
VMEM_NOEXPORT
VMEM_POINTER
VMEM_SURFACE
PVA Accelerated Primitives Library
Harris Corner
PVAAPL_HARRIS_SCRATCH_SIZE
Non-maximum suppression
PVAAPL_NMS_SCRATCH_SIZE
Separable convolution
Utility Library
Platform
CUPVA_DECLARE_EXECUTABLE
CUPVA_EXECUTABLE_DATA
CUPVA_EXECUTABLE_SIZE
PVA_DECLARE_EXECUTABLE
PVA_EXECUTABLE_DATA
PVA_EXECUTABLE_SIZE
API Reference Index
c_api
c_api
#
Fully qualified name:
src/host/c_api
Directories
#
include
On this page
Directories
