GpuCompilationContext Class Reference

#include <NvidiaKernel.h>

Inheritance diagram for GpuCompilationContext:

Collaboration diagram for GpuCompilationContext:

Public Member Functions
	GpuCompilationContext ()
void	addDeviceCode (std::unique_ptr< GpuDeviceCompilationContext > &&device_context)
std::pair< void *, void * >	getNativeCode (const size_t device_id) const
std::vector< void * >	getNativeFunctionPointers () const
Public Member Functions inherited from CompilationContext
virtual	~CompilationContext ()

Private Attributes
std::vector< std::unique_ptr < GpuDeviceCompilationContext > >	contexts_per_device_

Detailed Description

Definition at line 73 of file NvidiaKernel.h.

Constructor & Destructor Documentation

GpuCompilationContext::GpuCompilationContext ( )

inline

Definition at line 75 of file NvidiaKernel.h.

{}

Member Function Documentation

void GpuCompilationContext::addDeviceCode ( std::unique_ptr< GpuDeviceCompilationContext > &&  device_context )

inline

Definition at line 77 of file NvidiaKernel.h.

References contexts_per_device_.

                                                                                  {
    contexts_per_device_.push_back(std::move(device_context));
  }

std::pair<void*, void*> GpuCompilationContext::getNativeCode ( const size_t  device_id ) const

inline

Definition at line 81 of file NvidiaKernel.h.

References CHECK_LT, and contexts_per_device_.

Referenced by QueryExecutionContext::launchGpuCode().

                                                                    {
    CHECK_LT(device_id, contexts_per_device_.size());
    auto device_context = contexts_per_device_[device_id].get();
    return std::make_pair<void*, void*>(device_context->kernel(),
                                        device_context->module());
  }

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std::vector<void*> GpuCompilationContext::getNativeFunctionPointers ( ) const

inline

Definition at line 88 of file NvidiaKernel.h.

References CHECK, and contexts_per_device_.

                                                     {
    std::vector<void*> fn_ptrs;
    for (auto& device_context : contexts_per_device_) {
      CHECK(device_context);
      fn_ptrs.push_back(device_context->kernel());
    }
    return fn_ptrs;
  }

Member Data Documentation

std::vector<std::unique_ptr<GpuDeviceCompilationContext> > GpuCompilationContext::contexts_per_device_

private

Definition at line 98 of file NvidiaKernel.h.

Referenced by addDeviceCode(), getNativeCode(), and getNativeFunctionPointers().

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The documentation for this class was generated from the following file:

• /home/jenkins-slave/workspace/core-os-doxygen/QueryEngine/NvidiaKernel.h