oa::SemanticGraph

Canonical semantic graph. It is deliberately independent of vulkan and of executable dispatch descriptions so graph compilation can decompose, fuse, partition, place, and schedule without losing public operation semantics.

ClC++ public headers

Public Methods

oa::Result<oa::U32> oa::SemanticGraph::addOp(const oa::OpContract & inContract, oa::Span<const oa::U32> inInputs, oa::Span<const oa::U32> inOutputs, oa::Span<const oa::U32> inControlDependencies = = {}, oa::Span<const oa::OpAttribute> inAttributes = = {})

oa::Result<oa::U32> oa::SemanticGraph::addValue(const oa::SemanticValueDesc & inValue)

oa::Status oa::SemanticGraph::addView(oa::U32 inSource, oa::U32 inView, oa::I64 inByteOffset)

oa::Status oa::SemanticGraph::attachAutograd(oa::U32 inForwardOp, oa::U32 inOutputIndex, oa::U64 inSequence)

oa::Span<const oa::SemanticAutogradDesc> oa::SemanticGraph::autograd()

oa::Status oa::SemanticGraph::completeAutograd(oa::U32 inForwardOp, oa::U64 inSequence, oa::U32 inBackwardFirstOp, oa::U32 inBackwardOpCount)

oa::Status oa::SemanticGraph::copyFrom(const oa::SemanticGraph & inSource)

oa::String oa::SemanticGraph::debugReportJson(oa::StringView inName = "")

const oa::SemanticValueDesc * oa::SemanticGraph::findValue(oa::U32 inId)

oa::U64 oa::SemanticGraph::generation()

oa::U32 oa::SemanticGraph::operationCount()

oa::Span<const oa::SemanticOpDesc> oa::SemanticGraph::operations()

void oa::SemanticGraph::reset()

oa::Status oa::SemanticGraph::validate()

oa::U32 oa::SemanticGraph::valueCount()

oa::Span<const oa::SemanticValueDesc> oa::SemanticGraph::values()

oa::U32 oa::SemanticGraph::viewCount()

Public Method Documentation

oa::Result<oa::U32> oa::SemanticGraph::addOp(
	const oa::OpContract & inContract,
	oa::Span<const oa::U32> inInputs,
	oa::Span<const oa::U32> inOutputs,
	oa::Span<const oa::U32> inControlDependencies = = {},
	oa::Span<const oa::OpAttribute> inAttributes = = {}
)

No public source comment is attached to this declaration.

Parameters

inContract

const oa::OpContract &

—

inInputs

oa::Span<const oa::U32>

—

inOutputs

oa::Span<const oa::U32>

—

inControlDependencies

oa::Span<const oa::U32>

Default: = {}

inAttributes

oa::Span<const oa::OpAttribute>

Default: = {}

Returns

oa::Result<oa::U32>

The declared return value.

oa::Result<oa::U32> oa::SemanticGraph::addValue(
	const oa::SemanticValueDesc & inValue
)

No public source comment is attached to this declaration.

Parameters

inValue

const oa::SemanticValueDesc &

—

Returns

oa::Result<oa::U32>

The declared return value.

oa::Status oa::SemanticGraph::addView(
	oa::U32 inSource,
	oa::U32 inView,
	oa::I64 inByteOffset
)

No public source comment is attached to this declaration.

Parameters

inSource

oa::U32

—

inView

oa::U32

—

inByteOffset

oa::I64

—

Returns

oa::Status

The declared return value.

oa::Status oa::SemanticGraph::attachAutograd(
	oa::U32 inForwardOp,
	oa::U32 inOutputIndex,
	oa::U64 inSequence
)

No public source comment is attached to this declaration.

Parameters

inForwardOp

oa::U32

—

inOutputIndex

oa::U32

—

inSequence

oa::U64

—

Returns

oa::Status

The declared return value.

oa::Span<const oa::SemanticAutogradDesc> oa::SemanticGraph::autograd()

No public source comment is attached to this declaration.

Returns

oa::Span<const oa::SemanticAutogradDesc>

The declared return value.

oa::Status oa::SemanticGraph::completeAutograd(
	oa::U32 inForwardOp,
	oa::U64 inSequence,
	oa::U32 inBackwardFirstOp,
	oa::U32 inBackwardOpCount
)

No public source comment is attached to this declaration.

Parameters

inForwardOp

oa::U32

—

inSequence

oa::U64

—

inBackwardFirstOp

oa::U32

—

inBackwardOpCount

oa::U32

—

Returns

oa::Status

The declared return value.

oa::Status oa::SemanticGraph::copyFrom(
	const oa::SemanticGraph & inSource
)

No public source comment is attached to this declaration.

Parameters

inSource

const oa::SemanticGraph &

—

Returns

oa::Status

The declared return value.

oa::String oa::SemanticGraph::debugReportJson(
	oa::StringView inName = ""
)

Deterministic and handle-free evidence for graph/compiler tests.

Parameters

inName

oa::StringView

Default: ""

Returns

oa::String

The declared return value.

const oa::SemanticValueDesc * oa::SemanticGraph::findValue(
	oa::U32 inId
)

No public source comment is attached to this declaration.

oa::U32

The declared return value.