vm

package

Go to main page

Versions in this module

v1

v1.12.0

Mar 10, 2021

v1.11.3

Feb 28, 2021

v1.11.2

Feb 15, 2021

v1.11.1

Feb 5, 2021

v1.11.0

Oct 5, 2020

v1.10.2

Oct 4, 2020

v1.10.1

Oct 4, 2020

v1.10.0

Oct 4, 2020

v1.9.0

Sep 21, 2020

Changes in this version

type Page

+ DeviceID uint64

type TranslationReq

+ DeviceID uint64

type TranslationReqBuilder

+ func (b TranslationReqBuilder) WithDeviceID(deviceID uint64) TranslationReqBuilder

v1.8.7

Jul 24, 2020

v1.8.6

Jun 18, 2020

v1.8.5

Jun 17, 2020

Changes in this version

type PageMigrationInfo

+ GPUReqToVAddrMap map[uint64][]uint64

v1.8.4

Jun 10, 2020

v1.8.3

Apr 7, 2020

v1.8.2

Apr 1, 2020

v1.8.1

Dec 27, 2019

v1.8.0

Dec 18, 2019

Changes in this version

type PageTable

+ func NewPageTable(log2PageSize uint64) PageTable

+ Find func(pid ca.PID, Addr uint64) (Page, bool)

+ Insert func(page Page)

+ Remove func(pid ca.PID, vAddr uint64)

+ Update func(page Page)

v1.7.3

Nov 25, 2019

v1.7.2

Nov 14, 2019

v1.7.1

Nov 13, 2019

v1.7.0

Nov 2, 2019

Changes in this version

type DefaultPageTableFactory

+ Log2PageSize uint64

type PageTable

+ GetAllPages func() *list.List

type PageTableImpl

+ func (pt *PageTableImpl) GetAllPages() *list.List

v1.6.5

Oct 30, 2019

v1.6.4

Oct 29, 2019

Changes in this version

type Page

+ IsPinned bool

v1.6.3

Oct 25, 2019

v1.6.2

Oct 14, 2019

v1.6.1

Oct 7, 2019

v1.6.0

Sep 30, 2019

Changes in this version

+ type PageMigrationInfo struct

+ GpuReqToVAddrMap map[uint64][]uint64

type PageMigrationReqToDriver

+ CurrAccessingGPUs []uint64

+ CurrPageHostGPU uint64

+ EndTime akita.VTimeInSec

+ MigrationInfo *PageMigrationInfo

+ RespondToTop bool

+ StartTime akita.VTimeInSec

type PageMigrationRspFromDriver

+ EndTime akita.VTimeInSec

+ RspToTop bool

+ StartTime akita.VTimeInSec

+ VAddr []uint64

v1.5.0

Sep 18, 2019

Changes in this version

type PageTable

+ GetNumPages func() int

type PageTableImpl

+ func (pt *PageTableImpl) GetNumPages() int

v1.4.0

Sep 11, 2019

v1.3.2

Sep 10, 2019

v1.3.1

Sep 9, 2019

v1.3.0

Sep 9, 2019

Changes in this version

type InvalidationCompleteRsp

+ func (m *InvalidationCompleteRsp) Meta() *akita.MsgMeta

type PTEInvalidationReq

+ func (m *PTEInvalidationReq) Meta() *akita.MsgMeta

type PageMigrationReqToDriver

+ func (m *PageMigrationReqToDriver) Meta() *akita.MsgMeta

type PageMigrationRspFromDriver

+ func (m *PageMigrationRspFromDriver) Meta() *akita.MsgMeta

type TLBFullInvalidateReq

+ func (m *TLBFullInvalidateReq) Meta() *akita.MsgMeta

type TLBPartialInvalidateReq

+ func (m *TLBPartialInvalidateReq) Meta() *akita.MsgMeta

type TranslationReq

+ func (r *TranslationReq) Meta() *akita.MsgMeta

+ type TranslationReqBuilder struct

+ func (b TranslationReqBuilder) Build() *TranslationReq

+ func (b TranslationReqBuilder) WithDst(dst akita.Port) TranslationReqBuilder

+ func (b TranslationReqBuilder) WithGPUID(gpuID uint64) TranslationReqBuilder

+ func (b TranslationReqBuilder) WithPID(pid ca.PID) TranslationReqBuilder

+ func (b TranslationReqBuilder) WithSendTime(t akita.VTimeInSec) TranslationReqBuilder

+ func (b TranslationReqBuilder) WithSrc(src akita.Port) TranslationReqBuilder

+ func (b TranslationReqBuilder) WithVAddr(vAddr uint64) TranslationReqBuilder

+ type TranslationRsp struct

+ Page Page

+ RespondTo string

+ func (r *TranslationRsp) Meta() *akita.MsgMeta

+ type TranslationRspBuilder struct

+ func (b TranslationRspBuilder) Build() *TranslationRsp

+ func (b TranslationRspBuilder) WithDst(dst akita.Port) TranslationRspBuilder

+ func (b TranslationRspBuilder) WithPage(page Page) TranslationRspBuilder

+ func (b TranslationRspBuilder) WithRspTo(rspTo string) TranslationRspBuilder

+ func (b TranslationRspBuilder) WithSendTime(t akita.VTimeInSec) TranslationRspBuilder

+ func (b TranslationRspBuilder) WithSrc(src akita.Port) TranslationRspBuilder

v1.2.6

Aug 17, 2019

v1.2.5

Jul 21, 2019

v1.2.4

Jun 20, 2019

v1.2.3

Jun 14, 2019

v1.2.2

May 22, 2019

Changes in this version

type Page

+ IsMigrating bool

+ Unified bool

+ type PageMigrationReqToDriver struct

+ PID ca.PID

+ PageSize uint64

+ PhysicalAddress uint64

+ RequestingGPU uint64

+ VAddr uint64

+ func NewPageMigrationReqToDriver(time akita.VTimeInSec, src, dst akita.Port) *PageMigrationReqToDriver

+ type PageMigrationRspFromDriver struct

+ MigrationComplete bool

+ Vaddr uint64

+ func NewPageMigrationRspFromDriver(time akita.VTimeInSec, src, dst akita.Port) *PageMigrationRspFromDriver

+ type TranslationReadyRsp struct

+ Page *Page

+ RespondTo string

+ func NewTranslationReadyRsp(time akita.VTimeInSec, src, dst akita.Port, respondTo string) *TranslationReadyRsp

type TranslationReq

+ func NewTranslationReq(time akita.VTimeInSec, src, dst akita.Port, pid ca.PID, vAddr uint64, ...) *TranslationReq

v1.2.1

May 1, 2019

v1.2.0

Apr 29, 2019

v1.1.6

Apr 23, 2019

Changes in this version

+ type AddressTranslator struct

+ BottomPort akita.Port

+ GPUID uint64

+ Log2PageSize uint64

+ TopPort akita.Port

+ TranslationPort akita.Port

+ TranslationProvider akita.Port

+ func NewAddressTranslator(name string, engine akita.Engine, freq akita.Freq, ...) *AddressTranslator

+ func (t *AddressTranslator) Tick(now akita.VTimeInSec) bool

v1.1.5

Apr 20, 2019

v1.1.4

Apr 5, 2019

v1.1.3

Mar 16, 2019

Changes in this version

type Page

+ GPUID uint64

type TranslationReq

+ GPUID uint64

v1.1.2

Mar 8, 2019

v1.1.1

Feb 25, 2019

v1.1.0

Feb 25, 2019

Changes in this version

+ type InvalidationCompleteRsp struct

+ InvalidationDone bool

+ RespondTo string

+ func NewInvalidationCompleteRsp(time akita.VTimeInSec, src, dst akita.Port, respondTo string) *InvalidationCompleteRsp

type MMU

+ GetOrCreatePageTable func(pid PID) PageTable

type MMUImpl

+ ShootdownLatency int

+ ToCP akita.Port

+ func (mmu *MMUImpl) GetOrCreatePageTable(pid PID) PageTable

+ func (mmu *MMUImpl) InvalidatePages(vAddr []uint64, pid PID)

+ type PTEInvalidationReq struct

+ PID PID

+ Vaddr []uint64

+ func NewPTEInvalidationReq(time akita.VTimeInSec, src, dst akita.Port, pid PID, vAddr []uint64) *PTEInvalidationReq

type TLB

+ ShootdownLatency int

+ ToCP akita.Port

+ func (tlb *TLB) FindPage(pID PID, vAddr uint64) (*Page, *TLBSet)

+ func (tlb *TLB) FullInvalidate(pID PID) error

+ func (tlb *TLB) GetSetID(vAddr uint64) uint64

+ func (tlb *TLB) PartialInvalidate(vAddr []uint64, pID PID) error

+ type TLBFullInvalidateReq struct

+ PID PID

+ func NewFullTLBInvalidationReq(time akita.VTimeInSec, src, dst akita.Port, pid PID) *TLBFullInvalidateReq

+ type TLBFullInvalidateRequestEvent struct

+ type TLBPartialInvalidateReq struct

+ PID PID

+ VAddr []uint64

+ func NewPartialTLBInvalidationReq(time akita.VTimeInSec, src, dst akita.Port, pid PID, vAddr []uint64) *TLBPartialInvalidateReq

+ type TLBPartialInvalidateRequestEvent struct

v1.0.0

Feb 12, 2019

Changes in this version

+ type DefaultPageTableFactory struct

+ func (f DefaultPageTableFactory) Build() PageTable

+ type MMU interface

+ CreatePage func(page *Page)

+ RemovePage func(pid PID, addr uint64)

+ Translate func(pid PID, vAddr uint64) (uint64, *Page)

+ type MMUImpl struct

+ Latency int

+ PageTables map[PID]PageTable

+ ToTop akita.Port

+ func NewMMU(name string, engine akita.Engine, pageTableFactory PageTableFactory) *MMUImpl

+ func (mmu *MMUImpl) CreatePage(page *Page)

+ func (mmu *MMUImpl) Handle(e akita.Event) error

+ func (mmu *MMUImpl) RemovePage(pid PID, vAddr uint64)

+ func (mmu *MMUImpl) Translate(pid PID, vAddr uint64) (uint64, *Page)

+ type PID uint8

+ type Page struct

+ PAddr uint64

+ PID PID

+ PageSize uint64

+ VAddr uint64

+ Valid bool

+ type PageTable interface

+ FindPage func(vAddr uint64) *Page

+ InsertPage func(page *Page)

+ RemovePage func(vAddr uint64)

+ type PageTableFactory interface

+ Build func() PageTable

+ type PageTableImpl struct

+ func (pt *PageTableImpl) FindPage(vAddr uint64) *Page

+ func (pt *PageTableImpl) InsertPage(page *Page)

+ func (pt *PageTableImpl) RemovePage(vAddr uint64)

+ type TLB struct

+ Latency int

+ LowModule akita.Port

+ NumSets uint64

+ NumWays uint64

+ PageSize uint64

+ Sets []*TLBSet

+ ToBottom akita.Port

+ ToTop akita.Port

+ func NewTLB(name string, engine akita.Engine) *TLB

+ func (tlb *TLB) Handle(e akita.Event) error

+ func (tlb *TLB) Reset()

+ type TLBSet struct

+ Blocks []*Page

+ LRUQueue []*Page

+ type TLBTracer struct

+ func NewTLBTracer(w io.Writer) *TLBTracer

+ func (t *TLBTracer) Func(item interface{}, domain akita.Hookable, info interface{})

+ func (t *TLBTracer) Pos() akita.HookPos

+ func (t *TLBTracer) Type() reflect.Type

+ type TranslateReadyRsp struct

+ Page *Page

+ RespondTo string

+ func NewTranslateReadyRsp(time akita.VTimeInSec, src, dst akita.Port, respondTo string) *TranslateReadyRsp

+ type TranslationReq struct

+ PID PID

+ VAddr uint64

+ func NewTranslateReq(time akita.VTimeInSec, src, dst akita.Port, pid PID, vAddr uint64) *TranslationReq

Other modules containing this package

gitlab.com/akita/mem/v2

gitlab.com/akita/mem/v3

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL