671 lines
18 KiB
Go
671 lines
18 KiB
Go
package main
|
|
|
|
import (
|
|
"context"
|
|
"encoding/json"
|
|
"fmt"
|
|
"io/ioutil"
|
|
"math/big"
|
|
"math/rand"
|
|
"os"
|
|
"path/filepath"
|
|
"time"
|
|
|
|
"github.com/docker/go-units"
|
|
logging "github.com/ipfs/go-log/v2"
|
|
"github.com/minio/blake2b-simd"
|
|
"github.com/mitchellh/go-homedir"
|
|
"golang.org/x/xerrors"
|
|
"gopkg.in/urfave/cli.v2"
|
|
|
|
"github.com/filecoin-project/go-address"
|
|
paramfetch "github.com/filecoin-project/go-paramfetch"
|
|
"github.com/filecoin-project/sector-storage/ffiwrapper"
|
|
"github.com/filecoin-project/sector-storage/ffiwrapper/basicfs"
|
|
"github.com/filecoin-project/sector-storage/stores"
|
|
"github.com/filecoin-project/specs-actors/actors/abi"
|
|
"github.com/filecoin-project/specs-actors/actors/builtin/miner"
|
|
"github.com/filecoin-project/specs-storage/storage"
|
|
|
|
lapi "github.com/filecoin-project/lotus/api"
|
|
"github.com/filecoin-project/lotus/build"
|
|
"github.com/filecoin-project/lotus/chain/types"
|
|
"github.com/filecoin-project/lotus/genesis"
|
|
)
|
|
|
|
var log = logging.Logger("lotus-bench")
|
|
|
|
type BenchResults struct {
|
|
SectorSize abi.SectorSize
|
|
|
|
SealingResults []SealingResult
|
|
|
|
PostGenerateCandidates time.Duration
|
|
PostWinningProofCold time.Duration
|
|
PostWinningProofHot time.Duration
|
|
VerifyWinningPostCold time.Duration
|
|
VerifyWinningPostHot time.Duration
|
|
|
|
PostWindowProofCold time.Duration
|
|
PostWindowProofHot time.Duration
|
|
VerifyWindowPostCold time.Duration
|
|
VerifyWindowPostHot time.Duration
|
|
}
|
|
|
|
type SealingResult struct {
|
|
AddPiece time.Duration
|
|
PreCommit1 time.Duration
|
|
PreCommit2 time.Duration
|
|
Commit1 time.Duration
|
|
Commit2 time.Duration
|
|
Verify time.Duration
|
|
Unseal time.Duration
|
|
}
|
|
|
|
type Commit2In struct {
|
|
SectorNum int64
|
|
Phase1Out []byte
|
|
SectorSize uint64
|
|
}
|
|
|
|
func main() {
|
|
logging.SetLogLevel("*", "INFO")
|
|
|
|
log.Info("Starting lotus-bench")
|
|
|
|
miner.SupportedProofTypes[abi.RegisteredProof_StackedDRG2KiBSeal] = struct{}{}
|
|
|
|
app := &cli.App{
|
|
Name: "lotus-bench",
|
|
Usage: "Benchmark performance of lotus on your hardware",
|
|
Version: build.UserVersion,
|
|
Commands: []*cli.Command{
|
|
proveCmd,
|
|
sealBenchCmd,
|
|
importBenchCmd,
|
|
},
|
|
}
|
|
|
|
if err := app.Run(os.Args); err != nil {
|
|
log.Warnf("%+v", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
var sealBenchCmd = &cli.Command{
|
|
Name: "sealing",
|
|
Flags: []cli.Flag{
|
|
&cli.StringFlag{
|
|
Name: "storage-dir",
|
|
Value: "~/.lotus-bench",
|
|
Usage: "Path to the storage directory that will store sectors long term",
|
|
},
|
|
&cli.StringFlag{
|
|
Name: "sector-size",
|
|
Value: "512MiB",
|
|
Usage: "size of the sectors in bytes, i.e. 32GiB",
|
|
},
|
|
&cli.BoolFlag{
|
|
Name: "no-gpu",
|
|
Usage: "disable gpu usage for the benchmark run",
|
|
},
|
|
&cli.StringFlag{
|
|
Name: "miner-addr",
|
|
Usage: "pass miner address (only necessary if using existing sectorbuilder)",
|
|
Value: "t01000",
|
|
},
|
|
&cli.StringFlag{
|
|
Name: "benchmark-existing-sectorbuilder",
|
|
Usage: "pass a directory to run post timings on an existing sectorbuilder",
|
|
},
|
|
&cli.BoolFlag{
|
|
Name: "json-out",
|
|
Usage: "output results in json format",
|
|
},
|
|
&cli.BoolFlag{
|
|
Name: "skip-commit2",
|
|
Usage: "skip the commit2 (snark) portion of the benchmark",
|
|
},
|
|
&cli.BoolFlag{
|
|
Name: "skip-unseal",
|
|
Usage: "skip the unseal portion of the benchmark",
|
|
},
|
|
&cli.StringFlag{
|
|
Name: "save-commit2-input",
|
|
Usage: "Save commit2 input to a file",
|
|
},
|
|
&cli.IntFlag{
|
|
Name: "num-sectors",
|
|
Value: 1,
|
|
},
|
|
},
|
|
Action: func(c *cli.Context) error {
|
|
if c.Bool("no-gpu") {
|
|
os.Setenv("BELLMAN_NO_GPU", "1")
|
|
}
|
|
|
|
robench := c.String("benchmark-existing-sectorbuilder")
|
|
|
|
var sbdir string
|
|
|
|
if robench == "" {
|
|
sdir, err := homedir.Expand(c.String("storage-dir"))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
os.MkdirAll(sdir, 0775)
|
|
|
|
tsdir, err := ioutil.TempDir(sdir, "bench")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer func() {
|
|
if err := os.RemoveAll(tsdir); err != nil {
|
|
log.Warn("remove all: ", err)
|
|
}
|
|
}()
|
|
|
|
// TODO: pretty sure this isnt even needed?
|
|
if err := os.MkdirAll(tsdir, 0775); err != nil {
|
|
return err
|
|
}
|
|
|
|
sbdir = tsdir
|
|
} else {
|
|
exp, err := homedir.Expand(robench)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
sbdir = exp
|
|
}
|
|
|
|
// miner address
|
|
maddr, err := address.NewFromString(c.String("miner-addr"))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
amid, err := address.IDFromAddress(maddr)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
mid := abi.ActorID(amid)
|
|
|
|
// sector size
|
|
sectorSizeInt, err := units.RAMInBytes(c.String("sector-size"))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
sectorSize := abi.SectorSize(sectorSizeInt)
|
|
|
|
spt, err := ffiwrapper.SealProofTypeFromSectorSize(sectorSize)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
cfg := &ffiwrapper.Config{
|
|
SealProofType: spt,
|
|
}
|
|
|
|
// Only fetch parameters if actually needed
|
|
if !c.Bool("skip-commit2") {
|
|
if err := paramfetch.GetParams(build.ParametersJson(), uint64(sectorSize)); err != nil {
|
|
return xerrors.Errorf("getting params: %w", err)
|
|
}
|
|
}
|
|
|
|
sbfs := &basicfs.Provider{
|
|
Root: sbdir,
|
|
}
|
|
|
|
sb, err := ffiwrapper.New(sbfs, cfg)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
var sealTimings []SealingResult
|
|
var sealedSectors []abi.SectorInfo
|
|
|
|
if robench == "" {
|
|
var err error
|
|
sealTimings, sealedSectors, err = runSeals(sb, sbfs, c.Int("num-sectors"), mid, sectorSize, []byte(c.String("ticket-preimage")), c.String("save-commit2-input"), c.Bool("skip-commit2"), c.Bool("skip-unseal"))
|
|
if err != nil {
|
|
return xerrors.Errorf("failed to run seals: %w", err)
|
|
}
|
|
}
|
|
|
|
beforePost := time.Now()
|
|
|
|
var challenge [32]byte
|
|
rand.Read(challenge[:])
|
|
|
|
if robench != "" {
|
|
// TODO: implement sbfs.List() and use that for all cases (preexisting sectorbuilder or not)
|
|
|
|
// TODO: this assumes we only ever benchmark a preseal
|
|
// sectorbuilder directory... we need a better way to handle
|
|
// this in other cases
|
|
|
|
fdata, err := ioutil.ReadFile(filepath.Join(sbdir, "pre-seal-"+maddr.String()+".json"))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
var genmm map[string]genesis.Miner
|
|
if err := json.Unmarshal(fdata, &genmm); err != nil {
|
|
return err
|
|
}
|
|
|
|
genm, ok := genmm[maddr.String()]
|
|
if !ok {
|
|
return xerrors.Errorf("preseal file didnt have expected miner in it")
|
|
}
|
|
|
|
for _, s := range genm.Sectors {
|
|
sealedSectors = append(sealedSectors, abi.SectorInfo{
|
|
SealedCID: s.CommR,
|
|
SectorNumber: s.SectorID,
|
|
RegisteredProof: s.ProofType,
|
|
})
|
|
}
|
|
}
|
|
|
|
bo := BenchResults{
|
|
SectorSize: sectorSize,
|
|
SealingResults: sealTimings,
|
|
}
|
|
|
|
if !c.Bool("skip-commit2") {
|
|
log.Info("generating winning post candidates")
|
|
fcandidates, err := ffiwrapper.ProofVerifier.GenerateWinningPoStSectorChallenge(context.TODO(), spt, mid, challenge[:], uint64(len(sealedSectors)))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
candidates := make([]abi.SectorInfo, len(fcandidates))
|
|
for i, fcandidate := range fcandidates {
|
|
candidates[i] = sealedSectors[fcandidate]
|
|
}
|
|
|
|
gencandidates := time.Now()
|
|
|
|
log.Info("computing winning post snark (cold)")
|
|
proof1, err := sb.GenerateWinningPoSt(context.TODO(), mid, candidates, challenge[:])
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
winnnigpost1 := time.Now()
|
|
|
|
log.Info("computing winning post snark (hot)")
|
|
proof2, err := sb.GenerateWinningPoSt(context.TODO(), mid, candidates, challenge[:])
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
winnningpost2 := time.Now()
|
|
|
|
pvi1 := abi.WinningPoStVerifyInfo{
|
|
Randomness: abi.PoStRandomness(challenge[:]),
|
|
Proofs: proof1,
|
|
ChallengedSectors: candidates,
|
|
Prover: mid,
|
|
}
|
|
ok, err := ffiwrapper.ProofVerifier.VerifyWinningPoSt(context.TODO(), pvi1)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if !ok {
|
|
log.Error("post verification failed")
|
|
}
|
|
|
|
verifyWinnnigPost1 := time.Now()
|
|
|
|
pvi2 := abi.WinningPoStVerifyInfo{
|
|
Randomness: abi.PoStRandomness(challenge[:]),
|
|
Proofs: proof2,
|
|
ChallengedSectors: candidates,
|
|
Prover: mid,
|
|
}
|
|
|
|
ok, err = ffiwrapper.ProofVerifier.VerifyWinningPoSt(context.TODO(), pvi2)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if !ok {
|
|
log.Error("post verification failed")
|
|
}
|
|
verifyWinningPost2 := time.Now()
|
|
|
|
log.Info("computing window post snark (cold)")
|
|
wproof1, err := sb.GenerateWindowPoSt(context.TODO(), mid, sealedSectors, challenge[:])
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
windowpost1 := time.Now()
|
|
|
|
log.Info("computing window post snark (hot)")
|
|
wproof2, err := sb.GenerateWindowPoSt(context.TODO(), mid, sealedSectors, challenge[:])
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
windowpost2 := time.Now()
|
|
|
|
wpvi1 := abi.WindowPoStVerifyInfo{
|
|
Randomness: challenge[:],
|
|
Proofs: wproof1,
|
|
ChallengedSectors: sealedSectors,
|
|
Prover: mid,
|
|
}
|
|
ok, err = ffiwrapper.ProofVerifier.VerifyWindowPoSt(context.TODO(), wpvi1)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if !ok {
|
|
log.Error("post verification failed")
|
|
}
|
|
|
|
verifyWindowpost1 := time.Now()
|
|
|
|
wpvi2 := abi.WindowPoStVerifyInfo{
|
|
Randomness: challenge[:],
|
|
Proofs: wproof2,
|
|
ChallengedSectors: sealedSectors,
|
|
Prover: mid,
|
|
}
|
|
ok, err = ffiwrapper.ProofVerifier.VerifyWindowPoSt(context.TODO(), wpvi2)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if !ok {
|
|
log.Error("post verification failed")
|
|
}
|
|
|
|
verifyWindowpost2 := time.Now()
|
|
|
|
bo.PostGenerateCandidates = gencandidates.Sub(beforePost)
|
|
bo.PostWinningProofCold = winnnigpost1.Sub(gencandidates)
|
|
bo.PostWinningProofHot = winnningpost2.Sub(winnnigpost1)
|
|
bo.VerifyWinningPostCold = verifyWinnnigPost1.Sub(winnningpost2)
|
|
bo.VerifyWinningPostHot = verifyWinningPost2.Sub(verifyWinnnigPost1)
|
|
|
|
bo.PostWindowProofCold = windowpost1.Sub(verifyWinningPost2)
|
|
bo.PostWindowProofHot = windowpost2.Sub(windowpost1)
|
|
bo.VerifyWindowPostCold = verifyWindowpost1.Sub(windowpost2)
|
|
bo.VerifyWindowPostHot = verifyWindowpost2.Sub(verifyWindowpost1)
|
|
}
|
|
|
|
if c.Bool("json-out") {
|
|
data, err := json.MarshalIndent(bo, "", " ")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
fmt.Println(string(data))
|
|
} else {
|
|
fmt.Printf("----\nresults (v26) (%d)\n", sectorSize)
|
|
if robench == "" {
|
|
fmt.Printf("seal: addPiece: %s (%s)\n", bo.SealingResults[0].AddPiece, bps(bo.SectorSize, bo.SealingResults[0].AddPiece)) // TODO: average across multiple sealings
|
|
fmt.Printf("seal: preCommit phase 1: %s (%s)\n", bo.SealingResults[0].PreCommit1, bps(bo.SectorSize, bo.SealingResults[0].PreCommit1))
|
|
fmt.Printf("seal: preCommit phase 2: %s (%s)\n", bo.SealingResults[0].PreCommit2, bps(bo.SectorSize, bo.SealingResults[0].PreCommit2))
|
|
fmt.Printf("seal: commit phase 1: %s (%s)\n", bo.SealingResults[0].Commit1, bps(bo.SectorSize, bo.SealingResults[0].Commit1))
|
|
fmt.Printf("seal: commit phase 2: %s (%s)\n", bo.SealingResults[0].Commit2, bps(bo.SectorSize, bo.SealingResults[0].Commit2))
|
|
fmt.Printf("seal: verify: %s\n", bo.SealingResults[0].Verify)
|
|
if !c.Bool("skip-unseal") {
|
|
fmt.Printf("unseal: %s (%s)\n", bo.SealingResults[0].Unseal, bps(bo.SectorSize, bo.SealingResults[0].Unseal))
|
|
}
|
|
fmt.Println("")
|
|
}
|
|
if !c.Bool("skip-commit2") {
|
|
fmt.Printf("generate candidates: %s (%s)\n", bo.PostGenerateCandidates, bps(bo.SectorSize*abi.SectorSize(len(bo.SealingResults)), bo.PostGenerateCandidates))
|
|
fmt.Printf("compute winnnig post proof (cold): %s\n", bo.PostWinningProofCold)
|
|
fmt.Printf("compute winnnig post proof (hot): %s\n", bo.PostWinningProofHot)
|
|
fmt.Printf("verify winnnig post proof (cold): %s\n", bo.VerifyWinningPostCold)
|
|
fmt.Printf("verify winnnig post proof (hot): %s\n\n", bo.VerifyWinningPostHot)
|
|
|
|
fmt.Printf("compute window post proof (cold): %s\n", bo.PostWindowProofCold)
|
|
fmt.Printf("compute window post proof (hot): %s\n", bo.PostWindowProofHot)
|
|
fmt.Printf("verify window post proof (cold): %s\n", bo.VerifyWindowPostCold)
|
|
fmt.Printf("verify window post proof (hot): %s\n", bo.VerifyWindowPostHot)
|
|
}
|
|
}
|
|
return nil
|
|
},
|
|
}
|
|
|
|
func runSeals(sb *ffiwrapper.Sealer, sbfs *basicfs.Provider, numSectors int, mid abi.ActorID, sectorSize abi.SectorSize, ticketPreimage []byte, saveC2inp string, skipc2, skipunseal bool) ([]SealingResult, []abi.SectorInfo, error) {
|
|
var sealTimings []SealingResult
|
|
var sealedSectors []abi.SectorInfo
|
|
|
|
for i := abi.SectorNumber(1); i <= abi.SectorNumber(numSectors); i++ {
|
|
sid := abi.SectorID{
|
|
Miner: mid,
|
|
Number: i,
|
|
}
|
|
|
|
start := time.Now()
|
|
log.Info("Writing piece into sector...")
|
|
|
|
r := rand.New(rand.NewSource(100 + int64(i)))
|
|
|
|
pi, err := sb.AddPiece(context.TODO(), sid, nil, abi.PaddedPieceSize(sectorSize).Unpadded(), r)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
addpiece := time.Now()
|
|
|
|
trand := blake2b.Sum256(ticketPreimage)
|
|
ticket := abi.SealRandomness(trand[:])
|
|
|
|
log.Info("Running replication(1)...")
|
|
pieces := []abi.PieceInfo{pi}
|
|
pc1o, err := sb.SealPreCommit1(context.TODO(), sid, ticket, pieces)
|
|
if err != nil {
|
|
return nil, nil, xerrors.Errorf("commit: %w", err)
|
|
}
|
|
|
|
precommit1 := time.Now()
|
|
|
|
log.Info("Running replication(2)...")
|
|
cids, err := sb.SealPreCommit2(context.TODO(), sid, pc1o)
|
|
if err != nil {
|
|
return nil, nil, xerrors.Errorf("commit: %w", err)
|
|
}
|
|
|
|
precommit2 := time.Now()
|
|
|
|
sealedSectors = append(sealedSectors, abi.SectorInfo{
|
|
RegisteredProof: sb.SealProofType(),
|
|
SectorNumber: i,
|
|
SealedCID: cids.Sealed,
|
|
})
|
|
|
|
seed := lapi.SealSeed{
|
|
Epoch: 101,
|
|
Value: []byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 255},
|
|
}
|
|
|
|
log.Info("Generating PoRep for sector (1)")
|
|
c1o, err := sb.SealCommit1(context.TODO(), sid, ticket, seed.Value, pieces, cids)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
sealcommit1 := time.Now()
|
|
|
|
log.Info("Generating PoRep for sector (2)")
|
|
|
|
if saveC2inp != "" {
|
|
c2in := Commit2In{
|
|
SectorNum: int64(i),
|
|
Phase1Out: c1o,
|
|
SectorSize: uint64(sectorSize),
|
|
}
|
|
|
|
b, err := json.Marshal(&c2in)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
if err := ioutil.WriteFile(saveC2inp, b, 0664); err != nil {
|
|
log.Warnf("%+v", err)
|
|
}
|
|
}
|
|
|
|
var proof storage.Proof
|
|
if !skipc2 {
|
|
proof, err = sb.SealCommit2(context.TODO(), sid, c1o)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
}
|
|
|
|
sealcommit2 := time.Now()
|
|
|
|
if !skipc2 {
|
|
svi := abi.SealVerifyInfo{
|
|
SectorID: abi.SectorID{Miner: mid, Number: i},
|
|
SealedCID: cids.Sealed,
|
|
RegisteredProof: sb.SealProofType(),
|
|
Proof: proof,
|
|
DealIDs: nil,
|
|
Randomness: ticket,
|
|
InteractiveRandomness: seed.Value,
|
|
UnsealedCID: cids.Unsealed,
|
|
}
|
|
|
|
ok, err := ffiwrapper.ProofVerifier.VerifySeal(svi)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
if !ok {
|
|
return nil, nil, xerrors.Errorf("porep proof for sector %d was invalid", i)
|
|
}
|
|
}
|
|
|
|
verifySeal := time.Now()
|
|
|
|
if !skipunseal {
|
|
log.Info("Unsealing sector")
|
|
{
|
|
p, done, err := sbfs.AcquireSector(context.TODO(), abi.SectorID{Miner: mid, Number: 1}, stores.FTUnsealed, stores.FTNone, true)
|
|
if err != nil {
|
|
return nil, nil, xerrors.Errorf("acquire unsealed sector for removing: %w", err)
|
|
}
|
|
done()
|
|
|
|
if err := os.Remove(p.Unsealed); err != nil {
|
|
return nil, nil, xerrors.Errorf("removing unsealed sector: %w", err)
|
|
}
|
|
}
|
|
|
|
// TODO: RM unsealed sector first
|
|
rc, err := sb.ReadPieceFromSealedSector(context.TODO(), abi.SectorID{Miner: mid, Number: 1}, 0, abi.UnpaddedPieceSize(sectorSize), ticket, cids.Unsealed)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
if err := rc.Close(); err != nil {
|
|
return nil, nil, err
|
|
}
|
|
}
|
|
unseal := time.Now()
|
|
|
|
sealTimings = append(sealTimings, SealingResult{
|
|
AddPiece: addpiece.Sub(start),
|
|
PreCommit1: precommit1.Sub(addpiece),
|
|
PreCommit2: precommit2.Sub(precommit1),
|
|
Commit1: sealcommit1.Sub(precommit2),
|
|
Commit2: sealcommit2.Sub(sealcommit1),
|
|
Verify: verifySeal.Sub(sealcommit2),
|
|
Unseal: unseal.Sub(verifySeal),
|
|
})
|
|
}
|
|
|
|
return sealTimings, sealedSectors, nil
|
|
}
|
|
|
|
var proveCmd = &cli.Command{
|
|
Name: "prove",
|
|
Usage: "Benchmark a proof computation",
|
|
Flags: []cli.Flag{
|
|
&cli.BoolFlag{
|
|
Name: "no-gpu",
|
|
Usage: "disable gpu usage for the benchmark run",
|
|
},
|
|
},
|
|
Action: func(c *cli.Context) error {
|
|
if c.Bool("no-gpu") {
|
|
os.Setenv("BELLMAN_NO_GPU", "1")
|
|
}
|
|
|
|
if !c.Args().Present() {
|
|
return xerrors.Errorf("Usage: lotus-bench prove [input.json]")
|
|
}
|
|
|
|
inb, err := ioutil.ReadFile(c.Args().First())
|
|
if err != nil {
|
|
return xerrors.Errorf("reading input file: %w", err)
|
|
}
|
|
|
|
var c2in Commit2In
|
|
if err := json.Unmarshal(inb, &c2in); err != nil {
|
|
return xerrors.Errorf("unmarshalling input file: %w", err)
|
|
}
|
|
|
|
if err := paramfetch.GetParams(build.ParametersJson(), c2in.SectorSize); err != nil {
|
|
return xerrors.Errorf("getting params: %w", err)
|
|
}
|
|
|
|
maddr, err := address.NewFromString(c.String("miner-addr"))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
mid, err := address.IDFromAddress(maddr)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
spt, err := ffiwrapper.SealProofTypeFromSectorSize(abi.SectorSize(c2in.SectorSize))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
cfg := &ffiwrapper.Config{
|
|
SealProofType: spt,
|
|
}
|
|
|
|
sb, err := ffiwrapper.New(nil, cfg)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
start := time.Now()
|
|
|
|
proof, err := sb.SealCommit2(context.TODO(), abi.SectorID{Miner: abi.ActorID(mid), Number: abi.SectorNumber(c2in.SectorNum)}, c2in.Phase1Out)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
sealCommit2 := time.Now()
|
|
|
|
fmt.Printf("proof: %x\n", proof)
|
|
|
|
fmt.Printf("----\nresults (v23) (%d)\n", c2in.SectorSize)
|
|
dur := sealCommit2.Sub(start)
|
|
|
|
fmt.Printf("seal: commit phase 2: %s (%s)\n", dur, bps(abi.SectorSize(c2in.SectorSize), dur))
|
|
return nil
|
|
},
|
|
}
|
|
|
|
func bps(data abi.SectorSize, d time.Duration) string {
|
|
bdata := new(big.Int).SetUint64(uint64(data))
|
|
bdata = bdata.Mul(bdata, big.NewInt(time.Second.Nanoseconds()))
|
|
bps := bdata.Div(bdata, big.NewInt(d.Nanoseconds()))
|
|
return types.SizeStr(types.BigInt{bps}) + "/s"
|
|
}
|