1 files changed, 0 insertions, 139 deletions
diff --git a/cmd/dexcon-simulation-with-scheduler/main.go b/cmd/dexcon-simulation-with-scheduler/main.go
deleted file mode 100644
index d06e6e0..0000000
--- a/cmd/dexcon-simulation-with-scheduler/main.go
+++ /dev/null
@@ -1,139 +0,0 @@
-// Copyright 2018 The dexon-consensus Authors
-// This file is part of the dexon-consensus library.
-//
-// The dexon-consensus library is free software: you can redistribute it
-// and/or modify it under the terms of the GNU Lesser General Public License as
-// published by the Free Software Foundation, either version 3 of the License,
-// or (at your option) any later version.
-//
-// The dexon-consensus library is distributed in the hope that it will be
-// useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
-// General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the dexon-consensus library. If not, see
-// <http://www.gnu.org/licenses/>.
-
-package main
-
-import (
-	"flag"
-	"log"
-	"math"
-	"math/rand"
-	"net/http"
-	_ "net/http/pprof"
-	"os"
-	"runtime"
-	"runtime/pprof"
-	"time"
-
-	"github.com/dexon-foundation/dexon-consensus/common"
-	"github.com/dexon-foundation/dexon-consensus/core"
-	"github.com/dexon-foundation/dexon-consensus/core/test"
-	integration "github.com/dexon-foundation/dexon-consensus/integration_test"
-	"github.com/dexon-foundation/dexon-consensus/simulation/config"
-)
-
-var (
-	configFile = flag.String("config", "", "path to simulation config file")
-	cpuprofile = flag.String("cpuprofile", "", "write cpu profile to `file`")
-	memprofile = flag.String("memprofile", "", "write memory profile to `file`")
-)
-
-func main() {
-	flag.Parse()
-	rand.Seed(time.Now().UnixNano())
-	// Supports runtime pprof monitoring.
-	go func() {
-		log.Println(http.ListenAndServe("localhost:6060", nil))
-	}()
-	if *configFile == "" {
-		log.Fatal("error: no configuration file specified")
-	}
-	if *cpuprofile != "" {
-		f, err := os.Create(*cpuprofile)
-		if err != nil {
-			log.Fatal("could not create CPU profile: ", err)
-		}
-		if err := pprof.StartCPUProfile(f); err != nil {
-			log.Fatal("could not start CPU profile: ", err)
-		}
-		defer pprof.StopCPUProfile()
-	}
-
-	cfg, err := config.Read(*configFile)
-	if err != nil {
-		log.Fatal("unable to read config: ", err)
-	}
-	// Setup latencies, nodes.
-	networkLatency := &test.NormalLatencyModel{
-		Sigma: cfg.Networking.Direct.Sigma,
-		Mean:  cfg.Networking.Direct.Mean,
-	}
-	proposingLatency := &test.NormalLatencyModel{
-		Sigma: cfg.Node.Legacy.ProposeIntervalSigma,
-		Mean:  cfg.Node.Legacy.ProposeIntervalMean,
-	}
-	// Setup key pairs.
-	prvKeys, pubKeys, err := test.NewKeys(int(cfg.Node.Num))
-	if err != nil {
-		log.Fatal("could not setup key pairs: ", err)
-	}
-	// Setup governance instance.
-	gov, err := test.NewGovernance(
-		test.NewState(
-			pubKeys,
-			time.Duration(cfg.Networking.Direct.Mean)*time.Millisecond,
-			&common.NullLogger{},
-			true,
-		), core.ConfigRoundShift)
-	if err != nil {
-		log.Fatal("could not setup governance: ", err)
-	}
-	// Setup nodes and other consensus related stuffs.
-	nodes, err := integration.PrepareNodes(
-		gov, prvKeys, uint32(cfg.Node.Num), networkLatency, proposingLatency)
-	if err != nil {
-		log.Fatal("could not setup nodes: ", err)
-	}
-	apps, dbs := integration.CollectAppAndDBFromNodes(nodes)
-	blockPerNode := int(math.Ceil(
-		float64(cfg.Node.MaxBlock) / float64(cfg.Node.Num)))
-	sch := test.NewScheduler(
-		test.NewStopByConfirmedBlocks(blockPerNode, apps, dbs))
-	now := time.Now().UTC()
-	for _, v := range nodes {
-		if err := v.Bootstrap(sch, now); err != nil {
-			panic(err)
-		}
-	}
-	// Run the simulation.
-	sch.Run(cfg.Scheduler.WorkerNum)
-	if err = integration.VerifyApps(apps); err != nil {
-		log.Fatal("consensus result is not incorrect: ", err)
-	}
-	// Prepare statistics.
-	stats, err := integration.NewStats(sch.CloneExecutionHistory(), apps)
-	if err != nil {
-		log.Fatal("could not generate statistics: ", err)
-	}
-	if *memprofile != "" {
-		f, err := os.Create(*memprofile)
-		if err != nil {
-			log.Fatal("could not create memory profile: ", err)
-		}
-		runtime.GC() // get up-to-date statistics
-		if err := pprof.WriteHeapProfile(f); err != nil {
-			log.Fatal("could not write memory profile: ", err)
-		}
-		// #nosec G104
-		f.Close()
-	}
-
-	log.Printf("BPS: %v\n", stats.BPS)
-	log.Printf("ExecutionTime: %v\n", stats.ExecutionTime)
-	log.Printf("Prepare: %v\n", time.Duration(stats.All.PrepareExecLatency))
-	log.Printf("Process: %v\n", time.Duration(stats.All.ProcessExecLatency))
-}