aclements

// Requires https://go-review.googlesource.com/c/38320

package popcnt

import (
	"math/bits"
	"testing"
)

var sink interface{}

aclements

try:
    from gdb.unwinder import Unwinder, register_unwinder
except ImportError:
    Unwinder = None

if Unwinder is not None:
    class FrameID(object):
        def __init__(self, sp, pc):
            self.sp = sp
            self.pc = pc

aclements

# Read gcpacertrace log from stdin and plot pacing.

import sys
import subprocess

gp = subprocess.Popen(["gnuplot", "-persist", "-e", """
set xrange [0:2];
set yrange [0:1];
set xlabel "Heap ratio (h)";
set ylabel "GC CPU (u_a)";

aclements

// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

import (
	"image/color"
	"math"
	"os"

aclements

// You may want to first disable transparent huge pages:
//
//    echo never | sudo tee /sys/kernel/mm/transparent_hugepage/enabled

package main

import (
	"flag"
	"fmt"
	"io/ioutil"