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-rw-r--r--src/unittest/stattest.cc560
1 files changed, 560 insertions, 0 deletions
diff --git a/src/unittest/stattest.cc b/src/unittest/stattest.cc
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+++ b/src/unittest/stattest.cc
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+/*
+ * Copyright (c) 2003-2005 The Regents of The University of Michigan
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <iomanip>
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <unistd.h>
+
+#include "base/cprintf.hh"
+#include "base/misc.hh"
+#include "base/statistics.hh"
+#include "base/stats/text.hh"
+#include "base/stats/mysql.hh"
+#include "sim/host.hh"
+
+using namespace std;
+using namespace Stats;
+
+Tick curTick = 0;
+Tick ticksPerSecond = ULL(2000000000);
+
+Scalar<> s1;
+Scalar<> s2;
+Average<> s3;
+Scalar<MainBin> s4;
+Vector<MainBin> s5;
+Distribution<MainBin> s6;
+Vector<MainBin> s7;
+AverageVector<> s8;
+StandardDeviation<> s9;
+AverageDeviation<> s10;
+Scalar<> s11;
+Distribution<> s12;
+VectorDistribution<> s13;
+VectorStandardDeviation<> s14;
+VectorAverageDeviation<> s15;
+Vector2d<> s16;
+
+Formula f1;
+Formula f2;
+Formula f3;
+Value f4;
+Value f5;
+Formula f6;
+Formula f7;
+
+MainBin bin1("bin1");
+MainBin bin2("bin2");
+
+ostream *outputStream = &cout;
+
+double
+testfunc()
+{
+ return 9.8;
+}
+
+class TestClass {
+ public:
+ double operator()() { return 9.7; }
+};
+
+char *progname = "";
+
+void
+usage()
+{
+ panic("incorrect usage.\n"
+ "usage:\n"
+ "\t%s [-t [-c] [-d]]\n", progname);
+}
+
+int
+main(int argc, char *argv[])
+{
+ bool descriptions = false;
+ bool compat = false;
+ bool text = false;
+ string mysql_name;
+ string mysql_host;
+ string mysql_user = "binkertn";
+ string mysql_passwd;
+
+ char c;
+ progname = argv[0];
+ while ((c = getopt(argc, argv, "cdh:P:p:s:tu:")) != -1) {
+ switch (c) {
+ case 'c':
+ compat = true;
+ break;
+ case 'd':
+ descriptions = true;
+ break;
+ case 'h':
+ mysql_host = optarg;
+ break;
+ case 'P':
+ mysql_passwd = optarg;
+ break;
+ case 's':
+ mysql_name = optarg;
+ break;
+ case 't':
+ text = true;
+ break;
+ case 'u':
+ mysql_user = optarg;
+ break;
+ default:
+ usage();
+ }
+ }
+
+ if (!text && (compat || descriptions))
+ usage();
+
+ s5.init(5);
+ s6.init(1, 100, 13);
+ s7.init(7);
+ s8.init(10);
+ s12.init(1, 100, 13);
+ s13.init(4, 0, 99, 10);
+ s14.init(9);
+ s15.init(10);
+ s16.init(2, 9);
+
+ s1
+ .name("Stat01")
+ .desc("this is statistic 1")
+ ;
+
+ s2
+ .name("Stat02")
+ .desc("this is statistic 2")
+ .prereq(s11)
+ ;
+
+ s3
+ .name("Stat03")
+ .desc("this is statistic 3")
+ .prereq(f7)
+ ;
+
+ s4
+ .name("Stat04")
+ .desc("this is statistic 4")
+ .prereq(s11)
+ ;
+
+ s5
+ .name("Stat05")
+ .desc("this is statistic 5")
+ .prereq(s11)
+ .subname(0, "foo1")
+ .subname(1, "foo2")
+ .subname(2, "foo3")
+ .subname(3, "foo4")
+ .subname(4, "foo5")
+ ;
+
+ s6
+ .name("Stat06")
+ .desc("this is statistic 6")
+ .prereq(s11)
+ ;
+
+ s7
+ .name("Stat07")
+ .desc("this is statistic 7")
+ .precision(1)
+ .flags(pdf | total)
+ .prereq(s11)
+ ;
+
+ s8
+ .name("Stat08")
+ .desc("this is statistic 8")
+ .precision(2)
+ .prereq(s11)
+ .subname(4, "blarg")
+ ;
+
+ s9
+ .name("Stat09")
+ .desc("this is statistic 9")
+ .precision(4)
+ .prereq(s11)
+ ;
+
+ s10
+ .name("Stat10")
+ .desc("this is statistic 10")
+ .prereq(s11)
+ ;
+
+ s12
+ .name("Stat12")
+ .desc("this is statistic 12")
+ ;
+
+ s13
+ .name("Stat13")
+ .desc("this is statistic 13")
+ ;
+
+ s14
+ .name("Stat14")
+ .desc("this is statistic 14")
+ ;
+
+ s15
+ .name("Stat15")
+ .desc("this is statistic 15")
+ ;
+
+ s16
+ .name("Stat16")
+ .desc("this is statistic 16")
+ .flags(total)
+ .subname(0, "sub0")
+ .subname(1, "sub1")
+ .ysubname(0, "y0")
+ .ysubname(1, "y1")
+ ;
+
+ f1
+ .name("Formula1")
+ .desc("this is formula 1")
+ .prereq(s11)
+ ;
+
+ f2
+ .name("Formula2")
+ .desc("this is formula 2")
+ .prereq(s11)
+ .precision(1)
+ ;
+
+ f3
+ .name("Formula3")
+ .desc("this is formula 3")
+ .prereq(s11)
+ .subname(0, "bar1")
+ .subname(1, "bar2")
+ .subname(2, "bar3")
+ .subname(3, "bar4")
+ .subname(4, "bar5")
+ ;
+
+ f4
+ .functor(testfunc)
+ .name("Formula4")
+ .desc("this is formula 4")
+ ;
+
+ TestClass testclass;
+ f5
+ .functor(testclass)
+ .name("Formula5")
+ .desc("this is formula 5")
+ ;
+
+ f6
+ .name("Formula6")
+ .desc("this is formula 6")
+ ;
+
+ f1 = s1 + s2;
+ f2 = (-s1) / (-s2) * (-s3 + ULL(100) + s4);
+ f3 = sum(s5) * s7;
+ f6 += constant(10.0);
+ f6 += s5[3];
+ f7 = constant(1);
+
+ check();
+ reset();
+
+ bin1.activate();
+
+ s16[1][0] = 1;
+ s16[0][1] = 3;
+ s16[0][0] = 2;
+ s16[1][1] = 9;
+ s16[1][1] += 9;
+ s16[1][8] += 8;
+ s16[1][7] += 7;
+ s16[1][6] += 6;
+ s16[1][5] += 5;
+ s16[1][4] += 4;
+
+ s11 = 1;
+ s3 = 9;
+ s8[3] = 9;
+ s15[0].sample(1234);
+ s15[1].sample(1234);
+ s15[2].sample(1234);
+ s15[3].sample(1234);
+ s15[4].sample(1234);
+ s15[5].sample(1234);
+ s15[6].sample(1234);
+ s15[7].sample(1234);
+ s15[8].sample(1234);
+ s15[9].sample(1234);
+
+ s10.sample(1000000000);
+ curTick += ULL(1000000);
+ s10.sample(100000);
+ s10.sample(100000);
+ s10.sample(100000);
+ s10.sample(100000);
+ s10.sample(100000);
+ s10.sample(100000);
+ s10.sample(100000);
+ s10.sample(100000);
+ s10.sample(100000);
+ s10.sample(100000);
+ s10.sample(100000);
+ s10.sample(100000);
+ s10.sample(100000);
+ s13[0].sample(12);
+ s13[1].sample(29);
+ s13[2].sample(12);
+ s13[3].sample(29);
+ s13[0].sample(42);
+ s13[1].sample(29);
+ s13[2].sample(42);
+ s13[3].sample(32);
+ s13[0].sample(52);
+ s13[1].sample(49);
+ s13[2].sample(42);
+ s13[3].sample(25);
+ s13[0].sample(32);
+ s13[1].sample(49);
+ s13[2].sample(22);
+ s13[3].sample(49);
+ s13[0].sample(62);
+ s13[1].sample(99);
+ s13[2].sample(72);
+ s13[3].sample(23);
+ s13[0].sample(52);
+ s13[1].sample(78);
+ s13[2].sample(69);
+ s13[3].sample(49);
+
+ s14[0].sample(1234);
+ s14[1].sample(4134);
+ s14[4].sample(1213);
+ s14[3].sample(1124);
+ s14[2].sample(1243);
+ s14[7].sample(1244);
+ s14[4].sample(7234);
+ s14[2].sample(9234);
+ s14[3].sample(1764);
+ s14[7].sample(1564);
+ s14[3].sample(3234);
+ s14[1].sample(2234);
+ s14[5].sample(1234);
+ s14[2].sample(4334);
+ s14[2].sample(1234);
+ s14[4].sample(4334);
+ s14[6].sample(1234);
+ s14[8].sample(8734);
+ s14[1].sample(5234);
+ s14[3].sample(8234);
+ s14[7].sample(5234);
+ s14[4].sample(4434);
+ s14[3].sample(7234);
+ s14[2].sample(1934);
+ s14[1].sample(9234);
+ s14[5].sample(5634);
+ s14[3].sample(1264);
+ s14[7].sample(5223);
+ s14[0].sample(1234);
+ s14[0].sample(5434);
+ s14[3].sample(8634);
+ s14[1].sample(1234);
+
+
+ s15[0].sample(1234);
+ s15[1].sample(4134);
+ curTick += ULL(1000000);
+ s15[4].sample(1213);
+ curTick += ULL(1000000);
+ s15[3].sample(1124);
+ curTick += ULL(1000000);
+ s15[2].sample(1243);
+ curTick += ULL(1000000);
+ s15[7].sample(1244);
+ curTick += ULL(1000000);
+ s15[4].sample(7234);
+ s15[2].sample(9234);
+ s15[3].sample(1764);
+ s15[7].sample(1564);
+ s15[3].sample(3234);
+ s15[1].sample(2234);
+ curTick += ULL(1000000);
+ s15[5].sample(1234);
+ curTick += ULL(1000000);
+ s15[9].sample(4334);
+ curTick += ULL(1000000);
+ s15[2].sample(1234);
+ curTick += ULL(1000000);
+ s15[4].sample(4334);
+ s15[6].sample(1234);
+ curTick += ULL(1000000);
+ s15[8].sample(8734);
+ curTick += ULL(1000000);
+ s15[1].sample(5234);
+ curTick += ULL(1000000);
+ s15[3].sample(8234);
+ curTick += ULL(1000000);
+ s15[7].sample(5234);
+ s15[4].sample(4434);
+ s15[3].sample(7234);
+ s15[2].sample(1934);
+ s15[1].sample(9234);
+ curTick += ULL(1000000);
+ s15[5].sample(5634);
+ s15[3].sample(1264);
+ s15[7].sample(5223);
+ s15[0].sample(1234);
+ s15[0].sample(5434);
+ s15[3].sample(8634);
+ curTick += ULL(1000000);
+ s15[1].sample(1234);
+
+ s4 = curTick;
+
+ s8[3] = 99999;
+
+ s3 = 12;
+ s3++;
+ curTick += 9;
+
+ s1 = 9;
+ s1 += 9;
+ s1 -= 11;
+ s1++;
+ ++s1;
+ s1--;
+ --s1;
+
+ s2 = 9;
+
+ s5[0] += 1;
+ s5[1] += 2;
+ s5[2] += 3;
+ s5[3] += 4;
+ s5[4] += 5;
+
+ s7[0] = 10;
+ s7[1] = 20;
+ s7[2] = 30;
+ s7[3] = 40;
+ s7[4] = 50;
+ s7[5] = 60;
+ s7[6] = 70;
+
+ s6.sample(0);
+ s6.sample(1);
+ s6.sample(2);
+ s6.sample(3);
+ s6.sample(4);
+ s6.sample(5);
+ s6.sample(6);
+ s6.sample(7);
+ s6.sample(8);
+ s6.sample(9);
+
+ bin2.activate();
+ s6.sample(10);
+ s6.sample(10);
+ s6.sample(10);
+ s6.sample(10);
+ s6.sample(10);
+ s6.sample(10);
+ s6.sample(10);
+ s6.sample(10);
+ s6.sample(11);
+ s6.sample(19);
+ s6.sample(20);
+ s6.sample(20);
+ s6.sample(21);
+ s6.sample(21);
+ s6.sample(31);
+ s6.sample(98);
+ s6.sample(99);
+ s6.sample(99);
+ s6.sample(99);
+
+ s7[0] = 700;
+ s7[1] = 600;
+ s7[2] = 500;
+ s7[3] = 400;
+ s7[4] = 300;
+ s7[5] = 200;
+ s7[6] = 100;
+
+ s9.sample(100);
+ s9.sample(100);
+ s9.sample(100);
+ s9.sample(100);
+ s9.sample(10);
+ s9.sample(10);
+ s9.sample(10);
+ s9.sample(10);
+ s9.sample(10);
+
+ curTick += 9;
+ s4 = curTick;
+ s6.sample(100);
+ s6.sample(100);
+ s6.sample(100);
+ s6.sample(101);
+ s6.sample(102);
+
+ s12.sample(100);
+
+ if (text) {
+ Text out(cout);
+ out.descriptions = descriptions;
+ out.compat = compat;
+ out();
+ }
+
+ if (!mysql_name.empty()) {
+ MySql out;
+ out.connect(mysql_host, mysql_user, mysql_passwd, "m5stats",
+ mysql_name, "test");
+ out();
+ }
+
+ return 0;
+}
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