1*a53d2e4fSAli Mashtizadeh /*- 2*a53d2e4fSAli Mashtizadeh * SPDX-License-Identifier: BSD-2-Clause 3*a53d2e4fSAli Mashtizadeh * 4*a53d2e4fSAli Mashtizadeh * Copyright (c) 2026, Netflix, Inc. 5*a53d2e4fSAli Mashtizadeh * 6*a53d2e4fSAli Mashtizadeh * This software was developed by Ali Mashtizadeh under the sponsorship from 7*a53d2e4fSAli Mashtizadeh * Netflix, Inc. 8*a53d2e4fSAli Mashtizadeh * 9*a53d2e4fSAli Mashtizadeh * Redistribution and use in source and binary forms, with or without 10*a53d2e4fSAli Mashtizadeh * modification, are permitted provided that the following conditions 11*a53d2e4fSAli Mashtizadeh * are met: 12*a53d2e4fSAli Mashtizadeh * 1. Redistributions of source code must retain the above copyright 13*a53d2e4fSAli Mashtizadeh * notice, this list of conditions and the following disclaimer. 14*a53d2e4fSAli Mashtizadeh * 2. Redistributions in binary form must reproduce the above copyright 15*a53d2e4fSAli Mashtizadeh * notice, this list of conditions and the following disclaimer in the 16*a53d2e4fSAli Mashtizadeh * documentation and/or other materials provided with the distribution. 17*a53d2e4fSAli Mashtizadeh * 18*a53d2e4fSAli Mashtizadeh * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19*a53d2e4fSAli Mashtizadeh * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20*a53d2e4fSAli Mashtizadeh * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21*a53d2e4fSAli Mashtizadeh * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22*a53d2e4fSAli Mashtizadeh * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23*a53d2e4fSAli Mashtizadeh * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24*a53d2e4fSAli Mashtizadeh * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25*a53d2e4fSAli Mashtizadeh * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26*a53d2e4fSAli Mashtizadeh * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27*a53d2e4fSAli Mashtizadeh * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28*a53d2e4fSAli Mashtizadeh * SUCH DAMAGE. 29*a53d2e4fSAli Mashtizadeh * 30*a53d2e4fSAli Mashtizadeh */ 31*a53d2e4fSAli Mashtizadeh 32*a53d2e4fSAli Mashtizadeh #define COLOR256_GREEN 46 33*a53d2e4fSAli Mashtizadeh #define COLOR256_RED 196 34*a53d2e4fSAli Mashtizadeh #define COLOR256_YELLOW 226 35*a53d2e4fSAli Mashtizadeh 36*a53d2e4fSAli Mashtizadeh void setup_screen(); 37*a53d2e4fSAli Mashtizadeh 38*a53d2e4fSAli Mashtizadeh /* Formatting */ 39*a53d2e4fSAli Mashtizadeh std::string format_siprefix(uint64_t count); 40*a53d2e4fSAli Mashtizadeh std::string format_binprefix(uint64_t count); 41*a53d2e4fSAli Mashtizadeh std::string format_sample(uint64_t count, uint64_t total); 42*a53d2e4fSAli Mashtizadeh std::string format_percent(uint64_t count, uint64_t total); 43*a53d2e4fSAli Mashtizadeh 44*a53d2e4fSAli Mashtizadeh /* Printing */ 45*a53d2e4fSAli Mashtizadeh enum class siunit { 46*a53d2e4fSAli Mashtizadeh seconds, 47*a53d2e4fSAli Mashtizadeh // Special 48*a53d2e4fSAli Mashtizadeh cycles, 49*a53d2e4fSAli Mashtizadeh percent 50*a53d2e4fSAli Mashtizadeh }; 51*a53d2e4fSAli Mashtizadeh 52*a53d2e4fSAli Mashtizadeh void title(const std::string &msg); 53*a53d2e4fSAli Mashtizadeh void header(const std::string &msg); 54*a53d2e4fSAli Mashtizadeh void printval(const std::string &msg, uint64_t val, siunit ui); 55*a53d2e4fSAli Mashtizadeh void printval(const std::string &msg, float val, siunit ui); 56*a53d2e4fSAli Mashtizadeh void printbar(float percent); 57*a53d2e4fSAli Mashtizadeh 58*a53d2e4fSAli Mashtizadeh /* Tables */ 59*a53d2e4fSAli Mashtizadeh class field 60*a53d2e4fSAli Mashtizadeh { 61*a53d2e4fSAli Mashtizadeh public: field()62*a53d2e4fSAli Mashtizadeh field() { } 63*a53d2e4fSAli Mashtizadeh field(const std::string &s); 64*a53d2e4fSAli Mashtizadeh field(int64_t v); 65*a53d2e4fSAli Mashtizadeh field(float v); 66*a53d2e4fSAli Mashtizadeh field(int64_t count, int64_t total, bool percent = false); 67*a53d2e4fSAli Mashtizadeh field(int64_t user_count, int64_t user_total, 68*a53d2e4fSAli Mashtizadeh int64_t kernel_count, int64_t kernel_total); ~field()69*a53d2e4fSAli Mashtizadeh virtual ~field() { } 70*a53d2e4fSAli Mashtizadeh virtual bool operator>(const field &b) const; 71*a53d2e4fSAli Mashtizadeh virtual bool operator<(const field &b) const; 72*a53d2e4fSAli Mashtizadeh virtual std::string to_string(); 73*a53d2e4fSAli Mashtizadeh virtual size_t length(); 74*a53d2e4fSAli Mashtizadeh private: 75*a53d2e4fSAli Mashtizadeh enum class FIELD { 76*a53d2e4fSAli Mashtizadeh STRING, 77*a53d2e4fSAli Mashtizadeh INTEGER, 78*a53d2e4fSAli Mashtizadeh FLOAT, 79*a53d2e4fSAli Mashtizadeh SAMPLE, 80*a53d2e4fSAli Mashtizadeh DSAMPLE, 81*a53d2e4fSAli Mashtizadeh PERCENT 82*a53d2e4fSAli Mashtizadeh }; 83*a53d2e4fSAli Mashtizadeh FIELD type; 84*a53d2e4fSAli Mashtizadeh int64_t value[4]; 85*a53d2e4fSAli Mashtizadeh float fvalue; 86*a53d2e4fSAli Mashtizadeh std::string svalue; 87*a53d2e4fSAli Mashtizadeh }; 88*a53d2e4fSAli Mashtizadeh 89*a53d2e4fSAli Mashtizadeh class table 90*a53d2e4fSAli Mashtizadeh { 91*a53d2e4fSAli Mashtizadeh public: 92*a53d2e4fSAli Mashtizadeh table(); 93*a53d2e4fSAli Mashtizadeh ~table(); 94*a53d2e4fSAli Mashtizadeh void addcolumn(const std::string &c, bool alignleft = false); 95*a53d2e4fSAli Mashtizadeh void addrow(std::vector<field> r); 96*a53d2e4fSAli Mashtizadeh void sort(int col, bool descending = true); 97*a53d2e4fSAli Mashtizadeh void print(); 98*a53d2e4fSAli Mashtizadeh private: 99*a53d2e4fSAli Mashtizadeh int sortcol; 100*a53d2e4fSAli Mashtizadeh bool sortdir; 101*a53d2e4fSAli Mashtizadeh std::vector<std::string> cols; 102*a53d2e4fSAli Mashtizadeh std::vector<bool> align; 103*a53d2e4fSAli Mashtizadeh std::vector<std::vector<field>> rows; 104*a53d2e4fSAli Mashtizadeh }; 105*a53d2e4fSAli Mashtizadeh 106