denysvitali

fn deg2meter_lng(lng: f64) -> f64 {
    111412.84 * lng.cos() - 93.5 * (3.0 * lng).cos() + 0.118 * (5.0 * lng).cos()
}

fn deg2meter_lat(lat: f64) -> f64 {
    111132.92 - 559.82 * (2.0 *lat).cos() + 1.175 * (4.0 *lat).cos() - 0.0023 * (6.0 *lat).cos()
}

fn get_stops_by_coordinates(c1: Coordinate, c2: Coordinate, r1: f64, r2: f64) -> String {
    let result : Vec<Stop> = Vec::new();

denysvitali

#!/bin/bash
SER_NUM=$1

echo ${SER_NUM}
mkdir serie${SER_NUM}
tar -cvf serie${SER_NUM}/serie${SER_NUM}-source.tar.gz ../serie/src/it/denv/supsi/progconc/serie/serie${SER_NUM}
cp ~/Downloads/serie-${SER_NUM}.pdf serie${SER_NUM}/serie-${SER_NUM}.pdf
tar -cvf serie${SER_NUM}.tar.gz serie${SER_NUM}
rm -rf serie${SER_NUM}/

denysvitali

<?xml version="1.0" encoding="UTF-8"?>
<CustomerData>
  <GeneralInfo>
    <CSCEdition>ED0008</CSCEdition>
    <Country>Switzerland</Country>
    <CountryISO>CH</CountryISO>
    <Region>EUR</Region>
    <SalesCode>SWC</SalesCode>
    <NbNetworkInfo>2</NbNetworkInfo>
    <NetworkInfo>

denysvitali

dvitali@denvit-ws1:algoritmi/algoritmi-fgk-compression ‹master*›$ ./scripts/test.sh test/files/compression/text/bibbia-lf.txt 
Starting compression of test/files/compression/text/bibbia-lf.txt
The file was compressed successfully

The file was compressed


Original file:
00469c20  74 65 73 74 61 20 71 75  65 73 74 65 20 63 6f 73  |testa queste cos|
00469c30  65 20 64 69 63 65 3a 20  22 53 ec 2c 20 76 65 72  |e dice: "S., ver|

denysvitali

==18535== 
==18535== HEAP SUMMARY:
==18535==     in use at exit: 28,996 bytes in 546 blocks
==18535==   total heap usage: 227,016 allocs, 226,470 frees, 55,966,346 bytes allocated
==18535== 
==18535== Searching for pointers to 546 not-freed blocks
==18535== Checked 100,104 bytes
==18535== 
==18535== LEAK SUMMARY:
==18535==    definitely lost: 0 bytes in 0 blocks

denysvitali

==16276== 
==16276== HEAP SUMMARY:
==16276==     in use at exit: 0 bytes in 0 blocks
==16276==   total heap usage: 34,398 allocs, 34,398 frees, 5,258,437 bytes allocated
==16276== 
==16276== All heap blocks were freed -- no leaks are possible
==16276== 
==16276== Use --track-origins=yes to see where uninitialised values come from
==16276== ERROR SUMMARY: 22735 errors from 13 contexts (suppressed: 0 from 0)
==16276== 

denysvitali

void create_subtree_from_node(HuffmanTree *ht, Node *node, Node** result, int* pos){
    if(pos[0] * HA_DIM_X + pos[1] >= HA_DIM_X * HA_DIM_Y){
        return;
    }
    if(node != NULL) {
        if(DEBUG) {
            //printf("[create_subtree_from_node] pos: [%d][%d]\n", pos[0], pos[1]);
        }
        result[pos[0] * HA_DIM_X + pos[1]] = node;
        //ht->tree[node->node_number] = NULL;

denysvitali

void swap_on_diff_lvls(HuffmanTree* ht, Node* node, Node* node2){
    debug("Swapping on different levels");
    /*Node** arr = malloc(sizeof(Node*) * HA_DIM_X * HA_DIM_Y);
    Node** arr2 = malloc(sizeof(Node*) * HA_DIM_X * HA_DIM_Y);*/

    Node** arr = calloc(HA_DIM_X * HA_DIM_Y, sizeof(Node*));
    Node** arr2 = calloc(HA_DIM_X * HA_DIM_Y, sizeof(Node*));

    int i, k;
    for(i=0; i<HA_DIM_X; i++){

denysvitali

Nodes positioning logic (for HTA swap)

Assuming HT_X = 257

Graph

graph G {
    "0" -- "257" -- "514";
 "0" -- "258" -- "516";

denysvitali

#!/bin/bash -e

. /etc/makepkg.conf

PKGCACHE=$((grep -m 1 '^CacheDir' /etc/pacman.conf || echo 'CacheDir = /var/cache/pacman/pkg') | sed 's/CacheDir = //')

pkgdirs=("$@" "$PKGDEST" "$PKGCACHE")

while read -r -a parampart; do
  pkgname="${parampart[0]}-${parampart[1]}-*.pkg.tar.xz"