{"id":1923,"date":"2011-04-13T09:31:00","date_gmt":"2011-04-13T06:31:00","guid":{"rendered":"http:\/\/daimon.me\/blog\/?p=1923"},"modified":"2011-04-12T16:13:28","modified_gmt":"2011-04-12T13:13:28","slug":"torente-si-sisteme-auto-limitative","status":"publish","type":"post","link":"http:\/\/daimon.me\/blog\/2011\/04\/torente-si-sisteme-auto-limitative\/","title":{"rendered":"Torente \u015fi sisteme auto-limitative"},"content":{"rendered":"
\n

A fost meci duminic\u0103 \u00eentre Poli \u015fi Sportul Studen\u0163esc. Eu fiind plecat de acas\u0103 pe sear\u0103, am intrat frumos pe forumul lor \u015fi-am desc\u0103rcat \u00eenregistrarea meciului a doua zi, r\u0103m\u00e2n\u00e2nd s\u0103 m\u0103 uit pe s\u0103rite c\u00e2nd oi avea timp. Bine\u00een\u0163eles, mi-a r\u0103mas \u015fi sarcina “moral\u0103” de a sta s\u0103 \u00eens\u0103m\u00e2n\u0163ez \u015fi dorin\u0163ele altora. Seed<\/em>, b\u0103.<\/p>\n

Ei, ast\u0103zi construiam masa de pr\u00e2nz prin buc\u0103t\u0103rie \u015fi-am trecut prin camer\u0103 s\u0103 v\u0103d cum mai merg torentele l\u0103sate deschise. Ei bine, din totalul de vitez\u0103 la urcare (upload<\/em>) oferit de RDS eu consumam un siderant 100kb\/s. Nu 500 sau 1500 sau c\u00e2t o fi limita. Pur \u015fi simplu nim\u0103nui nu-i mai trebuiau lucrurile pe care le desc\u0103rcasem acum dou\u0103 zile, a\u015fa c\u0103 minunatul meu calculator st\u0103tea pornit \u015fi practic freca menta, citind o dat\u0103 la fiecare N minute c\u00e2te 32mb de pe hard disk (at\u00e2ta e dimensiunea cache a discului) \u015fi apoi fluier\u00e2nd \u00een a\u015fteptarea doritorilor.<\/p>\n

Ve\u0163i spune c\u0103 nu conteaz\u0103, c\u0103 trebuie s\u0103 ai r\u0103bdare \u015fi s\u0103 faci Sf\u00e2nta Ra\u0163ie. Nimic de zis.<\/p>\n

Dar pe de alt\u0103 parte calculatorul consum\u0103 o cantitate finit\u0103 de curent, c\u00e2t o fi, acei 250 sau 400 wa\u0163i sau c\u00e2\u0163i s-or fi nimerind \u00een func\u0163ie de \u00eenc\u0103rcare. Un coleg cu calculator bine “dotat” \u00eemi spunea c\u0103 \u00eel cost\u0103 energia electric\u0103 400RON la fiecare dou\u0103 luni. S\u0103 \u00eencerc\u0103m s\u0103 con\u015ftientiz\u0103m: torentele nu sunt gratuite. Nici StrongDC, nici Limewire, nici un software care permite distribuirea fi\u015fierelor nu func\u0163ioneaz\u0103 gratuit. Sigur, \u00een sensul propriu al termenului func\u0163ioneaz\u0103, nu a\u0163i pl\u0103tit nimic nici pentru program nici pentru fi\u015fiere, \u00eens\u0103 pl\u0103ti\u0163i factura electric\u0103 \u015fi aceasta este uneori semnificativ mai mare dec\u00e2t dac\u0103 nu a\u0163i sta s\u0103 da\u0163i \u015fi altora fi\u015fierele desc\u0103rcate.<\/p>\n

\u00cen fond ce v\u0103 supun aten\u0163iei este vechea discu\u0163ie despre cum nimic nu se pierde, totu-i \u00een curgere \u015fi transformare. Practic omenirea a reu\u015fit s\u0103 despart\u0103 dou\u0103 costuri, anume acela al producerii bunurilor \u015fi acela al livr\u0103rii lor. \u00cen mod normal compania X produce jocul sau filmul cutare, apoi discul fizic ajunge la dumneavoastr\u0103 \u00een calculator \u015fi gata-i ciocolata. Prin folosirea torentelor companiei \u00eei r\u0103m\u00e2ne s\u0103 doar produc\u0103, livrarea \u00eent\u00e2mpl\u00e2ndu-se online \u015fi consumatorul final pl\u0103tind din buzunarul propriu factura. H\u0103 h\u0103.<\/p>\n

Ve\u0163i spune c\u0103-i mai eficient a\u015fa, \u015fi poate chiar este. Pe de alt\u0103 parte \u00eens\u0103, aici \u00een Timi\u015foara cam au loc pene de curent. Uneori doar fluctueaz\u0103 becurile, alteori cartiere \u00eentregi fluier\u0103 a pagub\u0103 timp de minute \u015fi ore bune. Din c\u00e2te \u00een\u0163eleg nu suntem noi singura \u0163ar\u0103 \u00een aceast\u0103 situa\u0163ie, nenum\u0103rate ora\u015fe din \u00eentreaga lume civilizat\u0103 suferind de pe urma supra\u00eenc\u0103rc\u0103rii re\u0163elelor electrice. Apropo, salvatorii planetei, nu v\u0103 e team\u0103 c\u0103 transform\u0103m prea mult curent \u00een c\u0103ldur\u0103? Nu v\u0103 e team\u0103 c\u0103 lupt\u0103m s\u0103 ie\u015fim din dependen\u0163a de petrol pentru a ne lega la cap cu dependen\u0163a de electric? Nici m\u0103car un pic?<\/p>\n

La asta m\u0103 \u015fi referam \u00een titlu amintind de sisteme auto-limitative. \u015eti\u0163i desigur cum pe o c\u00e2mpie oarecare pot tr\u0103i doar X lei, Y c\u0103prioare, N iepura\u015fi \u015fi a\u015fa mai departe, \u00een momentul c\u00e2nd o popula\u0163ie atinge limita de jos sau de sus automat lucrurile se regleaz\u0103 natural. Fie odat\u0103 cu dispari\u0163ia resurselor dispar \u015fi popula\u0163iile prea numeroase de consumatori, fie odat\u0103 cu bog\u0103\u0163ia resurselor se multiplic\u0103 imediat \u015fi animalele. Care-i cel mai mare ecosistem pe care-l cunoa\u015ftem? Planeta. Este ea auto-limitativ\u0103? V\u0103 invit s\u0103 afla\u0163i.<\/p>\n

\u015ei s\u0103 num\u0103ra\u0163i, de altfel: \u00eenc\u0103rc\u0103tor de telefon mobil. \u00cenc\u0103rc\u0103tor de laptop. Dou\u0103 \u00eenc\u0103rc\u0103toare de telefon, de fapt. Baterii sau acumulatori. Cafetiere \u015fi ma\u015fini de sp\u0103lat, frigidere \u015fi ma\u015fini sybian. A\u0163i num\u0103rat vreodat\u0103 c\u00e2t de multe chestii avem \u00een priz\u0103 fa\u0163\u0103 de acum 50 de ani? Mixere \u015fi pl\u0103jmi de en\u015fpe mii de inci. De unde vine tot curentul pentru ele? Vorba aia, dac\u0103 ave\u0163i bunici la \u0163ar\u0103 aminti\u0163i-v\u0103 cum ar\u0103ta camera “de zi”: televizorul pe o m\u0103su\u0163\u0103 \u015fi cam at\u00e2t. Dac\u0103 aveau boiler deja erau boga\u0163i. Nu-i vorba ca dom’le ne-am luat noi modernii prea mult nasul la purtare, da’ parc\u0103 .. e o diferen\u0163\u0103. \u015ei chiar sunt curios cine \u015fi-a f\u0103cut tema de cas\u0103 \u00eentreb\u00e2ndu-se de unde vine curentul.<\/p>\n

Aici ar trebui s\u0103 fie concluzia. Dar cum ur\u0103sc concluziile ca-ntr-o compunere \u015fcolar\u0103, v\u0103 las suspenda\u0163i cu dilema mea \u00een c\u00e2rc\u0103. Dac\u0103 nu v\u0103 provoac\u0103 ap\u0103sare poate-mi explica\u0163i \u015fi de ce<\/strong>.<\/p>\n

(h\u0103 h\u0103, curentul vine de la priz\u0103, ce bou e\u015fti)<\/em><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

A fost meci duminic\u0103 \u00eentre Poli \u015fi Sportul Studen\u0163esc. Eu fiind plecat de acas\u0103 pe sear\u0103, am intrat frumos pe forumul lor \u015fi-am desc\u0103rcat \u00eenregistrarea meciului a doua zi, r\u0103m\u00e2n\u00e2nd s\u0103 m\u0103 uit pe s\u0103rite c\u00e2nd oi avea timp. Bine\u00een\u0163eles, mi-a r\u0103mas \u015fi sarcina “moral\u0103” de a sta s\u0103 \u00eens\u0103m\u00e2n\u0163ez \u015fi dorin\u0163ele altora. Seed, b\u0103. …<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-1923","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-fara","7":"anons"},"_links":{"self":[{"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/posts\/1923","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/comments?post=1923"}],"version-history":[{"count":1,"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/posts\/1923\/revisions"}],"predecessor-version":[{"id":1927,"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/posts\/1923\/revisions\/1927"}],"wp:attachment":[{"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/media?parent=1923"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/categories?post=1923"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/daimon.me\/blog\/wp-json\/wp\/v2\/tags?post=1923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}