Show HN: GPU ray tracer min sinsinnen bɛ farikolo ta kan, o sɛbɛnnen bɛ Julia kan

\u003ch2\u003eShow HN: GPU ray tracer min sinsinnen bɛ farikolo ta kan, o sɛbɛnnen don Julia\u003c/h2\u003e kɔnɔ \u003cp\u003eNin Hacker News "Show HN" sɛbɛn in bɛ porozɛ walima baarakɛminɛn kura dɔ jira min dabɔra baarakɛlaw fɛ sigida kama. O cikan bɛ fɛɛrɛ kuraw ni gɛlɛyaw ɲɛnabɔcogo jira wale la.\u003c/p\u003e \u003ch3\u003ePorozɛ ka ɲɛfɔliw\u003c/h3\u003e \u003cp\u003eFɛn koloma minnu bɛ nin porozɛ in kɛ kɔlɔsili ye:\u003c/p\u003e \u003cul\u003e \u003cli\u003eDa wulicogo min bɛ jɛkafɔ sabati\u003c/li\u003e \u003cli\u003eDiɲɛ gɛlɛya lakikaw ɲɛnabɔcogo ɲuman\u003c/li\u003e \u003cli\u003eFɛɛrɛ kura donna porozɛw dilanni na\u003c/li\u003e \u003cli\u003eSigida ka jɛkafɔ ni hakilinaw ka ɲɛtaa sabatili\u003c/li\u003e \u003c/ul\u003e \u003ch3\u003eFɛɛrɛko nafa\u003c/h3\u003e \u003cp\u003eNin porozɛ sugu in bɛ sigida yiriwali fanga jira ani fɛɛrɛko ɲɛnabɔcogo jiginni ka taa a fɛ jɛkafɔ cɛsiriw fɛ.\u003c/p\u003e

Ɲininkali minnu bɛ kɛ tuma caman na

GPU ray tracer min sinsinnen bɛ farikolo ta fan fɛ, o ye mun ye ani mun na a nafa ka bon ?

GPU yeelenbɔlan min sinsinnen bɛ farikolo ta fan fɛ, o bɛ yeelen taamacogo ladege diɲɛ yɛrɛ kɔnɔ — ka yeelenw nɔfɛtaama ka bɔ kamera lakika la, k’u panpan ka bɔ yɔrɔw la, ani ka jatebɔ kɛ ni kulɛri ni u bonya tigitigi ye. Ni a bɛ baara Kɛ GPU kan, a bɛ Se ka yeelen ba caman baara ɲɔgɔn fɛ, ka render (fɔcogo) waatiw teliya kosɛbɛ. O fɛɛrɛ in bɛ kɛ kosɛbɛ filimu dilanni na, tulonkɛ yiriwali la, ani dɔnniya jiracogo la yɔrɔ minnu na fotoko tiɲɛni nafa ka bon yɔrɔ minnu na.

Mun na ray tracer bɛ kɛ Julia kɔnɔ C++ walima CUDA nɔ na ?

Julia bɛ jatebɔ jatebɔ kɛcogo ɲuman di ni kumasenw ye minnu bɛ kalan kosɛbɛ ka tɛmɛ C++ kan, o b’a kɛ sugandili ye min bɛ mɔgɔ bila ka miiri jatebɔ ɲininiw na. A ka GPU dɛmɛni pakew fɛ i n’a fɔ CUDA.jl b’a to baarakɛlaw bɛ se ka kernel code sɛbɛn Julia saniyalen na sanni ka kanw caman wuli. O bɛ gɛlɛya jigin ɲininikɛlaw ni dɔnnikɛlaw bolo walasa u ka se ka ɲɛfɔli kɛcogo jateminɛ k’a sɔrɔ u ma baarakɛcogo saraka — kunba min na nin porozɛ suguw bɛ se ka mɔgɔw sama HN sigida la.

baarakɛla walima dabɔbaga sugu jumɛn bɛna nafa caman sɔrɔ nin porozɛ in ɲɔgɔn na ?

Dɔgɔtɔrɔso, ɲininikɛlaw, ani fɛɛrɛbɔla minnu b’u mago don rendering, simulation, walima computational science la, olu bɛna nafa caman sɔrɔ yan. N’i b’a fɛ fana ka daɲɛw walima fɛɛrɛbɔ porozɛw jɔ ani ka wari sɔrɔ ɛntɛrinɛti kan, yɔrɔ minnu bɛ i n’a fɔ Mewayz, olu bɛ modulu 207 ni kɔ di — k’a ta portfoliow la ka taa a bila nizɛri fɛn dilannenw feereyɔrɔw la — o bɛɛ bɛ daminɛ $19/kalo la, o b’a to a ka nɔgɔn ka jɔyɔrɔ dɔ daminɛ i ka da wulilen baara lamini na.

yala ne bɛ se ka dɛmɛ don walima ka GPU ray tracer porozɛ dɔ bonya i n' a fɔ nin wa ?

A bɛrɛbɛrɛ. Ikomi porozɛ in ye da yelennen ye, bolomafaraw i n’a fɔ fɛn kuraw modɛliw, scene loaders, walima performance optimizations, olu bɛ sɔn. Forking the repository ani ka kɔlɔsili kɛ sigida la, o ye ko tilennen ye ni Julia ka pake ekosisɛti ye. N’i ​​b’a fɛ k’i ka baara janyalen sɛbɛn walima k’a tila foroba la, baarakɛminɛnw i n’a fɔ Mewayz — min bɛ modulu 207+ di $19/kalo — o b’a to a ka nɔgɔn ka bulɔgu, jiralikɛnɛ, walima sigida yɔrɔ jɔ i ka bolomafaraw lamini na.