PCTuning fórum

HEAD píše:No prave pri tom testovani maj vypaleny UI u Fifa18

durod píše:
A nove panely jsou dle vyrobcu mene nachylne burn in, oni testuji modelovy rok 2017

durod píše:je to jedno, kdo chce psa bit, palici si najde...vice nemam k tomu co rict, normalny clovek burn in mit nebude. Kdybych byl PC gamer, jdu do 48 CX modelu, schova do kapsy jakykoliv LCD

PS5 does indeed deliver hardware-accelerated ray tracing via its Intersection Engine, which Cerny says is "based on the same strategy as AMD's upcoming PC GPUs

Cerny at GDC:

Another major new feature of our custom RDNA2 based GPU is ray-tracing, using the same strategy as AMD's upcoming PC GPUs. The CUs contain a new specialized unit called the intersection engine, which can calculate the intersection of rays with boxes and triangles. To use the intersection engine, first you build what is called an acceleration structure. It's data in RAM that contains all of your geometry. There's a specific set of formats you can use, there are variations on the same BVH concept. Then in your shader program you use a new instruction that asks the intersection engine to check a ray against the BVH. While the intersection engine is processing the requested ray triangle or ray box intersections, the shaders are free to do other work.

DOC_ZENITH píše:Ani si nepamatuju jak dopadly ty pře o způsob RT na PS5. Ještě v létě se říkalo že architektura GPU tam bude spíš taková hybridní ne full RDNA2 a nebude tam RDNA2 RT, ale RT bude realizované přes vlastní spešl jednotky a sony si zaregistrovala na toto téma ňáké patenty.