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Old 27-04-2018, 19:31   #6301
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Incredibil ce poate face utilizarea HPET. Mai urmeaza sa rulez o aplicatie ce in fundal interogheaza timpul folosind HPET la fiecare X ms si mi-am ingenuncheat procesorul. Oare cum au reusit cei de la AMD sa imbunatateasca performanta?!
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Old 30-04-2018, 13:58   #6302
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AMD Document Is Listing More Ryzen, but also Threadripper 29x0 Zen+ Processors - Guru3D
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Old 02-05-2018, 21:48   #6303
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AMD to Begin Sampling 7nm "Zen 2" Processors Within 2018 for a 2019 Launch

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It looks like AMD's processor product launch cycle is on steroids, and keeping up (or even ahead) of Intel. After launching the first 12 nm processor architecture with "Zen+," the company is giving final touches to what it hopes to be the world's first 7 nanometer processor architecture, with "Zen 2." The company will reportedly begin sampling the chip within 2018, to enable volume production and market launch in 2019. Speaking at an investors conference call following the company's Q1-2018 Results release, AMD CEO Dr. Lisa Su confirmed the 7 nm roll-out strategy of her company.

"We have a 7nm GPU based on Vega that we'll sample later this year. We have a 7nm server CPU that we'll sample later this year. And then, obviously, we have a number of products that are planned for 2019 as well. So it's a very, very busy product season for us. But we're pleased with the sort of the execution on the product roadmap," Dr. Su said. Unlike Zen+, Zen 2 is a major update to the company's processor micro-architecture, and presents the company with opportunities to improve several silicon-level specifications, such as the number of cores per CCX, the IPC of each core, the core-count of the die, the cache hierarchy, and the overall energy-efficiency.
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Old 08-05-2018, 09:25   #6304
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AMD Threadripper 2 is Coming in August Heres Everything We Know - Wccftech

Lapped AMD Ryzen IHS Thermal Results - GamersNexus
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Old 08-05-2018, 19:30   #6305
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AMD Ryzen 5 2600 3.4 GHz Review - TPU
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Old 11-05-2018, 12:16   #6306
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Delidding The AMD Ryzen 5 2400G APU: How To Guide and Results - Anandtech
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Old 14-05-2018, 20:46   #6307
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AMD Announces Ryzen Mobile And Desktop PRO, Second-Gen Threadripper Sampling
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Old 17-05-2018, 20:51   #6308
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AMD Ryzen 5 2600 / Ryzen 7 2700 Benchmarks On Linux, 9-Way Ubuntu CPU Comparison Review - Phoronix

Ryzen 5 2600 vs. Core i5-8400: 36 Game Benchmark Review - Techspot

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Old 18-05-2018, 09:37   #6309
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AMD Ryzen 5 CPU With SSD Bundle Is Cheaper Than an Entire Processor Wccftech
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Old 18-05-2018, 10:13   #6310
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Sau cum sa pui titlu de 2 lei. In loc sa puna "bundle is cheaper than only the processor" au pus faza cu "an ENTIRE processor" in pana mea.
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Old 18-05-2018, 10:44   #6311
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Sunt indieni. La ce te aştepţi?
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Dacă vrea să se sinucidă, e de ajuns să urce la nivelul ego-ului său și să se arunce la nivelul IQ-ului său...job well done!
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Old 18-05-2018, 11:09   #6312
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Sa se lasa dracului, ca au distrus piata si reparam dupa ei de nu se poate.
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Old 19-05-2018, 14:37   #6313
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Sony Is Working On AMD Ryzen LLVM Compiler Improvements - Possibly For The PlayStation 5
https://www.phoronix.com/scan.php?pa...n-Improvements
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Old 30-05-2018, 12:09   #6314
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SEVered: Subverting AMDs Virtual Machine Encryption - afecteaza EPYC

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We presented the design and implementation of SEVered, an attack that reliably extracts the full plaintext memory of VMs encrypted with AMD SEV from a malicious HV. The only major requirement for our method is the presence of a service in the VM, which provides a resource to the outside. Such services are usually easy to find, since VMs are typically and widely used in server contexts where they host web servers and other remotely accessible services. We demonstrated the feasibility of our approach by realizing a prototype on a recent AMD SEV-enabled platform. We evaluated the prototype with different services, namely the Apache and nginx web servers and an OpenSSH server. For every service, we considered various levels of concurrent accesses to evaluate SEVered under different, realistic load conditions. In all cases, we were able to efficiently identify the relevant resource of the target VM in memory by analyzing the VMs memory access patterns from the HV. With the gained knowledge we were able to use the malicious HV to remap the resource to other memory pages and to iteratively request all the VMs memory in reasonable time. As SEVered is independent of the specific service, our method can easily be adapted to a variety of different attack scenarios in practice. SEVered demonstrates that a malicious HV still remains able to extract sensitive data from its SEV-enabled guest VMs
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Old 31-05-2018, 13:01   #6315
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ASRock reveals four new Ryzen 2nd Generation CPUs - Overclock3d
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Old 06-06-2018, 11:56   #6316
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Raspunsul AMD pentru intelul anuntat acum 2 zile: Ryzen Threadripper 32c/64t

https://hexus.net/tech/news/cpu/1189...eadripper-cpu/
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Old 06-06-2018, 17:09   #6317
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Utopic, AMD ar putea sa lanseze procesoarele la preturile urmatoare:

Threadripper 2 32C - 1200 EUR
Threadripper 2 24C - 1050 EUR
Threadripper 2 20C - 900 EUR [N-au anuntat un asemenea model dar ma gandesc ca vor dori sa "fill in the gap" la un moment dat]

Threadripper 1 16C - 750 EUR
Threadripper 1 12C - 550 EUR
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Old 06-06-2018, 23:06   #6318
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Deci, carevasazica:
AMD to Polevault Zen+, Head Straight to 7nm Zen2 for EPYC

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AMD in its Computex 2018 address earlier today, mention that its second-generation EPYC enterprise processors will be based on its 7 nanometer "Zen 2" architecture, and not 12 nm "Zen+." The company has the 7 nm silicon ready in its labs, and will begin sampling within the second half of 2018. The first products could launch in 2019, after validations. Besides improved energy-efficiency, the 12 nm "Zen+" architecture features a minor 3-5 percent IPC uplift thanks to improved multi-core clock-speed boosting, and faster caches. "Zen 2," on the other hand, presents AMD with the opportunity to make major design changes to its silicon to achieve higher IPC uplifts. The 7 nm process introduces significant transistor density uplifts over the current process. AMD is in the process of building 4-die multi-chip modules using the 12 nm "Pinnacle Ridge" silicon for its 2nd generation Ryzen Threadripper HEDT client processor family.
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Old 07-06-2018, 16:07   #6319
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Sincer aveam emotii initial, dar se pare ca AMD se duce in directia buna, au jucarii pe 7nm in timp ce intel au dat-o in bara cu 10nm si umbla cu cioara vopsita pe la computex. Not bad AMD!
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Old 07-06-2018, 16:22   #6320
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AMD nu are nimic pe 7nm are globalfoundries si are din 2016 ; deja exista cercetare pe 5nm si mai jos dar nimic mass prod : https://semiengineering.com/transist...ns-beyond-3nm/
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