#multi_core_processor

[phonemantra-blog]

New ones are clearly just around the corner We've already seen that the Threadripper 7980X and Threadripper Pro 7995WX processors offer incredible performance, but there are a number of new records worth noting. [caption id="attachment_83835" align="aligncenter" width="780"] Threadripper Pro 7995WX[/caption] For example, back in October, at a closed event, AMD itself said that the 96-core Threadripper Pro 7995WX can be overclocked in such a way that it will score more than 184,000 points in Cinebench R23. So far no one has achieved such a result, but there are already first results using liquid nitrogen: 177,050 points. Before the advent of the Threadripper Pro 7995WX, the best result was the record of two 96-core Epyc 9654, which was 147,668 points. Threadripper Pro 7995WX sets a number of new records [caption id="attachment_83837" align="aligncenter" width="780"] Threadripper Pro 7995WX[/caption] In Cinebench R24, the result was 8230 points, while the previous record was held by the Intel Xeon W9-3945X and it was 6159 points. The result in 7zip is even more impressive. If previously Threadripper Pro 5995WX held the title of record holder with a score of almost 514,000 points, then Threadripper Pro 7995WX almost doubled it, scoring almost 1.1 million points.

[kasradoc]

‏‎. پردازنده چند هسته ای : پردازندهٔ چند هسته‌ای از اجزای رایانشی و محاسباتی است که دو یا چند پردازنده مستقل واقعی به نام «هسته» دارد، که واحد هایی برای خواندن و اجرای دستورالعمل‌ های برنامه هستند. این دستورالعمل‌ ها عموماً دستورالعمل‌ های معمولی CPU از قبیل اضافه کردن، انتقال داده‌ ها، و انشعاب هستند، اما هسته‌ های متعدد می‌توانند در همان زمان دستورالعمل‌ های بیشتری را اجرا کنند که موجب افزایش سرعت کلی برای برنامه‌ های تابع رایانش موازی می‌شود. تولیدکنندگان معمولاً هسته‌ ها را بر روی یک قطعه مدار مجتمع (IC) ادغام می‌کنند، یا بر روی چند قطعه در یک بسته تراشه عرضه می‌کنند. پردازنده‌ هایی که امروزه در کامپیوتر های شخصی استفاده می‌شوند همگی چند هسته ای هستند. یک پردازنده چند هسته ای بر روی یک بسته فیزیکی پیاده شده‌ است. طراحان گاهی چندین هسته را در کنار هم قرار می‌دهند. پردازنده‌ ها ممکن است از حافظه نهان مشترک استفاده کنند و از روش‌ های ارتباط message passing و حافظه مشترک درون هسته ای بهره گرفته شود. توپولوژی معمول شبکه‌ ها شامل bus , ring, مش بندی دو بعدی و crossbar است. سیستم‌ های چند هسته ای همگن شامل هسته‌ های همسان و سیستم‌ های چندهسته ای ناهمگن شامل هسته‌ های ناهمسان هستند. برای نمونه big.LITTLE هسته‌ های ناهمگنی را داراست که دستورالعمل‌ های یکسانی را به اشتراک می‌گذارند. مانند سیستم‌ های تک هسته ای، سیستم‌ های چند هسته ای ممکن است دارای معماری‌ هایی چون VLIW, superscalar, vector, multithreading باشند. پردازنده‌ های چندهسته ای در حوزه وسیعی شامل کاربردهای عمومی و embedded, شبکه و پردازش سیگنال‌های دیجیتال و واحد های گرافیکی حضور دارند. دانلود نمایید: https://www.kasradoc.com/product/multi-core-processor/ #powerpoint #Document #Kasradoc #ppt #multi_core_processor #CPU #پاورپوینت #مقاله #پروژه #کسری_داکیومنت #پردازنده_چند_هسته_ای #پردازنده #پردازنده_های_دو_هسته_ای #تشخیص_چند_هسته_ای_بودن_کامپیوتر #ریزپردازنده_ها #نحوه_کار_پردازنده_های_چند_هسته_ای #هسته #ویندوز #پردازش #داده #رایانه #سخت_آفزار #پیاده_سازی_چند_هسته_ای #پردازنده_تک_هسته_ای #تشخیص_چند_هسته_ای_بودن_گوشی #حافظه_پنهان #مبنا_های_چند_هسته_ای #کامپیوتر_های_شخصی #حافظه_مشترک_درون_هسته_ای #سیستم_عامل‎‏ https://www.instagram.com/p/CGOw4klD29b/?igshid=5vc9dwjjvp8x

[phonemantra-blog]

There's more liquid nitrogen ahead The day before yesterday, overclocker Sampson managed to overclock the 96-core Ryzen Threadripper PRO 7995WX to 4.8 GHz for all cores using air CO and setting many records, and yesterday he set new records by overclocking the same CPU using a liquid cooling system. [caption id="attachment_83316" align="aligncenter" width="780"] Ryzen Threadripper PRO 7995WX[/caption] Ryzen Threadripper PRO 7995WX overclocked using liquid CO The CO was created from a HeatKiller IV processor unit, a ThermalTake radiator and an Enermax pump. This allowed us to increase the frequency of all cores to 5.265 GHz! This was the maximum frequency without any load and with a consumption of about 600 W. In applications like Cinebench, the processor clocked at about 5 GHz, while consuming up to 1 kW of power! Of course, all this allowed us to set new records. For example, 167,309 points in Cinebench R23. But in the near future we should definitely expect new achievements when the Threadripper PRO 7995WX is overclocked using liquid nitrogen.

[phonemantra-blog]

IceGiant ProSiphon Elite cooler used The monstrous 96-core Ryzen Threadripper PRO 7995WX processor has set another record. More precisely, several at once.  [caption id="attachment_82766" align="aligncenter" width="780"] Ryzen Threadripper PRO 7995WX[/caption] The author of three records was overclocker Sampson. He was able to achieve record results in three versions of Cinebench, but not just like that, but using air cooling! Yes, there are coolers that can tame AMD's 350-watt monster. In this case, the giant IceGiant ProSiphon Elite was used , which weighs more than 2 kg and is not just a radiator, heat pipes and fans. The cooler is based on a two-phase cooling system with a dielectric liquid without any pumps or pumps. The principle of operation is exactly the same as in the case of conventional heat pipes: near the CPU, the liquid heats up, evaporates and rises up to the radiator, where it cools, condenses and falls back to the processor. Everything happens under the influence of gravity, so apart from replaceable fans there is nothing that could fail. Ryzen Threadripper PRO 7995WX, consuming almost 1 kW, set three records, and with an air cooling system [caption id="attachment_82768" align="aligncenter" width="780"] Ryzen Threadripper PRO 7995WX[/caption] 350 W, which appears in the characteristics of the Ryzen Threadripper PRO 7995WX, is not even close to the values ​​​​that were achieved during the overclocking process. After increasing the frequencies and voltage, the processor consumed an incredible 980 W! And here the performance of IceGiant ProSiphon Elite can really be called impressive. At the same time, the processor heated up to 102 degrees at its peak.   The results that were achieved by the enthusiast significantly surpass anything that was available before the release of the new Threadripper. For example, in Cinebench R23 in multi-threaded mode the result was more than 161,000 points, and before that the record was more than 123,000 points, and it was installed on a system with two 48-core Epyc 9474F. 

[phonemantra-blog]

This is one and a half times faster than the overclocked Xeon W9-3495X The monstrous 96-core Threadripper Pro 7995WX processor continues to tear old records to shreds. As soon as we had time to talk about  1.1 million points in 7zip and 184,000 in Cinebench R23 , the processor immediately reached a completely different height: more than 200,000 points in Cinebench R23! [caption id="attachment_84145" align="aligncenter" width="780"] Threadripper Pro 7995WX[/caption] More precisely, the result was 201,501 points. The Elmor OC team, which set the record, used liquid nitrogen and overclocked the CPU to 6 GHz. [caption id="attachment_84146" align="aligncenter" width="780"] Threadripper Pro 7995WX[/caption] Threadripper Pro 7995WX sets new records At the same time, the processor consumed a monstrous 1.58 kW, however, at one time the Xeon W9-3495X showed a much lower result, consuming almost 1.9 kW. https://youtu.be/CP6vuvOVTcc It is likely that many records will still be achieved with the participation of the Threadripper Pro 7995WX. But whether Intel will be able to release something of the same level in this segment in the coming years is still an open question. The upcoming Xeon Scalable Emerald Rapids generation will not offer a significant increase in the number of cores, nor any completely new architecture.