The CPU vulnerability is finally eliminated! AMD: BIOS updates for Ryzen and EPYC platforms are released this week. ryzenepyc
Previously, amd cto (Chief Technology Officer) Mark Papermaster updated the AMD processor Security description (Chinese pages are not yet online ).
, because the parallel imports through various channels to the mainland smuggling, because there is no packaging box protection, in the process may be affected by a variety of damage, affect the use of the CPU and life.
ES version (engineering sample) Processor introduction:
Engineering Sample CPU Appearance
At the beginning of the year, a group of computer city appeared a batch of 3200+ to be sold, the
number, level two cache and the model difference.
A6 is the same as the CPU portion of A8. The difference is mainly in the type difference of the nuclear display. The difference between A10 and A8 is also part of the nuclear manifestation. The performance is exactly the same without considering the frequency of the set display. In addition to the frequency difference of 0.2 other parameters are the same, process, architecture is the same.
Many people may ask questions about AMD dual-core CPU patching. Here we will provide you with all the patches and setup tutorials.
Thank you, author sunny615.
Users who need dual-core patching: as long as they meet the following requirements, dual-core patching should be applied.
1. Use AMD's dual-core CPU. Including 3600X2, X 2... and so on.
2. Use the Microsof
Socket fm2+ Interfacethe socket fm2+ is a successor to the socket FM2 and can be partially compatible with the socket FM2 processor. Socket fm2+ is the latest AMD Desktop platform CPU socket, the third generation Apu, compared to the second generation FM2, only two more pin support, PCIe 3.0 and unified addressable space, fm2+ motherboard October 2013 has been listed. Socket FM2 Interfacesocket FM2 is the
For more information about the system bus before AMD K8, see PC architecture series: Development History of CPU, RAM, and IO bus.
One of the biggest changes to AMD's K8 processor is that the CPU core integrates the Memory Controller (Memory-Controller ). This means
The CPU can directly access the memory (RAM), instead
should I do? INtel always uses"Lengthen the pipeline.How to Improve the clock speed --New presCott core Pentium 4Processor (commonly known as P4-E), Actually uses 31 levelsPipeline, through the above introduction,Obviously, we can get PREscott CoreFour processors in one clock weekThe processing efficiency is higherUse NorthwoodThe core vcpu is slower.That is to say, at firstThe P4-E is not better than P4.-C is fast, although P4-E has a greater level
How to install Mac OS on AMD cpu after a month of hard work, I finally successfully installed my Mac system and started it successfully. Here, I will share my installation experience. For ease of installation, there is no impact on the use of the original system, I chose to use a virtual machine to install, the virtual machine began to try vmware workstation8, try again, and then use vmware workstation9, co
no GPU, only the CPU, you need to modify the Examples/mnist directory Lenet_solver.prototxt file, the Solver_mode:gpu to SOLVER_MODE:CPU, the result is as follows:1 . # solver mode:cpu or GPU 2. solver_mode:cpuModify can use the VI Edit command, if it is read-only files, cannot be edited, you can use the sudo command, such as:sudo vi lenet_solver.prototxtFirst enter the command mode, use a to enter the editing mode, after modifying, use ESC to exit
AMD has talked a lot about the design of LDT and Athlon processor cooling systems at platform meetings, but has not revealed any secrets of Athlon's new core.AMD plans to reach 1.4GHz with a 1.75V Athlon core, consumes nearly 76W power, and consumes nearly 68W when the 1.3G Athlon runs SPECFP test. So the CPU temperature will be too high, then how to solve the pr
process, the core voltage of 1.5V or so, two cache for 64KB, packaging method using OPGA, front-end bus frequency for 266MHz. PR nominal value is not used to mark the actual frequency of labeling, there are 1.4GHz, 1.6GHz and 1.8GHz three kinds.
Core type of Athlon 64 series CPU
Clawhammer
Using 0.13um manufacturing process, the core voltage of 1.5V, two cache for 1MB, the package adopts MPGA, using Hyper Transport bus, built-in 1 128bit memory co
share in laptops had increased by 20% from the third quarter of last year, a major victory based on APU technology. APU is the integration of CPU and GPU. This trend will continue and AMD has core technologies to seize this opportunity.
AMD's third major concern is its full support for cloud computing, including cloud computing technologies for servers and clients. In terms of servers,
The British Computing.co.uk Web site reported that Intel will "in a few weeks" launch the first 4GHz processor. This means that Intel and AMD will restart the war on CPU frequencies.
The new core i7-4790k "Devil ' Canyon" processor will be the first of the Intel 3 LGA1150 interface Haswell processor. The specific parameters of this processor include: 4
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