百度试题 结果1 题目目前Intel中高端 CPU的L2 Cache (二级缓存)是( ) A. 56KB B. 256KB C. 3MB 及以上 D. 512KB 相关知识点: 试题来源: 解析 A 反馈 收藏
(2Ch) 1st-level data cache: 32-KB, 8-way set associative, 64-byte line size 从上面信息得到当前CPU的cache信息如下: L1 Cache : 32KB , 8路组相连,linesize为 64Byte 64个组 L2 Cache:256KB 8路组相连,linesize为 64Byte 512个组 L3 Cache:6MB 12路组相连,linesize为 64Byte 8192个组 图3 获取...
We are following up on a thread that is still open with your question on "How do I know L1 , L2 and L3 cache size of below processors?", we know that this is important for you to get it resolved and it is also equally important for us to get you the right solution...
Total L2 Cache 5 MB Processor Base Power 35 W Maximum Turbo Power 69 W Supplemental Information Marketing Status Launched Launch Date Q1'24 Embedded Options Available Yes Use Conditions PC/Client/Tablet Datasheet View now Memory Specifications Max Memory Size (dependent on memory type...
The 1MB L2 cache size as returned by CPUID(4) seems to match with all public information for this processor/model. BTW, the discrepancy in L2 sizes only seems to happen with the Skylake Xeon processor that I have access to. Dave Here's my driver to the CPUID calls:#include <...
Total L2 Cache 32 MB Processor Base Power 65 W Maximum Turbo Power 219 W Supplemental Information Marketing Status Launched Launch Date Q1'23 Embedded Options Available No Use Conditions PC/Client/Tablet Datasheet View now Memory Specifications Max Memory Size (dependent on memory...
在Cache size一定的情况下，block size增大会使cache line的数量减少。因此这里存在一个compulsory miss和...
1)Cache latency 首先,声明一点,到了Pentium III处理器(含同级别赛扬),L2 Cache已经是内置的全速Cache了,最早期的赛扬处理器才有半速Cache的设计,这一点还可以通过AIDA64等硬件检测工具确认。 其次,本文的重点内容之一,具体latency数据,是通过CPU-Z 1.38自带的工具latency.exe测试出来的,图片中的latency.exe的输出就...
Total L2 Cache 9.5 MB Processor Base Power 125 W Maximum Turbo Power 150 W Supplemental Information Marketing Status Launched Launch Date Q4'21 Embedded Options Available No Use Conditions PC/Client/Tablet, Workstation Datasheet View now Memory Specifications Max Memory Size (dependent...
Total L2 Cache 5 MB Processor Base Power 58 W Maximum Turbo Power 89 W Supplemental Information Marketing Status Launched Launch Date Q1'22 Embedded Options Available No Use Conditions PC/Client/Tablet Datasheet View now Memory Specifications Max Memory Size (dependent on memory type...