差距被拉大。Intel DC P3605仍然是一个神一般的存在,高出第二名接近一倍,而且还在测试过程中不断优化自己的性能。LSI Warpdrive也展示出SF主控4盘阵列应有的性能。而三星仍然是相当熟悉的性能下降,不过至少IOPS稳定住了,比上一代具有很大的进步。三星终于开始不再专业进行爆发跑分,肯在一致性上下功夫了。
指令数量更多对吞吐量是好事,但是对于延迟来说,它可能会造成灾难性的后果。在队列深度达到256时,每一颗硬盘的延迟都有不同程度的增加。然而优秀的SSD毕竟优秀,美光P420m和Intel DC P3605在初始化以后仍然将延迟限制在50ms以内,LSI Warpdrive也不差。闪迪Lightning则轻松上百。更要命的是三星SM951,画面太美不敢看。。。
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