# Local YAML spec
Марина Совина (ночной редактор)
，推荐阅读新收录的资料获取更多信息
This year, we have the addition of the AMD EPYC Turin (c4d and n4d), they are not yet in all regions/zones, but availability is expanding. We also had the introduction of two Intel-based 4th gen instances (n4 and c4). They both feature Emerald Rapids, however the latter can be configured with a local SSD, in which case they come with the newer Intel Granite Rapids. Until GCP allows setting min_cpu_platform to Granite Rapids (they are thinking about it AFAIK), you have to pay for the extra SSD to get the performance. Last year I covered separately the introduction of the Google Axion - powered c4a ARM type, but it is on a full VM comparison for the first time.。关于这个话题，新收录的资料提供了深入分析
2002年，国内开展燃气轮机“打捆招标”，为东方电气带来了一丝转机。通过引进国外制造技术，没吃过“猪肉”的东方电气得以看见“猪跑”，打破此前“闭门造车”的困境。
Reporting from, 台北