When SoftRAID was independent of OWC it was a product that served its' users not a particular storage vendor. I hope this is not going to be the future, but there are a lot of examples of this. If SoftRAID is going to support only OWC products it is a dead product. I almost have the sense that SoftRAID tech support is blaming the SSDs. There is problem where a RAID 0 disk set doesn't realize consistent throughput enhancements when disks are added to the array. I feel as I am begging to see this already. Having said this, I am concerned with SoftRAID now as the OWC purchase or any purchase of a product often leads to its' decline and demise. The SoftRAID 6 release is welcome, even though the promised RAID 6 is still a promise. I like the product and want to see it excel. GIGABYTE’s R282-Z94 has an optimized design with high-density computing, storage capacity configuration, and doubled I/O performance, which can meet the increasingly demanding workload requirements, such as software-defined and virtualized infrastructure, large-scale data analysis or all flash high-performance storage service, etc.Rating: 2/5 SoftRAID 6.2 Needs Improvement DecemI am a long time SoftRAID user.
It also supports 24 2.5-inch U.2 storage devices on the front side of the chassis to meet the needs of a large amount of real-time read/write data. In addition, properly use the rich PCIe channels to provide flexible PCIe expansion slots. Based on these technical advantages, R282-Z94 provides powerful computing performance and can handle a large amount of data calculations in real time. The second-generation AMD EPYC™ processor is based on 7nm advanced process technology to increase the number of cores to 64 groups and PCIe channels up to 128 and supports a new generation of PCIe 4.0 transmission interface. GIGABYTE R-series server – R282-Z94 is a full-flash server with the second-generation AMD EPYC™ processor. Utilizing the high-speed and stable read and write performance of Kioxia CM6-R, combined with GRAID SupremeRAID™ data protection solution, GIGABYTE R282-Z94 server and AMD EPYC™ 7742 64 core processor, it can be applied to a variety of high-density computing in the most streamlined configuration without worrying about the performance bottleneck caused by data protection.
When a SSD is damaged, it can still maintain a very high bandwidth and complete data reconstruction in very short time. Finally, a RAID-10 group composed of 20 CM6-R SSDs can provide 104 GiB/s sequential read and 30 GiB/s sequential write, which is almost 8 times the performance of a traditional hardware RAID card. A RAID-5 group composed of 20 CM6-R SSDs can provide extremely high usable space, with 91 GiB/s sequential read and 7 GiB/s sequential write, it is a very perfect solution for applications that require read throughput like AI training, big data analysis.etc. Even when a SSD is damaged, it can still sustains more than one million random read and write performance which will not impact the performance of the application at all. A RAID-5 group composed of 3 CM6-R SSDs designed for database, OLAP use cases can achieve 4671K IOPS random reads and 765K IOPS random writes and maintain extremely low latency. The test results show that performance of different workloads can be met by the performance of different configurations. GRAID SupremeRAID™ is the most powerful, high-speed data protection solution specially designed for NVMe SSDs.
Graid softraid software#
Highly scalable, and new software functions such as compression and encryption can easily be added.SCI (Software Composable Infrastructure) compatible and can be used for external SSDs connected via NVMeOF.Plug and play, and can be used even for systems without PCIe switches that used SSDs directly connected to the CPU via PCIe without needing to change the hardware design.Overcomes the limitations of Hardware RAID cards, such as computing performance, PCIe bandwidth, number of SSD support and the effort of battery maintenance etc.Unlike traditional Software RAID it does not consume a large amount of CPU resources.
Graid softraid full#
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