Banning Talos worship might be worth it, POWER9 still lags behind

Subject: Processors | July 6, 2018 - 03:16 PM |
Tagged: IBM, power9, talos 2, EPYC, xeon

Phoronix were recently given access to three servers running three different POWER9 Talos II configurations and compared them to EPYC and Xeon.  On paper these systems look amazing, thanks to the architecture supporting four threads per core; they tested  a dual 4-core Talos II system, a Talos II Lite with a single 22-core CPU and a Talos II with dual 18-core processors with thread counts of 32, 88, and 144 respectively. 

There were certainly usage scenarios where the dual 18 core system could outpace even the EPYC 7601 but could not surpass the dual Xeon Gold 6138 system.  The review covers a fair amount of benchmarks and configurations but doesn't begin to scratch the surface of wide variety of server configurations you need to consider before abandoning POWER9 altogether but the key metric, performance per dollar, shows these architecture solidly in the middle of the pack.

powerpc-1-thumb.jpg

"Back in April we were able to run some IBM POWER9 benchmarks with remote access to the open-source friendly Talos II systems by Raptor Computer Systems. We were recently allowed remote access again to a few different configurations of this libre hardware with three different POWER9 processor combinations. Here are those latest benchmarks compared to Intel Xeon and AMD EPYC server processors."

Here are some more Processor articles from around the web:

Processors

Source: Phoronix

OCZ Technology to Showcase Its Latest Enterprise Storage Solutions at Flash Memory Summit 2012

Subject: Storage | August 20, 2012 - 06:00 PM |
Tagged: z-drive R4 CloudServ, talos 2, ssd, PCIe SSD, ocz, Intrepid 3, indilinx everest 2, flash memory

If you can get out of work and make it to Santa Clara, OCZ has some enterprise level SSDs to show you, in both standard drive format as well as PCIe SSDs.  They are showing off performance under Linux as well as Windows, so no matter what your infrastructure is based off of you should be able to find something to accelerate your businesses data.  All the information to get you there can be found on their Flash Memory Summit post.

fms-blog-image-large.jpg

SAN JOSE, CA—August 20, 2012—OCZ Technology Group, Inc. (Nasdaq:OCZ), a leading provider of high-performance solid-state drives (SSDs) for computing devices and systems, will showcase its latest storage products, encompassing a mix of both solid state drives and software solutions, at this year’s Flash Memory Summit, Booth #208, Santa Clara Convention Center, Santa Clara, California, from August 21st through August 23rd.

Demonstrating SSD products along with recent partner implementations, OCZ will showcase a comprehensive lineup of innovative solutions for business, server, and OEM clients. This includes product presentations of both the impending Intrepid 3 SATA III-based SSD solution based on the company’s Indilinx Everest 2 architecture, along with the company’s leading PCI Express (PCIe)-based Z-Drive R4 featuring new Linux Acceleration software (LXL) that unleashes the full performance potential of infrastructures that use this popular open source operating system. Live technical demos of LXL and Z-Drive R4 SSDs will include a VDI boot storm, efficient SQL CPU utilization, and vMotion and Fault Tolerance support.

Additional booth demonstrations will include OCZ’s acceleration of SQL Server 2012 databases using its leading Z-Drive R4 PCIe SSD with VXL Cache and Virtualization software. This combined hardware/software solution dramatically increases SQL Server 2012 transactional IOPS performance, reduces database read latencies, and improves query completion times. OCZ will also demonstrate Talos 2 Series SAS-based drives showcasing the performance advantages of a true full duplex, dual-port SAS 6Gb/s SSD in a Microsoft Cluster in a Box (CiB) solution, further leveraging the strengths of OCZ’s storage drives when paired with leading partner systems.

As a complete solution provider for the enterprise, offering both leading edge storage hardware and complementary software products,, OCZ continues to deliver enterprise-class solid-state solutions with higher endurance, cutting edge performance, increased reliability, unparalleled security and reduced total cost of ownership (TCO) for large scale data centers and IT infrastructures worldwide. Join OCZ Technology at this week’s FMS 2012 to see the latest drives, software, and partner solutions designed for enterprise server and storage customers.

Source: OCZ

OCZ Technology Launches Talos 2 Enterprise SAS 6G Solid State Drive

Subject: Storage | November 29, 2011 - 11:52 AM |
Tagged: ocz, talos 2, enterprise, ssd, sata 6Gbs

SAN JOSE, CA – November 29, 2011 - OCZ Technology Group, Inc. (Nasdaq:OCZ), a leading provider of high-performance solid-state drives (SSDs) for computing devices and systems, announces the Talos 2 Serial Attached SCSI (SAS) SSD Series, the follow-up to the high performance, high capacity Talos Series previously available only in a 3.5 inch form factor.

With capacities up to 1TB now available in a compact 2.5-inch form factor, Talos 2 offers increased I/O performance and scalability in enterprise storage environments. Talos 2 leverages OCZ Virtualized Controller Architecture 2.0 technology which implements an intelligent complex command queuing structure with unique queue balancing algorithms to provide exceptional performance. Talos 2 SSDs deliver superior random transactional performance at up to 70,000 4K IOPS and features improved mixed workload (75% read; 25% write) performance with up to 42,000 8K IOPS.

OCZ_Talos.jpg

You can bet these SSDs will not be the least expensive per gigabyte on the market

Unlike many SAS SSDs, the Talos Series is dual-ported to offer superior data integrity and increased performance, along with delivering a robust enterprise feature-set including DataWrite Assurance Protection in case of sudden power loss. Talos 2 also includes the option to enable T10-DIF (Data Integrity Field), allowing for the insertion of 8 bytes of additional data during transfers to ensure complete data integrity.

“The Talos 2 SAS solid state drives expand on the original series by offering enterprise customers superior performance, reliability, and density all in a compact footprint,” said Ryan Petersen, CEO of OCZ technology Group. “The Talos 2 enterprise SSDs are optimized for the most demanding storage systems and provide clients with an easy to deploy solution that vastly improves application performance over traditional SAS based HDDs.”

To address the complete spectrum of applications, Talos 2 SSDs are available in 100GB to 1TB capacities, in MLC, eMLC, and SLC NAND configurations. OCZ is now sampling Talos 2 to strategic customers and the drives will be made available to SMB and enterprise clients through OCZ's global business-to-business channel.