Tech Support Advisory: Read Before Updating Kernel to 7.5
posted on August 27, 2018

When updating the kernel to 3.10.0-862.11.1.el7 through 3.10.0-8.62.11.6.el7, there’s a bug where InfiniBand or Omni-Path cards do not come back up after a kernel update (i.e. they cannot communicate with the rest of the IB/OPA network). This will be accompanied by the message “failed to modify QP to RTR: -22” in either dmesg or /var/log/messages. Diagnostic Steps Run […]

RMACC Panel Highlights Best Practices for RFP Writing
posted on August 8, 2018

Advanced Clustering joined a panel of HPC experts for a discussion called “Best practices for writing an RFP for HPC Hardware Purchases” today at the Rocky Mountain Advanced Computing Consortium symposium at the University of Colorado-Boulder. The session took place at 10:30 a.m. and was moderated by Thomas Hauser, Director of Research Computing University of […]

What Kind of Storage is Best for Your Needs?
posted on August 7, 2018

When was the last time you evaluated your current storage and made plans for future growth? Contact us to let our experts configure the perfect system for you, whether it’s our direct-attach storage boxes or one of our high-performance scalable parallel file systems. Contact us for a storage discussion. You can also view and configure and […]

Still time to order before FY19 ends Sept. 30
posted on August 2, 2018

If your fiscal year ends Sept. 30, there is still time to order hardware. Advanced Clustering will be closing the books on the fiscal year for our government customers in early September for smaller single system orders and early to mid-August for HPC clusters. Do you still have money to spend? If so, we should talk […]

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