While poking around OpenBenchmarking.org this afternoon I noticed an interesting collection of benchmark results for anyone interested in high-end Linux disk setups.
ARM Holdings today announced the release of the ARM Cortex-A32 as a smaller version of the Cortex-A35 processor.
As I've written about a few times now, I've been working towards eliminating the all-in-one water cooling setups from our Linux benchmarking lab since the performance of these aging water cooling loops hasn't been too incredible and they've been blocking me from migrating the last of my systems in ATX cases over to 4U enclosures. This weekend I finally phased out the last two water cooling systems in favor of well-performing ~$20 USD heatsinks.
There's two bits of interesting Vulkan news from the guys at Imagination Technologies.
As a lot of people have been interested in the routine, casual weekend updates to the evolution of the turning a basement into a Linux benchmarking server room, here's the latest.
For those interested in the Talos Workstation libre system, the preliminary specifications have been revised.
Earlier this month Hardkernel announced the ODROID-C2 as a 64-bit ARM development board that would begin shipping in March. Fortunately, you don't need to wait until next month to find out how this $40 USD 64-bit ARM development board is performing: here are some benchmarks.
Dell is moving forward with offering natively UEFI firmware flashing from the Linux desktop.
The VC4 DRM kernel open-source driver for providing display support on Raspberry Pi devices is in the process of getting runtime power management and GPU reset capabilities.
It has been a while since hearing much anything about HP's "The Machine" computing architecture and its associated Linux++ project, but that changed this past week.
You have more than likely read about the atomic push by DRM/KMS drivers over the past few years. If you still are craving to learn more about it, here's the perfect opportunity.
One of the most frequent topics I'm emailed about is any brand recommendations among NVIDIA and AMD AIB partners for graphics cards. For Linux users, is there a particular brand preference for graphics cards?
While Next Thing Co is still working to fulfill orders on the C.H.I.P. $9 computer over the next several months, I noticed that some benchmarks of this cheap Raspberry Pi competitor have begun appearing on OpenBenchmarking.org via the Phoronix Test Suite. Here are some of those benchmark results for this ARB single-board computer.
Raptor Engineering is working on the Talos Secure Workstation, which is being advertised as a high-performance, open-to-the-firmware system that is much better than the commonly antiquated "freed" x86 systems. However, getting a high-performance, free software friendly workstation doesn't come cheap.
A Google Chromium engineer has interestingly provided patches for Qualcomm Adreno 430 display support within Freedreno's MSM DRM driver.
Running rm -rf / on any UEFI Linux distribution can potentially perma-brick your system.
Two weeks back I wrote about Brainstorming Further Cooling Improvements To The Linux Benchmarking Room with the idea of replacing the vinyl floor tiles and underlayment and using porcelain tiles directly on the concrete slab for helping to absorb some of the heat during the coming summer months. That project is moving forward.
Here are some thermal test results when switching from some Intel and AMD water coolers over to $20 Arctic Cooling heatsinks in the test lab.
Jolla published a blog post today entitled "Jolla Tablet: Aiming for Closure" and it doesn't deliver much in the way of good news.
A Zsun WiFi SD Card Reader that sells for $13~19 USD has been hacked to run OpenWRT for turning it into a wireless access point or using it for other fun tasks.
If you are looking for a low-cost 2.5-inch disk enclosure that plays fine under Linux, here's one I recently picked up and has been working fine.
Peter Hutterer this weekend announced the release of libinput 1.1.5 as the newest version of this input handling library used by Wayland, X.Org Server (if using xf86-input-libinput), and Mir systems.
A new Intel driver for the Linux 4.5 kernel is for the Volume Management Device.
Beyond always thinking about cooling improvements and energy efficiency enhancements for the room where the 60+ systems are carrying out daily Linux benchmarks, I also tend to toy around with ways to minimize dust and ensure clean air. Here's the latest air cleaner I deployed.
A second feature pull has been submitted of ACPI and power management material for the Linux 4.5 kernel merge window.
With the Linux 4.5 kernel the ARMv6/ARMv7 platforms are now multi-platform after five years of work.
A popular graphics benchmark particularly for iOS and Android users has been GFXBench to measure the performance of the graphics processor. GFXBench supports OpenGL and OpenGL ES, but while it has long supported Android, only today is the company now supporting non-Android Linux platforms.
A request recently came in (yes, from a premium user) for doing some fresh benchmarks atop the brand new Linux 4.4 kernel while comparing the P-State and CPUFreq CPU scaling drivers and their different scaling governor options.
Takashi Iwai sent in this weekend the sound/ALSA code updates targeting the Linux 4.5 kernel.
While the modifications I did to the big basement Linux server room back in December have been yielding excessive "free heat" and the heating bills this winter have been at a minimum, I've already begun thinking of ways to improve the cooling of our benchmarking basement by the time summer rolls around.
1066 Hardware news articles published on Phoronix.