These instructions will help you to build LineageOS 15.1 for the Samsung Galaxy S9+ (Exynos variant, code name “star2lte”) on a Windows 10 PC.Continue reading Building Android on Windows
Last week the Australian Government passed the Telecommunications and Other Legislation Amendment (Assistance and Access) Bill 2018, which allows certain government agencies to issue secret notices compelling Australian IT workers and software developers to insert secret malicious code into any software or computer systems, for the purpose of gaining access to the content of encrypted messages on the computers and smartphones of their users. This law is in effect right now. The next time you download an update for the banking app on your smartphone, or operating system updates for Windows and MacOS, or a firmware update for your modem/router, or a game update on your Playstation, your device might also be implanted with a secret backdoor enabling remote access and monitoring. I could be forced to add malicious code to this blog and it would be illegal for me to refuse, or to warn you about it. You can no longer trust any computer hardware or software that is created, configured, or sold by someone living under the legal jurisdiction of Australia. This is kind of a big deal.Continue reading The War on Privacy
I started building my old gaming PC in 2008, an AMD Athlon 64 dual-core CPU with Nvidia 9600GT GPU, a cheap motherboard and power supply, and a case that I modified with wood and acrylic glass.
RX Vega 56 launched in August 2017 with a blower-style stock cooler that is incapable of adequately handling the excess heat from this GPU at its full performance level. The default settings deliberately limit the power consumption and fan speed to keep it running comfortably within its physical limitations. Can it be improved with a different GPU cooler?
The R programming language uses Basic Linear Algebra Subprograms (BLAS) for performing common linear algebra operations such as vector addition, scalar multiplication, dot products, linear combinations, and matrix multiplication. R includes Netlib BLAS by default. Significant performance gains can be achieved by replacing that with a different BLAS library such as OpenBLAS or ATLAS.
Further gains are possible by intercepting certain calls to BLAS with NVIDIA’s NVBLAS. Operations that can benefit from running on a GPU will be automatically redirected to cuBLAS without any modification to your R code.
The AKiTiO Node Thunderbolt 3 eGFX Box is a 7Kg black metal powered external enclosure for connecting a full-size graphical processing unit (GPU) to any computer with a Thunderbolt 3 port. The front 12cm fan can be removed to make room for a water cooling radiator. The carry handle helps it to be more portable than a full tower PC, although it is bigger in real life than it seems in photos.
Multiple studies published in peer-reviewed scientific journals1 show that 97 percent or more of actively publishing climate scientists agree: Climate-warming trends over the past century are extremely likely due to human activities. In addition, most of the leading scientific organizations worldwide have issued public statements endorsing this position. The following is a partial list of these organizations, along with links to their published statements and a selection of related resources.
Continue reading Scientific consensus: Earth’s climate is warming
The Total Carbon Column Observing Network (TCCON) is a global network of instruments that measure the amount of carbon dioxide, methane, carbon monoxide, nitrous oxide and other trace gases in the Earth’s atmosphere. There are two TCCON instruments in Australia: Darwin and Wollongong (and one nearby in Lauder, New Zealand).