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as seen on Server Fault
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Our SPARC server is running Sun Solaris 10; I would like to find out the actual number of processors and the number of cores for each processor.
The output of psrinfo and prtdiag is ambiguous:
$psrinfo -v
Status of virtual processor 0 as of: dd/mm/yyyy hh:mm:ss
on-line since dd/mm/yyyy hh:mm:ss…
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as seen on Geeks with Blogs
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Learning Outcomes Name different device categories Discuss the functions and structure of I/.O modules Describe the principles of Programmed I/O Describe the principles of Interrupt-driven I/O Describe the principles of DMA Discuss the evolution characteristic of I/O channels…
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as seen on Server Fault
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After installing SQL Server Enterprise 2012 with the Server + Cal license model, on a computer with 2 processors each with 16 cores (and no hyperthreading involved) and putting the server under extremely heavy load the 16 cores on the first processor were very underutilized, the first 4 cores on the…
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as seen on Ask Ubuntu
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I just installed Ubuntu on my laptop yesterday and it connected to the wireless fine. Then I took it to school, put it on their wired connection, downloaded some stuff, and now the wireless doesn't work.
At first it would detect networks, but not connect. I restarted it and now it can connect, but…
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as seen on Ask Ubuntu
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I have a lenovo g555 laptop and whenever I try and boot a ubuntu based distro off a usb, it randomly shuts off my PC (Not like a normal shutdown with shutdown loading screen but a like a sudden hard power off). This problem occurs even if I have installed the distro on my harddrive.
In the past…
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