TSS may refer to:
In computing, ANSI escape codes (or escape sequences) are a method using in-band signaling to control the formatting, color, and other output options on video text terminals. To encode this formatting information, certain sequences of bytes are embedded into the text, which the terminal looks for and interprets as commands, not as character codes.
ANSI codes were introduced in the 1970s and became widespread in the minicomputer/mainframe market by the early 1980s. They were used by the nascent bulletin board system market to offer improved displays compared to earlier systems lacking cursor movement, leading to even more widespread use.
Although hardware text terminals have become increasingly rare in the 21st century, the relevance of the ANSI standard persists because most terminal emulators interpret at least some of the ANSI escape sequences in the output text. One notable exception is the win32 console component of Microsoft Windows.
Almost all manufacturers of video terminals added vendor-specific escape sequences to perform operations such as placing the cursor at arbitrary positions on the screen. One example is the VT52 terminal, which allowed the cursor to be placed at an x,y location on the screen by sending the ESC
character, a y
character, and then two characters representing with numerical values equal to the x,y location plus 32 (thus starting at the ASCII space character and avoiding the control characters).
The IBM Time Sharing System TSS/360 was an early time-sharing operating system designed exclusively for a special model of the System/360 line of mainframes, the Model 67. Made available on a trial basis to a limited set of customers in 1967, it was never officially released as a supported product by IBM. TSS pioneered a number of novel features, some of which later appeared in more popular systems such as Multics and VM/CMS. TSS was migrated to System/370 and 303x systems, but despite its many advances and novel capabilities, TSS failed to meet expectations and was eventually canceled.
TSS/360 was one of the first implementations of tightly-coupled symmetric multiprocessing. A pair of Model 67 mainframes shared a common physical memory space, and ran a single copy of the kernel (and application) code. An I/O operation launched by one processor could end and cause an interrupt in the other. The Model 67 used a standard 360 instruction called Test and Set to implement locks on code critical sections.
Sister love, why don't you break it up?
You got to let someone look into your heart
Sister love, how do you keep it up?
If you don't let no-one look into your heart
As a kid, you couldn't live it up
You were so serious but always so smart
As a kid, you couldn't keep it up
And we were never close, so much apart
Here comes the sun smiling
How long have you been blue?
There'd ever be a time for us to recapture
All the time we lose
There was a time when you were being so proud
Could have been anythin' that you aspired
There was a time when you were never around
When somethin' good happened, somethin' good happened right
So sister love, I'll help you off the ground
You got to let someone look into your heart
You got to turn this situation around
You got to turn this, turn it around
Here comes the sun smiling
How long have you been blue?
There'd ever be a time for us to recapture
All the time we lose
'Cause it's plain to see
A storm is not the weather
And I'm telling you girl
You'll look at them and smile
I'm telling you girl
You'll look at them and smile
7 days you should be givin' yourself
All your belongings, all that you treasure
7 weeks you think of nobody else
Is this what you want, is this what you are?
How did it come this far?
Here comes the sun smilin'
The only thing that's true
There'd ever be a time for us to recapture
All the time we lose
'Cause it's plain to see
A storm is not the weather
And I'm telling you girl
You'll look at them and smile
And I'm telling you girl
You'll look at them and smile
And I'm telling you girl
You'll look at them and smile
And I'm telling you girl