Changes between Version 28 and Version 29 of almosOnTsarDoc


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Timestamp:
Aug 23, 2012, 6:57:37 PM (13 years ago)
Author:
almaless
Comment:

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  • almosOnTsarDoc

    v28 v29  
    5858The tty0 and tty3 are reserved for the kernel logs. For a user application, the tty1 represent the stdin and stdout while the tty2 represent the stderr.
    5959
    60 ''Sim1'' rule means the simulator of TSAR is configured to one cluster: that is, 4 cores. Using ''sim4'', ''sim16'', ''sim64'' or ''sim128'' lets you start the simulator with (respectively) 4, 16, 64 or 128 clusters of 4 cores each. The frame-buffer is only present when using the ''sim1'' rule. For the other supported rules, the frame-buffer is absent.
     60''Sim1'' rule means the simulator of TSAR is configured to one cluster: that is, 4 cores. Using ''sim4'', ''sim16'', ''sim64'' or ''sim128'' lets you start the simulator with (respectively) 4, 16, 64 or 128 clusters of 4 cores each. The frame-buffer is only present when using the ''sim1'' rule. For the other supported rules, the frame-buffer is absent (by default).
    6161
    6262'''Note''': although the hardware configuration can be changed at each simulation, there is no need to recompile or regenerate the kernel. The kernel of ALMOS detects the hardware resources at each boot. A user application can get the number of online cores using the standard ''sysconf()'' call (man sysconf).