Ignore:
Timestamp:
Jul 18, 2019, 2:06:55 PM (3 years ago)
Author:
alain
Message:

Introduce the non-standard pthread_parallel_create() system call
and re-write the <fft> and <sort> applications to improve the
intrinsic paralelism in applications.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/kernel/devices/dev_txt.h

    r626 r637  
    124124 * device and the driver specific data structures when required.
    125125 * It creates the associated server thread and allocates a WTI from local ICU.
    126  * It must de executed by a local thread.
     126 * It must be executed by a thread running in cluster containing the chdev descriptor.
    127127 ******************************************************************************************
    128128 * @ chdev     : local pointer on TXT device descriptor.
     
    134134 * by the "channel" argument. The corresponding request is actually registered in the
    135135 * chdev requests queue, and the calling thread is descheduled, blocked until
    136  * transfer completion.
    137  * It must be called in the client cluster.
     136 * transfer completion. It can be called by any thread running in any cluster.
    138137 ******************************************************************************************
    139138 * @ channel   : TXT channel index.
     
    148147 * by the "channel" argument. The corresponding request is actually registered in the
    149148 * chdev requests queue, and the calling thread is descheduled, blocked until
    150  * transfer completion.
    151  * It must be called in the client cluster.
     149 * transfer completion. It can be called by any thread running in any cluster.
    152150 ******************************************************************************************
    153151 * @ channel   : TXT channel index.
     
    166164 * interfering with another possible TXT access to another terminal.
    167165 * As it is used for debug, the command arguments <buffer> and <count> are registerd
    168  * in a specific "txt_syc_args_t" structure passed to the driver "aux" function.
     166 * in a specific "txt_sync_args_t" structure passed to the driver "aux" function.
    169167 ****************************************************************************************
    170168 * @ buffer    : local pointer on source buffer containing the string.
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