common.h

   1 /* Definitions common for the client and daemon,
   2  * and runtime configuration definitions. */
   3
   4 #ifndef COMMON__H
   5 #define COMMON__H
   6
   7 /* Compile-time configuration area. */
   8
   9 /* Contact of the network administrators. */
  10 #define ADMINCONTACT "<wizards@kam.mff.cuni.cz>"
  11
  12 /* Default memory split policy. Memory is split between
  13  * user and computations by split_ratio, but so that neither
  14  * has reserved less than minfree (in case of too little memory,
  15  * user takes precedence) and user does not have reserved more
  16  * than maxfree. */
  17 #define static_minfree (512*1048576UL)
  18 #define static_maxfree (2048*1048576UL)
  19 #define split_ratio 0.5
  20
  21 /* Default nice value for processes started using compctl --run. */
  22 #define COMPNICE 12
  23
  24 /* Comment out if swap memory resource accounting is disabled
  25  * and only RAM memory should be limited. */
  26 #define SWAP_LIMIT 1
  27
  28
  29 /* Other common definitions. */
  30 /* See README for the high-level protocol description. */
  31
  32 #define SOCKFILE "/var/run/compctl.sock"
  33
  34 /* CGroup and hierarchy names. */
  35 static const char chier[] = "memory";
  36 static const char cgroup[] = "comp";
  37
  38 #endif