old_C_code/stage1/src/Util/types.h

   1 #ifndef PPAM_TYPES_H
   2 #define PPAM_TYPES_H
   3
   4 #include <stdint.h>
   5
   6 // types of work given to a slave
   7 #define WORKTAG 1
   8 #define DIETAG 2
   9
  10 // 256 characters for file name should be enough
  11 #define NCHAR_FNAME 256
  12
  13 typedef unsigned char Byte;
  14
  15 // Type to describe a job to be done in a node
  16 //TODO: merge with packed version to avoid extra copy by MPI
  17 typedef struct Work_t {
  18     // "structural" parameters:
  19     char* inputFileName;
  20     uint32_t nbSeries;
  21     uint32_t* ranks;
  22     // clustering parameters [to be completed]:
  23     uint32_t nbClusters;
  24     uint32_t clustOnMedoids; //a boolean, but 1 byte storage would be inefficient
  25     uint32_t p_for_dissims;
  26 } Work_t;
  27
  28 // Type returned by a worker (clusters labels and medoids)
  29 //TODO: merge with packed version to avoid extra copy by MPI
  30 typedef struct Result_t {
  31     // parameters describing sizes
  32     uint32_t nbClusters;
  33     // informative parameters:
  34     uint32_t* medoids_ID;
  35     uint32_t* medoids_ranks;
  36 } Result_t;
  37
  38 // data structure to store a customer ID + [time-]serie
  39 typedef struct PowerCurve {
  40     uint32_t ID;
  41     float* values;
  42 } PowerCurve;
  43
  44 #endif