Megatest

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Artifact 7449a3004cf983353ad1bbed18b0d3ac50728cb7:


0000: 3b 3b 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d  ;;==============
0010: 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d  ================
0020: 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d  ================
0030: 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d  ================
0040: 3d 3d 3d 3d 3d 3d 3d 3d 0a 3b 3b 20 43 6f 70 79  ========.;; Copy
0050: 72 69 67 68 74 20 32 30 30 36 2d 32 30 31 32 2c  right 2006-2012,
0060: 20 4d 61 74 74 68 65 77 20 57 65 6c 6c 61 6e 64   Matthew Welland
0070: 2e 0a 3b 3b 20 0a 3b 3b 20 20 54 68 69 73 20 70  ..;; .;;  This p
0080: 72 6f 67 72 61 6d 20 69 73 20 6d 61 64 65 20 61  rogram is made a
0090: 76 61 69 6c 61 62 6c 65 20 75 6e 64 65 72 20 74  vailable under t
00a0: 68 65 20 47 4e 55 20 47 50 4c 20 76 65 72 73 69  he GNU GPL versi
00b0: 6f 6e 20 32 2e 30 20 6f 72 0a 3b 3b 20 20 67 72  on 2.0 or.;;  gr
00c0: 65 61 74 65 72 2e 20 53 65 65 20 74 68 65 20 61  eater. See the a
00d0: 63 63 6f 6d 70 61 6e 79 69 6e 67 20 66 69 6c 65  ccompanying file
00e0: 20 43 4f 50 59 49 4e 47 20 66 6f 72 20 64 65 74   COPYING for det
00f0: 61 69 6c 73 2e 0a 3b 3b 20 0a 3b 3b 20 20 54 68  ails..;; .;;  Th
0100: 69 73 20 70 72 6f 67 72 61 6d 20 69 73 20 64 69  is program is di
0110: 73 74 72 69 62 75 74 65 64 20 57 49 54 48 4f 55  stributed WITHOU
0120: 54 20 41 4e 59 20 57 41 52 52 41 4e 54 59 3b 20  T ANY WARRANTY; 
0130: 77 69 74 68 6f 75 74 20 65 76 65 6e 20 74 68 65  without even the
0140: 0a 3b 3b 20 20 69 6d 70 6c 69 65 64 20 77 61 72  .;;  implied war
0150: 72 61 6e 74 79 20 6f 66 20 4d 45 52 43 48 41 4e  ranty of MERCHAN
0160: 54 41 42 49 4c 49 54 59 20 6f 72 20 46 49 54 4e  TABILITY or FITN
0170: 45 53 53 20 46 4f 52 20 41 20 50 41 52 54 49 43  ESS FOR A PARTIC
0180: 55 4c 41 52 0a 3b 3b 20 20 50 55 52 50 4f 53 45  ULAR.;;  PURPOSE
0190: 2e 0a 3b 3b 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d  ..;;============
01a0: 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d  ================
01b0: 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d  ================
01c0: 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d  ================
01d0: 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 0a 0a 28 64 65 63  ==========..(dec
01e0: 6c 61 72 65 20 28 75 6e 69 74 20 67 65 6e 65 78  lare (unit genex
01f0: 61 6d 70 6c 65 29 29 0a 0a 0a 28 64 65 66 69 6e  ample))...(defin
0200: 65 20 28 67 65 6e 65 78 61 6d 70 6c 65 3a 6d 6b  e (genexample:mk
0210: 2d 6d 65 67 61 74 65 73 74 2e 63 6f 6e 66 69 67  -megatest.config
0220: 20 70 61 74 68 29 0a 20 20 28 6c 65 74 20 28 28   path).  (let ((
0230: 6b 65 79 73 74 72 20 23 66 29 0a 09 28 6b 65 79  keystr #f)..(key
0240: 73 20 20 20 23 66 29 0a 09 28 6c 6e 74 72 65 65  s   #f)..(lntree
0250: 20 23 66 29 0a 09 28 66 69 72 73 74 64 20 23 66   #f)..(firstd #f
0260: 29 29 0a 20 20 20 20 28 64 65 62 75 67 3a 70 72  )).    (debug:pr
0270: 69 6e 74 20 30 20 22 4e 6f 74 65 3a 20 64 6f 6e  int 0 "Note: don
0280: 27 74 20 77 6f 72 72 79 20 74 6f 6f 20 6d 75 63  't worry too muc
0290: 68 20 61 62 6f 75 74 20 74 79 70 6f 73 20 69 6e  h about typos in
02a0: 20 74 68 69 73 20 70 72 6f 63 65 73 73 2c 20 79   this process, y
02b0: 6f 75 20 77 69 6c 6c 20 62 65 20 61 62 6c 65 20  ou will be able 
02c0: 74 6f 20 65 64 69 74 0a 74 68 65 20 67 65 6e 65  to edit.the gene
02d0: 72 61 74 65 64 20 66 69 6c 65 73 20 62 65 66 6f  rated files befo
02e0: 72 65 20 73 74 61 72 74 69 6e 67 20 79 6f 75 72  re starting your
02f0: 20 66 69 72 73 74 20 72 75 6e 73 22 29 0a 0a 20   first runs").. 
0300: 20 20 20 3b 3b 20 66 69 72 73 74 20 70 72 6f 6d     ;; first prom
0310: 70 74 20 75 73 65 72 20 66 6f 72 20 66 69 65 6c  pt user for fiel
0320: 64 73 0a 20 20 20 20 3b 3b 0a 20 20 20 20 28 64  ds.    ;;.    (d
0330: 65 62 75 67 3a 70 72 69 6e 74 20 30 20 22 46 69  ebug:print 0 "Fi
0340: 72 73 74 20 79 6f 75 20 6d 75 73 74 20 73 70 65  rst you must spe
0350: 63 69 66 79 20 66 69 65 6c 64 73 20 6f 72 20 6b  cify fields or k
0360: 65 79 73 20 66 6f 72 20 79 6f 75 72 20 6d 65 67  eys for your meg
0370: 61 74 65 73 74 20 61 72 65 61 2e 20 54 68 65 73  atest area. Thes
0380: 65 20 77 69 6c 6c 20 0a 62 65 20 75 73 65 64 20  e will .be used 
0390: 74 6f 20 6f 72 67 61 6e 69 73 65 20 79 6f 75 72  to organise your
03a0: 20 72 75 6e 73 2e 20 4f 6e 65 20 66 69 65 6c 64   runs. One field
03b0: 20 73 68 6f 75 6c 64 20 70 72 6f 62 61 62 6c 79   should probably
03c0: 20 62 65 20 5c 22 52 45 4c 45 41 53 45 5c 22 2e   be \"RELEASE\".
03d0: 20 0a 4f 74 68 65 72 20 65 78 61 6d 70 6c 65 73   .Other examples
03e0: 20 6f 66 20 75 73 65 66 75 6c 20 66 69 65 6c 64   of useful field
03f0: 73 20 6d 69 67 68 74 20 62 65 20 5c 22 50 4c 41  s might be \"PLA
0400: 54 46 4f 52 4d 5c 22 2c 20 5c 22 54 41 52 47 45  TFORM\", \"TARGE
0410: 54 5f 4f 53 5c 22 20 6f 72 20 69 66 20 79 6f 75  T_OS\" or if you
0420: 20 61 72 65 20 69 6e 20 74 68 65 0a 73 65 6d 69   are in the.semi
0430: 63 6f 6e 64 75 63 74 6f 72 20 62 75 73 69 6e 65  conductor busine
0440: 73 73 20 70 65 72 68 61 70 73 20 74 68 69 6e 67  ss perhaps thing
0450: 73 20 6c 69 6b 65 20 5c 22 54 45 43 48 4e 4f 4c  s like \"TECHNOL
0460: 4f 47 59 5f 4e 4f 44 45 5c 22 2c 20 5c 22 44 45  OGY_NODE\", \"DE
0470: 53 49 47 4e 5f 4b 49 54 5c 22 20 6f 72 20 5c 22  SIGN_KIT\" or \"
0480: 4d 45 54 41 4c 5f 53 54 41 43 4b 5c 22 2e 0a 0a  METAL_STACK\"...
0490: 54 68 65 20 61 6c 6c 20 63 61 70 73 20 69 73 20  The all caps is 
04a0: 61 20 63 6f 6e 76 65 6e 74 69 6f 6e 20 62 65 63  a convention bec
04b0: 61 75 73 65 20 74 68 65 20 76 61 72 69 61 62 6c  ause the variabl
04c0: 65 73 20 79 6f 75 20 63 68 6f 6f 73 65 20 77 69  es you choose wi
04d0: 6c 6c 20 62 65 20 61 76 61 69 6c 61 62 6c 65 20  ll be available 
04e0: 74 6f 20 79 6f 75 72 20 74 65 73 74 73 0a 61 73  to your tests.as
04f0: 20 65 6e 76 69 72 6f 6e 6d 65 6e 74 20 76 61 72   environment var
0500: 69 61 62 6c 65 73 2e 20 59 6f 75 20 63 61 6e 20  iables. You can 
0510: 65 64 69 74 20 74 68 65 73 65 20 76 61 6c 75 65  edit these value
0520: 73 20 6c 61 74 65 72 20 62 75 74 20 69 74 20 69  s later but it i
0530: 73 20 67 65 6e 65 72 61 6c 6c 79 20 61 20 67 6f  s generally a go
0540: 6f 64 20 69 64 65 61 20 74 6f 0a 73 65 74 74 6c  od idea to.settl
0550: 65 20 6f 6e 20 74 68 65 6d 20 61 6e 64 20 67 65  e on them and ge
0560: 74 20 74 68 65 6d 20 72 69 67 68 74 20 65 61 72  t them right ear
0570: 6c 79 20 6f 6e 2e 20 59 6f 75 72 20 72 75 6e 73  ly on. Your runs
0580: 20 77 69 6c 6c 20 62 65 20 73 74 6f 72 65 64 20   will be stored 
0590: 69 6e 20 64 69 72 65 63 74 6f 72 69 65 73 20 73  in directories s
05a0: 70 65 63 69 66 69 65 64 20 62 79 0a 79 6f 75 72  pecified by.your
05b0: 20 6b 65 79 73 2e 20 45 78 61 6d 70 6c 65 2c 20   keys. Example, 
05c0: 69 66 20 79 6f 75 20 68 61 76 65 20 6b 65 79 73  if you have keys
05d0: 20 4f 53 46 41 4d 49 4c 59 2f 56 41 52 49 41 4e   OSFAMILY/VARIAN
05e0: 54 2f 4f 53 56 45 52 2f 52 45 4c 45 41 53 45 20  T/OSVER/RELEASE 
05f0: 79 6f 75 20 6d 61 79 20 67 65 74 20 61 20 74 65  you may get a te
0600: 73 74 20 5c 22 62 75 69 6c 64 5c 22 0a 69 6e 20  st \"build\".in 
0610: 61 20 64 69 72 65 63 74 6f 72 79 20 6c 69 6b 65  a directory like
0620: 20 74 68 69 73 3a 20 6c 69 6e 75 78 2f 75 62 75   this: linux/ubu
0630: 6e 74 75 2f 31 31 2e 30 34 2f 72 65 76 5f 31 2e  ntu/11.04/rev_1.
0640: 32 2f 62 75 69 6c 64 0a 0a 50 6c 65 61 73 65 20  2/build..Please 
0650: 65 6e 74 65 72 20 79 6f 75 72 20 6b 65 79 73 20  enter your keys 
0660: 6e 6f 77 2c 20 73 65 70 61 72 61 74 65 64 20 62  now, separated b
0670: 79 20 73 70 61 63 65 73 20 6f 72 20 73 6c 61 73  y spaces or slas
0680: 68 65 73 2e 20 4f 6e 6c 79 20 61 6c 70 68 61 2d  hes. Only alpha-
0690: 6e 75 6d 65 72 69 63 20 63 68 61 72 61 63 74 65  numeric characte
06a0: 72 73 2e 20 0a 55 70 70 65 72 20 63 61 73 65 20  rs. .Upper case 
06b0: 72 65 63 6f 6d 6d 65 6e 64 65 64 2e 22 29 0a 20  recommended."). 
06c0: 20 20 20 28 73 65 74 21 20 6b 65 79 73 74 72 20     (set! keystr 
06d0: 28 72 65 61 64 2d 6c 69 6e 65 29 29 0a 20 20 20  (read-line)).   
06e0: 20 28 73 65 74 21 20 6b 65 79 73 20 20 20 28 61   (set! keys   (a
06f0: 70 70 6c 79 20 61 70 70 65 6e 64 0a 09 09 09 28  pply append....(
0700: 6d 61 70 20 73 74 72 69 6e 67 2d 73 70 6c 69 74  map string-split
0710: 20 28 73 74 72 69 6e 67 2d 73 70 6c 69 74 20 6b   (string-split k
0720: 65 79 73 74 72 20 22 2f 22 29 29 29 29 0a 20 20  eystr "/")))).  
0730: 20 20 0a 20 20 20 20 3b 3b 20 4e 6f 77 20 67 65    .    ;; Now ge
0740: 74 20 74 68 65 20 6c 69 6e 6b 20 74 72 65 65 20  t the link tree 
0750: 6c 6f 63 61 74 69 6f 6e 20 61 6e 64 20 61 20 66  location and a f
0760: 69 72 73 74 20 64 69 73 6b 0a 20 20 20 20 28 64  irst disk.    (d
0770: 65 62 75 67 3a 70 72 69 6e 74 20 30 20 22 4e 6f  ebug:print 0 "No
0780: 77 20 79 6f 75 20 6e 65 65 64 20 61 6e 20 69 6e  w you need an in
0790: 69 74 69 61 6c 20 70 6c 61 63 65 20 74 6f 20 73  itial place to s
07a0: 74 6f 72 65 20 79 6f 75 72 20 72 75 6e 73 2e 20  tore your runs. 
07b0: 54 68 65 73 65 20 61 72 65 20 63 61 6c 6c 65 64  These are called
07c0: 20 5c 22 64 69 73 6b 73 5c 22 20 61 6e 64 20 79   \"disks\" and y
07d0: 6f 75 0a 63 61 6e 20 61 64 64 20 6d 6f 72 65 20  ou.can add more 
07e0: 61 74 20 61 6e 79 20 74 69 6d 65 2e 20 54 6f 20  at any time. To 
07f0: 67 65 74 20 67 6f 69 6e 67 20 70 72 6f 76 69 64  get going provid
0800: 65 20 61 20 77 72 69 74 65 61 62 6c 65 20 64 69  e a writeable di
0810: 72 65 63 74 6f 72 79 20 6e 61 6d 65 2e 20 22 29  rectory name. ")
0820: 0a 20 20 20 20 28 73 65 74 21 20 66 69 72 73 74  .    (set! first
0830: 64 20 28 72 65 61 64 2d 6c 69 6e 65 29 29 0a 0a  d (read-line))..
0840: 20 20 20 20 28 64 65 62 75 67 3a 70 72 69 6e 74      (debug:print
0850: 20 30 20 22 4d 65 67 61 74 65 73 74 20 75 73 65   0 "Megatest use
0860: 73 20 61 20 74 72 65 65 20 6f 66 20 73 79 6d 6c  s a tree of syml
0870: 69 6e 6b 73 20 74 6f 20 70 72 6f 76 69 64 65 20  inks to provide 
0880: 61 20 75 6e 69 66 6f 72 6d 20 73 74 72 75 63 74  a uniform struct
0890: 75 72 65 20 66 6f 72 20 66 69 6e 64 69 6e 67 20  ure for finding 
08a0: 61 6c 6c 20 74 68 65 20 74 65 73 74 73 0a 79 6f  all the tests.yo
08b0: 75 20 72 75 6e 20 6f 76 65 72 20 74 69 6d 65 2e  u run over time.
08c0: 20 50 6c 65 61 73 65 20 70 72 6f 76 69 64 65 20   Please provide 
08d0: 61 20 70 61 74 68 20 77 68 65 72 65 20 77 65 20  a path where we 
08e0: 63 61 6e 20 63 72 65 61 74 65 20 74 68 69 73 20  can create this 
08f0: 6c 69 6e 6b 20 74 72 65 65 2e 22 29 0a 20 20 20  link tree.").   
0900: 20 28 73 65 74 21 20 6c 6e 74 72 65 65 20 28 72   (set! lntree (r
0910: 65 61 64 2d 6c 69 6e 65 29 29 0a 20 20 20 20 0a  ead-line)).    .
0920: 20 20 20 20 28 77 69 74 68 2d 6f 75 74 70 75 74      (with-output
0930: 2d 74 6f 2d 66 69 6c 65 20 0a 09 28 6c 61 6d 62  -to-file ..(lamb
0940: 64 61 20 28 29 0a 09 20 20 28 70 72 69 6e 74 20  da ()..  (print 
0950: 22 5b 66 69 65 6c 64 73 5d 22 29 0a 09 20 20 28  "[fields]")..  (
0960: 6d 61 70 20 28 6c 61 6d 62 64 61 20 28 6b 29 28  map (lambda (k)(
0970: 70 72 69 6e 74 20 6b 20 22 20 54 45 58 54 22 29  print k " TEXT")
0980: 29 20 6b 65 79 73 29 0a 09 20 20 28 70 72 69 6e  ) keys)..  (prin
0990: 74 20 22 22 29 0a 09 20 20 28 70 72 69 6e 74 20  t "")..  (print 
09a0: 22 5b 73 65 74 75 70 5d 22 29 0a 09 20 20 28 70  "[setup]")..  (p
09b0: 72 69 6e 74 20 22 23 20 41 64 6a 75 73 74 20 6d  rint "# Adjust m
09c0: 61 78 5f 63 6f 6e 63 75 72 72 65 6e 74 5f 6a 6f  ax_concurrent_jo
09d0: 62 73 20 74 6f 20 6c 69 6d 69 74 20 68 6f 77 20  bs to limit how 
09e0: 6d 75 63 68 20 79 6f 75 20 6c 6f 61 64 20 79 6f  much you load yo
09f0: 75 72 20 6d 61 63 68 69 6e 65 73 22 29 0a 09 20  ur machines").. 
0a00: 20 28 70 72 69 6e 74 20 22 6d 61 78 5f 63 6f 6e   (print "max_con
0a10: 63 75 72 72 65 6e 74 5f 6a 6f 62 73 20 35 30 5c  current_jobs 50\
0a20: 6e 22 29 0a 09 20 20 28 70 72 69 6e 74 20 22 23  n")..  (print "#
0a30: 20 54 68 69 73 20 69 73 20 79 6f 75 72 20 6c 69   This is your li
0a40: 6e 6b 20 70 61 74 68 2c 20 79 6f 75 20 63 61 6e  nk path, you can
0a50: 20 6d 6f 76 65 20 69 74 20 62 75 74 20 69 74 20   move it but it 
0a60: 69 73 20 67 65 6e 65 72 61 6c 6c 79 20 62 65 74  is generally bet
0a70: 74 65 72 20 74 6f 20 6b 65 65 70 20 69 74 20 73  ter to keep it s
0a80: 74 61 62 6c 65 22 29 0a 09 20 20 28 70 72 69 6e  table")..  (prin
0a90: 74 20 22 6c 69 6e 6b 74 72 65 65 20 22 20 6c 6e  t "linktree " ln
0aa0: 74 72 65 65 29 0a 09 20 20 28 70 72 69 6e 74 20  tree)..  (print 
0ab0: 22 22 29 29 29 29 29 0a                          ""))))).