text.cc (7504:ad631c296c9b) text.cc (7505:7772a8bf76ee)
1/*
2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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301struct DistPrint
302{
303 string name;
304 string desc;
305 Flags flags;
306 bool descriptions;
307 int precision;
308
1/*
2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 292 unchanged lines hidden (view full) ---

301struct DistPrint
302{
303 string name;
304 string desc;
305 Flags flags;
306 bool descriptions;
307 int precision;
308
309 Counter min;
310 Counter max;
311 Counter bucket_size;
312 size_type size;
313 DistType type;
314
315 const DistData &data;
316
317 DistPrint(const Text *text, const DistInfo &info);
318 DistPrint(const Text *text, const VectorDistInfo &info, int i);
309 const DistData &data;
310
311 DistPrint(const Text *text, const DistInfo &info);
312 DistPrint(const Text *text, const VectorDistInfo &info, int i);
319 void init(const Text *text, const Info &info, const DistParams *params);
313 void init(const Text *text, const Info &info);
320 void operator()(ostream &stream) const;
321};
322
323DistPrint::DistPrint(const Text *text, const DistInfo &info)
324 : data(info.data)
325{
314 void operator()(ostream &stream) const;
315};
316
317DistPrint::DistPrint(const Text *text, const DistInfo &info)
318 : data(info.data)
319{
326 init(text, info, safe_cast<const DistParams *>(info.storageParams));
320 init(text, info);
327}
328
329DistPrint::DistPrint(const Text *text, const VectorDistInfo &info, int i)
330 : data(info.data[i])
331{
321}
322
323DistPrint::DistPrint(const Text *text, const VectorDistInfo &info, int i)
324 : data(info.data[i])
325{
332 init(text, info, safe_cast<const DistParams *>(info.storageParams));
326 init(text, info);
333
334 name = info.name + "_" +
335 (info.subnames[i].empty() ? (to_string(i)) : info.subnames[i]);
336
337 if (!info.subdescs[i].empty())
338 desc = info.subdescs[i];
339}
340
341void
327
328 name = info.name + "_" +
329 (info.subnames[i].empty() ? (to_string(i)) : info.subnames[i]);
330
331 if (!info.subdescs[i].empty())
332 desc = info.subdescs[i];
333}
334
335void
342DistPrint::init(const Text *text, const Info &info, const DistParams *params)
336DistPrint::init(const Text *text, const Info &info)
343{
344 name = info.name;
345 desc = info.desc;
346 flags = info.flags;
347 precision = info.precision;
348 descriptions = text->descriptions;
337{
338 name = info.name;
339 desc = info.desc;
340 flags = info.flags;
341 precision = info.precision;
342 descriptions = text->descriptions;
349
350 type = params->type;
351 switch (type) {
352 case Dist:
353 min = params->min;
354 max = params->max;
355 bucket_size = params->bucket_size;
356 size = params->buckets;
357 break;
358 case Deviation:
359 break;
360 default:
361 panic("unknown distribution type");
362 }
363}
364
365void
366DistPrint::operator()(ostream &stream) const
367{
368 string base = name + "::";
369
370 ScalarPrint print;

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386 Result stdev = NAN;
387 if (data.samples)
388 stdev = sqrt((data.samples * data.squares - data.sum * data.sum) /
389 (data.samples * (data.samples - 1.0)));
390 print.name = base + "stdev";
391 print.value = stdev;
392 print(stream);
393
343}
344
345void
346DistPrint::operator()(ostream &stream) const
347{
348 string base = name + "::";
349
350 ScalarPrint print;

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366 Result stdev = NAN;
367 if (data.samples)
368 stdev = sqrt((data.samples * data.squares - data.sum * data.sum) /
369 (data.samples * (data.samples - 1.0)));
370 print.name = base + "stdev";
371 print.value = stdev;
372 print(stream);
373
394 if (type == Deviation)
374 if (data.type == Deviation)
395 return;
396
375 return;
376
397 assert(size == data.cvec.size());
377 size_t size = data.cvec.size();
398
399 Result total = 0.0;
400 if (data.underflow != NAN)
401 total += data.underflow;
402 for (off_type i = 0; i < size; ++i)
403 total += data.cvec[i];
404 if (data.overflow != NAN)
405 total += data.overflow;

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414 print.update(data.underflow, total);
415 print(stream);
416 }
417
418 for (off_type i = 0; i < size; ++i) {
419 stringstream namestr;
420 namestr << base;
421
378
379 Result total = 0.0;
380 if (data.underflow != NAN)
381 total += data.underflow;
382 for (off_type i = 0; i < size; ++i)
383 total += data.cvec[i];
384 if (data.overflow != NAN)
385 total += data.overflow;

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394 print.update(data.underflow, total);
395 print(stream);
396 }
397
398 for (off_type i = 0; i < size; ++i) {
399 stringstream namestr;
400 namestr << base;
401
422 Counter low = i * bucket_size + min;
423 Counter high = ::min(low + bucket_size - 1.0, max);
402 Counter low = i * data.bucket_size + data.min;
403 Counter high = ::min(low + data.bucket_size - 1.0, data.max);
424 namestr << low;
425 if (low < high)
426 namestr << "-" << high;
427
428 print.name = namestr.str();
429 print.update(data.cvec[i], total);
430 print(stream);
431 }

--- 186 unchanged lines hidden --- 		404 namestr << low;
405 if (low < high)
406 namestr << "-" << high;
407
408 print.name = namestr.str();
409 print.update(data.cvec[i], total);
410 print(stream);
411 }

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