rotation

apply plane 158 Givens 174 Jacobi 178

roundoff effects 23, 648 runtime, controlling parallel

processing 18, 643

S

S1DFFT 544

S2DFFT 549

S3DFFT 553

SAMAX 56

SAMIN 59

SASUM 62

save problem state to savefile 1065 SAXPY 65

SAXPYI 68

SBCOMM 441

SBDIMM 445

SBDISM 449

SBELMM 453

SBELSM 457

SBSCMM 461

SBSCSM 465

SBSRMM 469

SBSRSM 473

ScaLAPACK xviii, 689–716 arguments 709

array 714 INFO 716 option 709 scalar 714

associated documentation 690 functionality 705

linear equations 706 linear least squares 707 naming conventions 704 singular value problems 708 symmetric eigenproblems 707 work arrays 715

scalar long period random-number generator 615

scale vector reciprocal 130, 190 regular 133

SCAMAX 56

SCAMIN 59

SCASUM 62

scatter sparse vector 136 SCLIP 71

SCLIPL 74

SCLIPR 77

SCNRM2 107

SCNRSQ 110 SCONV 594, 599

SCOOMM 477 SCOPY 80 SCSCMM 481 SCSCSM 485 SCSRMM 489, 497 SCSRSM 493 SDIASM 501 SDOT 84

SDOTI 88

search vector for element 53, 99 select reordering scheme 933 SELLMM 505, 513

SELLSM 509, 517 sequential processing 643 SFFTS 560

SFRAC 92

SGBMV 212

SGECPY 219

SGEMM 222

SGEMV 232

SGER 237

SGETRA 241 SGTHR 94 SGTHRZ 96

shared-memory parallelism 607 side 36, 209

defined 25

singularity treatment, specify 900 SLAMCH 655

SLANGB 657

SLANGE 661

SLANGT 663

SLANSB 666

SLANSP 671

SLANST 676

SLANSY 680

SLSTEQ 99

SLSTGE 99

SLSTGT 99

SLSTLE 99

SLSTLT 99

SLSTNE 99

SMAX 103

SMIN 105

SNRM2 107

SNRSQ 110 solve

sparse linear equations 944 triangular band system 301, 400 triangular packed 406

triangular system 313, 327, 332, 414, 417

SOLVERS xix sort 36, 209 defined 25 sort array 620 sort order 26

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