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The BITSAVERS.ORG Documents Library: Scientific Data Systems

Scientific Data Systems, or SDS, was an American computer company founded in September 1961 by Max Palevsky, a veteran of Packard Bell and Bendix, along with eleven other computer scientists. SDS was an early adopter of integrated circuits in computer design and the first to employ silicon transistors. The company concentrated on larger scientific workload focused machines and sold many machines to NASA during the Space Race. Most machines were both fast and relatively low priced. The company wa...



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Scientific Data Systems, or SDS, was an American computer company founded in September 1961 by Max Palevsky, a veteran of Packard Bell and Bendix, along with eleven other computer scientists. SDS was an early adopter of integrated circuits in computer design and the first to employ silicon transistors. The company concentrated on larger scientific workload focused machines and sold many machines to NASA during the Space Race. Most machines were both fast and relatively low priced. The company...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: diag :: 901678A Sigma5 7 Comprehensive RAD Tester Jan70
Topics: test, data, memory, byte, address, lbad, xds, errbr, oata, addr, operation operand, prot key,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: diag :: 900898A FLOAT 704046A00 Mar68
Topics: oooooooo, pll, data, pio, ffffffff, clk, oocooooo, aaaaaaaa, ocoooooo, oooooooo oooooooo, pll pll,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: diag :: 900872 Sigma7 AUTO 704044B00 Mar69
Topics: oooooooo, data, pio, oooooooi, pii, ffffffff, sigma, pll, fffffffe, oooooooo oooooooo, oooooooi...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: diag :: 901523C Sigma5 CPU Diag AUTO Mar69
Topics: data, ffffffff, cfc, fffffffc, fffffffe, oooooooo, cpu, aoo, sigma, cccccccc, ffffffff ffffffff,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: sigma5 :: 902306C Sigma 5 CPU Engineering Support Manual Vol 1 Dec71
Topics: xerox, eth, data, systems, type, sigma, cpu, pins, flags, nff, xerox data, data systems, tag type,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: lang :: 900065C 900 4K FORTRAN II Tech Jan65
Topics: bru, sta, lda, exit, hlt, char, temp, bci, list, scan, sta xlate, input char, char cnt, bool bool,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: sigma5 :: 902306C Sigma 5 CPU Engineering Support Manual Vol 2 Dec71
Topics: xds, source, signal, data, xerox, systems, drawing, pin, elem, nff, data systems, xerox data,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: cp-r :: 90 30 85d CP-R Batch Apr76
Topics: file, address, command, error, user, control, task, device, disk, program, parameter presence,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: periph :: 902345B-1 Medium Speed RAD Controller Engineering Support Manual Mar70
Topics: xerox, data, xds, systems, signal, source, pin, type, pins, data systems, xerox data, logic...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 940 :: olds :: 870037-51A Unit 15 W RAD Feb69
Topics: brm, adrs, error, sector, nop, test, return, logic, lda, object, sector adrs, logic error, adrs...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: diag :: 901572C Sigma5 7 Memory Env Test Jun70
Topics: data, extekn, xds, test, oooooooo, memory, address, operand, prot, mem, prot key, operation...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: programLibrary :: 900 SeriesProgramLibrary
Topics: bru, oct, lda, sta, pze, program, catalog, brm, ldx, bci, oct oct, pze pze, uklmnbpqrstuvwx yzo,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 940 :: olds :: 870036-51A Unit 12 E RAD Feb69
Topics: brm, nop, adrs, error, test, sector, return, object, bru, logic, sector adrs, logic message, test...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: diagnostic :: 900097B ExaminerDiagnosticVol1 Sep65
Topics: program, oooooooo, error, catalog, breakpoint, mode, test, record, memory, mode switch, oooooooo...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: sigma5 :: 902301C External Priority Interrupt Engineering Support Manual Apr72
Topics: xerox, sigma, data, systems, source, pins, priority, pin, drawing, equations, xerox data, data...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: cp-v :: CP-V listing revD00B sep75 :: edit
Topics: sep, baljlnk, hoi, data, seq, textc, cdt, exit, set, ecu, exit hoi, cdt entry, baljlnk data, data...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: periph :: Configuring Sigma Systems Using System Interface Units May67
Topics: analog, sigma, digital, control, multiplexer, output, controller, frequency, byte, converter,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: diag :: 901682A Sigma5 7 7-Channel Tape Test Aug70
Topics: error, data, test, interrupt, status, tio, xds, clrarm, sigma, tape, data data, tape test, mag...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: diag :: 901523E Sigma5 CPU Diag AUTO Feb70
Topics: data, memory, ffffffff, oooooooo, xds, operand, prot, mem, rel, abs, prot key, operation operand,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: diag :: 901649D-2 Diagnostic Program Monitor Feb74
Topics: address, program, directive, device, user, controller, error, sense, location, switch, sense...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 930 :: 900066C 930 TechRef Feb66
Topics: memory, phase, instruction, contents, sds, parity, address, signal, interrupt, central processor,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 930 :: 900066C 930 Technical Manual Feb66
Topics: memory, phase, instruction, contents, sds, parity, address, signal, interrupt, central processor,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: cp-v :: CP-V listing revD00B sep75 :: keyn
Topics: equ, sep, keyerr, hoi, keyin, bne, keyinr, avr, buffer, adr, parameter list, equ equ, sref sref,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 940 :: olds :: 870033-51A Unit 3 Mem 2nd 16K Feb69
Topics: brm, set, return, nop, test, trap, object, error, sta, bit, relabeling register, parity return,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: rbm :: 901037F Sigma2 RBM Mar72
Topics: control, command, foreground, device, file, rbm, program, background, overlay, control command,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: Xerox Program Availability List May75
Topics: program, sigma, xerox, binary, description, printed, cards, diagnostic, source, fortran,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 940 :: olds :: 870041-51A Unit 19 F Channel Disc May69
Topics: bcd, test, brm, bru, disc, sta, data, lda, channel, nop, disc file, object test, perform test,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: cp-v :: CP-V listing revD00B sep75 :: tel
Topics: hoi, sep, fgu, data, def, text, cmnd, syntax, fqu, command, text text, fgu fgu, command verb, set...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: lang :: 900688A 900 Symbol Tech Mar65
Topics: bru, lda, sta, brm, data, hlt, res, ldb, nem, symbol, series symbol, listing catalog, nem data,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: 16-bit :: rbm :: 901153F RBM Technical Manual Feb75
Topics: file, device, entry, overlay, rbm, address, byte, command, status, error, byte count, symbol table,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: cp-v :: CP-V listing revD00B sep75 :: sched
Topics: user, sep, hoi, equ, bez, swap, def, flags, set, flag, user number, current user, real time, swap...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: cp-v :: CP-V listing revD00B sep75 :: rbatm
Topics: equ, data, eou, sep, hoi, tmpstk, mol, bne, baz, ecu, data data, eou eou, extended display, equ...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: periph :: 131820 RADcontrollerSchem
Topics: chg, joi, crl, gdio, imoia, ovoia, oviia, omoia, afc, selection unit, address register
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: cp-v :: CP-V listing revD00B sep75 :: allycat
Topics: allycat, hoi, sep, egu, bez, bne, buffer, stack, cyl, hgp, device type, separated pair, release...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: sigma5 :: 901586A Sigma 5 and 7 Core Memory Technical Manual Feb70
Topics: module, port, memory, xds, address, assy, expander, signal, core, signals, port expander, core...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: cp-v :: CP-V listing revD00B sep75 :: tellusr
Topics: hoi, equ, sep, buffer, textc, dcb, address, tstack, fpt, ecu, data data, buffer address, wrtxx...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: uts :: 901990A-1 UTS Reliability And Maintainability Tech Aug73
Topics: uts, entry, routine, manual, technical, exit, file, error, address, purpose, technical manual, uts...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 910 :: 900004D 910 TheoryOfOperation May66
Topics: phase, instruction, interrupt, signal, buffer, memory, output, input, reset, magnetic tape, phase...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: cp-v :: CP-V listing revD00B sep75 :: ioq
Topics: device, sep, subchannel, equ, set, return, entry, def, request, bez, set return, data chain, user...
From the bitsavers.org collectio n, a scanned-in computer-related document. sdSystems :: VFW-III :: VFIII
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 920 :: 640209B 910 920 InputOutput Aug65
Topics: signal, interrupt, input, external, buffer, computer, parallel, duration, instruction, output,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 940 :: tymshare :: Tymshare Monitor Jul67
Topics: bru, sta, brm, lda, equ, ldx, etr, brr, ida, ske, equ equ, data data, brm trapb, entry entry, equ...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: SDS National Software Support Manual Sep68
Topics: sigma, bcm, fortran, monitor, device, software, loader, abs, udef, issued, software support,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: 5xx :: 560 Flyer Jan74
Topics: xerox, memory, system, processor, control, remote, detection, parity, batch, error, system control,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: cp-v :: 707000-11F00 CP-V
Topics: severity, eoo, file, processors, utility, ity, command, sever, system, tape, utility processors,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 920 :: 900552C 920 Schematic Mar65
Topics: pin, loc, logic, mfg, released, computer, conn, mot, circuit, nut, logic computer, conn circuit,...
From the bitsavers.org collectio n, a scanned-in computer-related document. sdSystems :: SBC300 :: SBC-300
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: btm :: 901741A BPM BTM System Management Dec71
Topics: file, monitor, user, locct, control, system, batch, command, processor, load, control command, load...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: diag :: 600P81036 Sigma5-9 Diagnostics
Topics: error, test, byte, status, mode, tdv, controller, order, tio, data, status error, test mode, byte...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: sigma7 :: 901060B Sigma7cpTech Nov72
Topics: memory, signal, xds, instruction, address, clock, set, phase, phi, private memory, phase sequence,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: periph :: 980363 7900 Device Subcontroller Appendix A Aug1969
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: programLibrary :: 900 SeriesProgramLibary 1979
Topics: author, xerox, abstract, xds, cards, source, thf, oso, oao, binary, author xerox, source cards,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 940 :: olds :: 870039-51A Unit 23 CTE 10 11 Feb69
Topics: channel, test, brm, activate, deactivate, sta, object, pbt, wbrd, cte, activate channel, deactivate...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: sigma9 :: 901733A Sigma9 RefMan Oct70
Topics: instruction, address, memory, byte, decimal, interrupt, code, trap, condition, condition code,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 940 :: harvard :: 940 Monitor Exec :: w
Topics: lda, loa, sfa, ror, exij, pflag, lpi, sta, cua, lok
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: 16-bit :: rbm :: 901037F-Real-Time Batch Monitor Reference Mar72
Topics: control, command, foreground, device, file, rbm, program, background, overlay, control command,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: 16-bit :: sigma3 :: 901593A Sigma3 cpuTechMan
Topics: instruction, logic, address, data, control, contents, cpu, memory, presets, transfer, logic...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: programLibrary :: writeups :: 860798 11A00 North American Aviation Hybrid Executive
Topics: err, occurs, analog, error, allowable, console, conversion, integer, arguments, dac, floating...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 940 :: ucbProjectGenie :: mcjones :: R-23 CALrefMan
Topics: cal, step, expression, display, variable, form, type, typed, program, steps, carriage return,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: lang :: 900587B FORTRAN II OperationsMan Jul66
Topics: fortran, program, integer, sds, compiler, address, loader, statement, floating, subroutine, sds...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: cp-v :: 901674F CP-V B00 System Management Ref Mar74
Topics: command, user, device, oooooooo, processor, control, file, batch, error, system, oooooooo oooooooo,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: uts :: memos :: 702489 UTS Functional Specification Mar69
Topics: user, command, file, uts, program, batch, commands, users, control, terminal, symbol table,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 940 :: harvard :: tty printouts :: table dump 2
Topics: drm, loc, test, pmt, tty, npmt, unused, job, rli, addr
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 940 :: ucbProjectGenie :: mcjones :: R-32 NARP
Topics: macro, opd, symbol, symbols, defined, opcode, expression, assembler, string, program, repeat body,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: periph :: brochure :: 7275 7276 SpecSheet
Topics: model, disk, sigma, controller, drives, dual, access, drive, bytes, data, dual access, disk drives,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: periph :: 900973D-1 interfaceDesign Jan72
Topics: memory, lop, data, cable, signal, sigma, device, interface, interrupt, signals, device controller,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 940 :: harvard :: 940 Monitor Exec :: xbrs
Topics: bru, brs, brr, lda, ldx, return, ske, rlvl, sta, etr, brr return, brr rlvl, bru bru, ubrsrt brs,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: lang :: 901048B 900-Series RealTimeFortranII Jan66
Topics: interrupt, fortran, subroutine, cells, function, list, routines, subroutines, input, recursive,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: periph :: 901567A 7165 cardPun Jul69
Topics: punch, ebcdic, sds, binary, byte, sigma, error, data, manual, card punch, sds standard, reset...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: sigma5 :: 902309C Sigma 5 Floating Point Feature Engineering Support Manual Dec71
Topics: xerox, nff, systems, source, data, eth, pin, signal, xds, sigma, data systems, xerox data, systems...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: periph :: 642108B-2 SystemIntfUnits May68
Topics: analog, sigma, sds, digital, control, data, output, interface, frequency, channel, frequency...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: periph :: 900970C 7120 7122 7140 cardRdr Mar68
Topics: stacker, data, alternate, stack, overrun, controlling, error, card reader, data overrun, stack...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: 9xx :: 920 :: SDS5002 920 RefMan
Topics: instruction, sds, location, memory, address, registers, skip, contents, floating, magnetic tape,...
From the bitsavers.org collection, a scanned-in computer-related document. sds :: sigma :: diag :: 901648B Sigma5 7 Stand Alone Sys Exerciser Feb70
Topics: data, xds, memory, oata, operand, prot, mem, abs, rel, contents, prot key, operation operand,...