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(Click for frequent words.) 73 PCMark 72 PCMark Vantage 71 PCMark# 68 Cinebench 68 3DMark 67 #Dmark# 67 WorldBench 65 Cinebench R# 65 #DMark# [001] 65 WorldBench 6 65 MobileMark 64 #DMark# [002] 64 Cinebench R#.# 64 Geekbench 64 3Dmark 63 SPECint rate# 62 Xbench 62 SunSpider 62 3DMark Vantage 62 SPECpower ssj# 62 SiSoftware Sandra 62 SPEC CPU# 61 SPECfp rate# 61 SPECint * 61 PC WorldBench 61 HP Pavilion dv#t 61 Speedmark 61 LINPACK 60 Viewperf 60 PerformanceTest 60 SunSpider benchmark 60 Futuremark 3DMark Vantage 59 SPECweb# 59 #.#GHz iMac [002] 59 SunSpider JavaScript 59 SPECint rate base# 59 SPECfp 59 Viewperf #.#.# 59 SPECint 59 CINEBENCH 59 CPU# [002] 59 SPECjbb# 58 PCMark# score 58 Core i5 #K [001] 58 SPEC CPU 58 SPECviewperf 58 AMD Turion X2 58 SiSoft Sandra 58 Sunspider 57 Futuremark #DMark# 57 Dell XPS M# [001] 57 HD Tach 57 CineBench 57 DirectX9 57 CNET Labs 57 Polywell Poly 57 Gateway FX# [001] 57 #M GTX 57 #DMark# benchmark 56 SPECjbb 56 Athlon II X4 56 ATI FireGL 56 CoreMark 56 Futuremark 3DMark 56 #.#GHz MacBook Pro [001] 56 Acer Aspire #G 56 ASUS GeForce GTX 56 similarly configured 56 VMmark 55 Acid3 test 55 IOMeter 55 NVIDIA GTX 55 Intel quad core 55 www.spec.org 55 #.#fps [002] 55 SPECjAppServer 55 SPC 2C 55 Acid3 55 Arbico Elite 55 #.#GHz Core i7 [001] 55 #.#GHz Core i5 [002] 55 inch #.#GHz Core [001] 54 Macworld Lab 54 Intel Quad Core 54 ATI FireGL V# 54 SPECjbb# benchmark 54 Linpack 54 m#t 54 ATI X# [002] 54 ATTO Disk Benchmark 54 HP xw# 54 Iometer 54 ssj ops watt 54 EEMBC benchmark 54 SPEC benchmark 54 SPECapc 54 #.#GHz MacBook Pro [002] 54 Intel Core i3 #M 54 Dell PowerEdge R# 54 MSI X# [001] 54 OCZ Vertex EX 54 v#.# kernel 53 SPECjAppServer# 53 Phenom II X4 #BE 53 #.#GHz Mac 53 #us [003] 53 MSI CR# 53 OfficeBench 53 X#XTX 53 SPARC Enterprise 53 Duo MacBook Pro 53 Core i7 MacBook Pro 53 3DMark ® 53 s#n 53 SPECpower ssj ™ 53 3DMarks 53 #.#GHz Intel Core [001] 53 WHQL drivers 53 SPECpower 53 SiSoftware 53 Dell Inspiron E# 53 Intel Xeon X# 53 JBenchmark 53 viewsets 53 #.#GHz P4 53 Pavilion dm1 53 BAPCo 53 D#F 53 SPEC benchmarks 52 X#XT [001] 52 #M GT 52 Fujitsu LifeBook N# 52 X# XTX 52 Samsung RF# 52 Acer Aspire M# 52 nForce4 SLI 52 #.#GHz Core 2 [001] 52 DisplayMate 52 CULV processor 52 FutureMark 52 Dell Inspiron #R 52 SPC 1C 52 www.tpc.org 52 MSI FX# 52 Simpli Software 52 p5 #Q 52 Core i7s 52 MacOSX 52 Principled Technologies 52 SPECpower ssj 52 AMD Athlon# 52 SPECweb 51 Athlon X2 51 Core i3 processor 51 integer throughput 51 #.#GHz quad core [001] 51 HD#X# 51 AMD Dual Core 51 Intel CULV processor 51 Anisotropic Filtering 51 #.#GHz Core i5 [001] 51 DX9 51 Anti Aliasing 51 i7 processor 51 Phenom II X6 #T 51 MSI Wind Top AE# 51 dv#z 51 Core2Duo processor 51 X#Pro 51 Intel Core i7 Processor 51 GHz P4 51 ATI Radeon X# XTX 51 MSI GT# 51 #.#GHz quad core [002] 51 Gateway NV#u 51 HP Integrity rx# 51 Platinum XTC 51 UD3P 51 Dell Inspiron #s 51 OCZSSD2 51 Core i7 #K [002] 51 i5 iMac 51 #.#GHz Core [001] 51 GeForce #GTX 51 #.#GHz Phenom 50 MFLOPS 50 HP ProLiant DL# G7 50 SM#.# 50 SPECmail# 50 Intel Core i7 processors 50 Dell UltraSharp #WFP 50 Lenovo IdeaCentre Q# 50 HQV Benchmark 50 X6 #T 50 AVADirect 50 Radeon #XT 50 i7 #X 50 X# XL [001] 50 Amazon EC2 Cloud 50 Dell XPS M# [002] 50 MSI GX# 50 Battery Eater 50 #PE [001] 50 Quad Core CPU 50 playable #fps 50 GeForce #GT 50 HD# graphics card 50 Inspiron E# 50 Athlon FX 50 FurMark 50 G.Skill Titan 50 ATI GPU 50 #GS [002] 50 Core2 50 AM3 motherboard 50 #.#fps [001] 50 Asus UL#A 50 Anandtech 50 Intel Atom CPU 50 Radeon X#XTX 50 Core2Duo 50 Nvidia GeForce GTX 50 Dual GPU 50 #GTX 49 Socket AM3 49 vConsolidate 49 http:/www.spec.org 49 Power4 + 49 i7 CPUs 49 DDR2 #MHz RAM 49 Fujitsu LifeBook A# 49 Linpack benchmark 49 Lenovo IdeaCentre B# 49 Mobility Radeon HD 49 DX#.# 49 #cn 49 p#f 49 Radeon X# XTX 49 #.#GHz Atom [002] 49 XPS Gen 49 Doom3 49 ID#C#u 49 #GT #MB 49 PassMark Software 49 RealSSD C# 49 PureVideo HD 49 WebKit SunSpider 49 ASUS Eee Box 49 4x AA 49 Kentsfield 49 Intel Dual Core 49 Pentium Dual Core 49 #.#GHz Core i3 49 Asus Eee PC #PE 49 AMD Phenom II X4 49 GeForce #M GT 49 dv#t 49 Apple iWork '# 49 GHz Pentium M 49 AMD Geode LX# 49 Tesla GPUs 49 #.#GHz N# [002] 49 NV#u 49 dv2 49 Eee PC #N 49 Atom netbooks 49 PowerColor Radeon HD 49 inch #.#GHz Core [002] 49 POWER5 processor 49 Intel Core2 Quad 49 Radeon X# GTO [002] 49 hyperthreaded 49 Dell Inspiron Zino HD 49 ATI Crossfire 49 X# CrossFire 49 Tablet PC Edition 49 Intel Penryn 49 CyberPower Gamer Xtreme 49 P4 EE 49 HP Pavilion HDX 49 Fujitsu LifeBook U# 49 Intel Xeon CPUs 49 VirtualBox #.#.# 49 nForce2 49 GeForce GTX# 49 ULV processors 49 #GX# 49 ViewSonic VPC# 49 nTune 49 Eee PC #PN 49 Intel Atom N# #.#GHz 49 Dell Axim X#v 49 multicore CPU 48 Core i5s 48 X# Pro 48 DDR2 modules 48 D#C [001] 48 X# XT [001] 48 Athlon# 48 #M GPUs 48 #.#GHz Pentium M [002] 48 #.#GHz Core Duo 48 #.#GHz MacBook [001] 48 PC# RAM 48 Intel Pentium E# 48 LT#u 48 Intel Core i7 #QM [001] 48 Lenovo ThinkPad T# [002] 48 X# XT [002] 48 X# GTO [002] 48 Lenovo T#s 48 MSI P# GD# 48 #XT [003] 48 ES.2 48 Dell Latitude E# 48 Nvidia ION 48 Lenovo ThinkPad X# [001] 48 tpsE 48 ATI X# [001] 48 Chillblast 48 GameRankings.com average 48 i5s 48 #G chipset 48 TCPMP 48 Nforce 4 48 Duo iMac 48 #.#GHz T# [001] 48 #.#GHz iMac [001] 48 Nvidia Optimus 48 PCMark ® 48 SPECsfs# 48 #BE 48 ATI HD# 48 HD #M 48 QphH @ #GB [001] 48 SLI motherboards 48 SPEC MPI# 48 #GTS 48 XPS M# [002] 48 SPECjAppServer# benchmark 48 Vertex Shader 48 HP Pavilion dm1z 48 EasyEXPERT 48 ATI CrossFire 48 Radeon X# XT [001] 48 #x# [004] 48 Zoostorm 48 watt TDP 48 TOXIC Edition 48 GTX# 48 #.#GHz Athlon 47 E# processor 47 quad core Core i7 47 #.#GHz MacBook Air 47 Radeon GPUs 47 NVIDIA GeForce #GT 47 Dual Quad Core 47 antialiasing 47 SanDisk SSD 47 Dell Inspiron #z 47 Dual Core processors 47 #M GPU [001] 47 Sapphire Radeon 47 EEMBC benchmarks 47 #.#GHz Core [002] 47 2GHz Pentium M 47 Nvidia GeForce #GT 47 MetaCritic 47 PathScale compilers 47 Dell #WFP 47 BenQ FP#W 47 #.#GHz G4 47 #FX chipset 47 #x #x [002] 47 GF# GPU 47 GeForce #M [002] 47 ViewSonic VNB# 47 socket x# servers 47 T# CPU 47 overall ssj ops watt 47 OpenVG API 47 MacBook Pro #in 47 AMD Radeon HD# 47 Itanium2 47 UD4P 47 Core i7 chips 47 #.#in notebook 47 #MHz RAM [001] 47 quad core x# 47 #.#Ghz [001] 47 TFlop s 47 GN# chipset 47 Medion Akoya 47 HP Pavilion MS# 47 GMA# 47 framerates 47 MSI N#GTX Lightning 47 #GTX + 47 DQ6 47 AthlonXP 47 Inspiron XPS 47 G#Jh 47 2GB DDR3 RAM 47 AMD GPUs 47 #cdn 47 IBM p# 47 graphically intensive 47 GFLOPs 47 SPECint * rate# 47 P#A GD# 47 overclocks 47 Fraps 47 Phenom II processor 47 OCZ Vertex Turbo 47 MEAP 47 Gigabyte GeForce 47 GMA #MHD 47 Linksys WRT#N 47 Synology DS# 47 Adobe Photoshop CS2 47 Geforce GTX 47 GeForceFX 47 SATA 6G 47 Core i5 #K [002] 47 Nvidia Fermi 46 QX# [002] 46 FCAT Writing 46 MP3 encoding 46 Win7 46 multiple CPU cores 46 T# S# 46 i7 iMac 46 H#N USB3 46 nw# 46 X#s [003] 46 Hitachi Travelstar #K# 46 BDTI 46 Intel Xeon E# 46 HD#XT 46 GTX #s 46 P4s 46 Silicon Optix HQV 46 OCZ SSD 46 ATI Radeon GPUs 46 POWER5 46 Atom N# CPU 46 FX#XT 46 N# CPU 46 Asus EeePC 46 WinXP 46 Phenom X4 #e 46 Asus Eee Top ET# 46 SU# processor 46 #Mhz processor 46 X2s 46 nForce #i 46 monochrome laser MFP 46 Scale Cognitive Subscale 46 OLTP workloads 46 POWER6 46 #.#ghz [001] 46 X#XL [001] 46 MorphOS 46 Transmeta Crusoe 46 quad core CPU 46 nVidia GeForce FX 46 PowerEdge R# 46 Core i5 #M [001] 46 Toshiba Portege 46 Agility EX 46 DDR3 memory modules 46 OpenCL ™ 46 Embedded Microprocessor Benchmark 46 4x oversampling 46 Core Duo 46 OCZ RevoDrive 46 Intel Core Duo processor 46 ThinkCentre M#p 46 T#p 46 #FSB 46 Lenovo ThinkPad Edge 46 socket x# 46 HD #X# 46 Atom Z# processor 46 Zenwalk 46 ATI GPUs 46 multithreaded applications 46 Gigabyte P# 46 AGP 8x 46 Momentus XT 46 i5 46 T# #.#GHz [001] 46 MCA IIs 46 SPARC# 46 RADEON HD 46 IdeaCentre C# 46 Overall Performance ECperf 46 ASUS motherboard 46 NCQA accreditation surveys 46 CyberPower Gamer Infinity 46 Radeon X#XT [002] 46 Core Solo 46 Intel Xeons 46 quad core Core i5 46 #GME chipset 46 AbiWord 46 E#WFP 46 WAN emulation 46 Intel QX# 46 Freescale PowerPC 46 LSVX 46 IBM eServer x# 46 DDR3 DIMMs 46 Nvidia GPUs 46 nForce #a 46 NVIDIA GeForce #M [002] 46 #QM 46 CPU 45 OverclockersClub 45 H# chipset 45 PRIMERGY RX# S4 45 HERS Index 45 #.#GHz Xeon [002] 45 GameRankings.com 45 GeForce GTS 45 Dual Processor 45 NEC Express#/A# 45 EAL2 45 DynaCenter 45 Oracle Database #g Release 45 #.#GHz i7 45 4GB RAM 45 XP# + 45 Oppo DV #HD 45 HIS Radeon 45 Displayport 45 Opteron HE 45 Best CPU Cooler 45 Mac OX 45 Celeron processor 45 Serviceability 45 #.#MB/sec [001] 45 Acer Aspire Timeline #T 45 Core i7 CPUs 45 Sony KDL #XBR# 45 Core2 Duo 45 STAC M2 45 NVIDIA #i 45 BMW Z4 sDrive#is 45 Testing Methodology 45 8X AGP 45 #.#GHz Atom [001] 45 HP LoadRunner 45 factory overclock 45 Hyper threading 45 ULV processor 45 ITTIA DB SQL 45 S#X [003] 45 PC# memory 45 Intel Core i3 #UM 45 Power4 processors 45 Seagate Cheetah #K.# 45 GMA X# 45 Core i5 processor 45 subscores 45 Nvidia #M 45 MemoRight GT 45 SSE2 45 quad core CPUs 45 PowerPC #GX 45 3GHz Pentium 4 45 Mesh Elite 45 #X# [013] 45 SATADIMM 45 Core Duo chips 45 TPC H 45 filesize 45 SSD Cache 45 Linpus Linux 45 SPMark 45 Ampersand weekly 45 Athlons 45 #.#GHz Core Solo 45 Miroslav Philharmonik 45 TOEIC test 45 dual 2GHz 45 clockspeed 45 ACCELLERANT 45 Core i5 #UM 45 Hybrid Hard Drives 45 CPU usage 45 Efficeon processor 45 ASUS EN#GT 45 Core i7 #X 45 2U server 45 Windows XP/# 45 #.#GHz CPU [001] 45 HP Pavilion Slimline s#t 45 i#/i# 45 SLI setup 45 PSAE 45 G#M [001] 45 #.#GB RAM 44 Acer Aspire #T 44 random IOPS 44 OS X #.#.# [001] 44 Radeon X# XL [002] 44 Dell Zino HD 44 X#XT [002] 44 Eee PC X# 44 Intel ULV 44 SPARC Enterprise M# 44 nForce #i SLI 44 Core Duo processor 44 OLTP workload 44 AMD# processor 44 Sandybridge 44 iMac Core Duo 44 Lenovo ThinkPad X1 44 ATi Radeon HD 44 AMD CPUs 44 MegaRAID controllers 44 Intel Clovertown 44 X#XL [002] 44 Eee Top ET# 44 Intel Core i5 #M [001] 44 #GTs 44 EliteBook #w 44 RDIMM 44 Panamera V6 44 PowerPC G5 processor 44 Oracle Accelerate Solution 44 HyperThreading 44 Core i7 #M [002] 44 SANmaestro 44 Altivec 44 Atom CPU 44 Lenovo IdeaPad U# 44 Quad G5 44 SPC 1C E 44 Intel Core i7 #QM [002] 44 IxNetwork 44 Tesla C# 44 Dell PowerEdge T# 44 GPU PhysX 44 Asus U#Jc A1 44 Core i5 CPU 44 GeForce4 MX 44 DL# G5 44 Pavilion dv# 44 GeForce #M [001] 44 PSAT NMSQT 44 X# PRO 44 PGI Workstation 44 #MB GDDR3 memory 44 Apdex 44 GeForce #M GS 44 Pentium4 44 EMR Adoption Model 44 Exam Simulation 44 GolfStat.com 44 #HE [001] 44 VeriTest 44 Mac Pros 44 DSA# [002] 44 Turbo Boost Technology 44 OS #.#.# [001] 44 Test ISAT 44 Optixia 44 #.#Ghz CPU 44 POWER6 processors 44 SPEC SFS 44 Core i7 quad core 44 RPM HDD 44 SuperPi 44 Gigabyte motherboard 44 Constellation.2 44 Asus R2H 44 #K IOPS [001] 44 FX# Ultra 44 State Examination MMSE 44 Merom chips 44 overclocked 44 Agilent VEE 44 Global Impression CGI 44 dm1z 44 Z#t 44 Cronbach alpha 44 Extreme X# 44 Asus motherboard 44 MacBook Pro 44 SAT Reasoning Test 44 subscore 44 AMD Phenom processors 44 nForce3 44 OS X 44 DAPDNA 44 vehicles PP# 44 i3 processor 44 Safari #.#.# 44 Nvidia GPU 44 XG Station 44 EPEAT Silver 44 HP DL# G5 43 quad core #.#GHz 43 i5 #UM 43 Fermi GPU 43 RevoDrive X2 43 overall ISAR Index 43 nForce4 43 Unigine Heaven 43 E# CPU 43 Merv Indices 43 1Ghz 43 Phenom II X3 43 Vertex Turbo 43 SAT Reasoning 43 Guru3D 43 MSI motherboard 43 i7 chips 43 EMC VNX 43 Snow Leopard Mac OS 43 DVD upscaling 43 SSD caching 43 SGI Altix servers 43 Dell Mini #v 43 #MHz G4 43 #.#GHz G5 43 OCZ Platinum 43 AMD Opterons 43 Net Promoter 43 H2C 43 X#XT PE 43 Symantec i3 43 opteron 43 SNIA CTP 43 Runs Created 43 4KB random writes 43 Socket AM2 + 43 Borland Delphi 43 inch MacBook Pros 43 Zino HD 43 MacPro 43 Gurobi Optimizer 43 LINPACK benchmark 43 Quadrix 43 overclocking headroom 43 WIndows 43 #W TDP [002] 43 videocard 43 Atom netbook 43 inch #.#GHz MacBook 43 HP Z# Workstation 43 PowerPC Macs 43 Overclocking 43 Consortium EEMBC 43 s#f 43 LEAP iLEAP 43 SilkPerformer 43 Mac G5 43 EPoX 43 #W TDP [001] 43 Wi Di 43 metacritic 43 Intel Core Solo 43 1Ghz processor 43 KONA LH 43 ThinkComputers 43 KX MB# 43 pixel shaders 43 Core i9 43 TOEIC tests 43 deinterlacer 43 Asus G#J 43 Applix TM1 43 MHz CPU 43 MacIntel 43 CPU overclocking 43 X# XT PE 43 P#D [003] 43 #MB Radeon 43 VisionTek Radeon X# 43 HQV Benchmark DVD 43 iWork apps 43 ALGOR V#.# 43 KT# [001] 43 Dolby Digital decoding 43 SD Parallel 43 Intel HyperThreading 43 Embedded Microprocessor 43 TCO ROI 43 QIP Metric 43 G4 processor 43 SSE4 instructions 43 overclockability 43 SandForce controllers 43 ZOTAC GTX 43 norm referenced 43 Harpertown processors 43 WebLOAD 43 GeForce GT#M 43 DX# GPU 43 #MHz Celeron 43 Education Progress NAEP 43 Reliability Availability 43 CrossfireX 43 G5 Macs 43 Quantile 43 P4 #.#GHz 43 E# CGI 43 Motherboard Benchmark Reviews 43 #.#MBps [002] 43 ATI chipset 43 F3EG 43 VMWare Workstation 43 Minnesota Comprehensive Assessments 43 Fast SPICE 43 EarthDesk 43 Sandisk Cruzer 43 identically configured 43 AM3 socket 43 Mac OS #.#.# [002] 42 USB3 42 AM2 socket 42 #MB DDR memory 42 Solarstorm 42 SPECpower ssj# benchmark 42 InfiniPath 42 WAIS III 42 VMWare Fusion 42 SLC SSDs 42 quad core Phenom 42 Visual UpTime 42 Mercury TestDirector 42 x#v 42 quad SLI 42 CELDT 42 geometry shaders 42 NVIDIA chipsets 42 Intel LGA# [001] 42 Xserve G5 42 #mb RAM 42 Intel Gulftown 42 OS X #.#.# [002] 42 #-/#-bit 42 Compuware Gomez 42 OSX #.#.# 42 Parallel Computing Toolbox 42 Exam #-# 42 GeForce G#M 42 SATA 3Gbps 42 i7s 42 P# motherboard 42 Xilinx ISE Design 42 Ixia IxChariot 42 Spirent Avalanche 42 TCG specifications 42 D#XS 42 5xx 42 Acer TimelineX 42 Snow Leopard Server 42 Reserve Remene Alston 42 X# GT 42 3GHz 42 Non Destructive 42 unified shader 42 Qemu 42 #GB RAM 42 #Bit 42 Linux OSes 42 pixel pipelines 42 #bpp 42 1GB DDR2 RAM 42 LPI certification 42 Mac minis 42 Premiere Pro 42 Test Methodology 42 Toshiba Satellite T#D 42 RivaTuner 42 subtest 42 PANSS 42 Via C7 processor 42 upsampling 42 criterion referenced 42 Linpack Benchmark 42 #.#GHz Atom N# [001] 42 Intel Nehalem processors 42 Next Generation AMD Opteron 42 #.#ghz [002] 42 JetFlash elite 42 Thinkpads 42 AMD Athlon X2 #e 42 SATA #.#Gbps interface 42 Atom chipset 42 NewsCutter ® 42 2Ghz 42 Geforce #GT 42 GT# GPU 42 #XE 42 AGEM Index 42 Advanced Placement Exams 42 Signal Analyzer 42 #,#,# tpmC 42 clockspeeds 42 ThinkCentre M#e 42 AM3 motherboards 42 #.#/#.#/#.# [003] 42 intraclass correlation coefficients 42 Lexile 42 #nm transistors 41 PowerPCs 41 4KB random write 41 Indilinx Barefoot 41 Customer Experience ACE 41 AE# [003] 41 iMac G5 41 Intel GMA# graphics 41 Core Duo CPU 41 Powertrak 41 #bit [001] 41 Commended Performance 41 Power5 chips 41 Benchmarks 41 Lenovo W#ds 41 Metascore 41 OLAP Survey 41 GHz G4 41 7in screen 41 Leopard #.#.# 41 #.# petaflops 41 PowerPC processor 41 Advantest T# 41 disk subsystem 41 AMD Duron 41 #MHz DDR2 memory 41 3GHz processor 41 rugged CompactPCI 41 Anti aliasing 41 Xbox Live leaderboards 41 PVU 41 lookup tables 41 OS X Leopard 41 videocards 41 Turbo Mode 41 gfx 41 PC# DDR memory 41 KDE3 41 * NIX 41 #i# 41 Mechanical Computer Aided 41 nationally normed 41 OS9 41 C #BEE 41 Description Enhance 41 Adobe Dreamweaver 41 TABE 41 Core i#/i# 41 assigns numeric 41 http:/www.tpc.org 41 Quantile Framework 41 gpu 41 IBDQ 41 website rottentomatoes.com 41 XTs 41 quadcore 41 Firmware #.#.# 41 slot loading SuperDrive 41 Win2K Server 41 multiprocessor 41 iLEAP 41 Antec P# 41 ANSI AAMI 41 font smoothing 41 5fps 41 Academic Progress 41 T#K# 41 #.#GHz MacBook [002] 41 TDP Thermal 41 DeathAdder 41 NetBoot 41 Competency Tests 41 motherboard chipset 41 PRIMERGY server 41 PowerMacs 41 Coleman Liau 41 FICO Expansion 41 3.x. 41 dualcore 41 Xbit Labs 41 3D Laser Scanner 41 universal binaries 41 Intel Macs 41 Reputation Pulse 41 #X chipset 41 EM#T processors 41 Update #-# 41 Bayesian probability 41 XP 41 APACHE II