4500u perf AMD Ryzen 5 4500U testing with a LENOVO LNVNB161216 (EECN20WW BIOS) and AMD Renoir 512MB on Ubuntu 21.10 via the Phoronix Test Suite. A: Processor: AMD Ryzen 5 4500U @ 2.38GHz (6 Cores), Motherboard: LENOVO LNVNB161216 (EECN20WW BIOS), Chipset: AMD Renoir/Cezanne, Memory: 16GB, Disk: 256GB SK hynix HFM256GDHTNI-87A0B, Graphics: AMD Renoir 512MB (1500/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8822CE 802.11ac PCIe OS: Ubuntu 21.10, Kernel: 5.13.0-20-generic (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 21.2.2 (LLVM 12.0.1), Vulkan: 1.2.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 AMD Ryzen 5 4500U - Ubuntu 21.10: Processor: AMD Ryzen 5 4500U @ 2.38GHz (6 Cores), Motherboard: LENOVO LNVNB161216 (EECN20WW BIOS), Chipset: AMD Renoir/Cezanne, Memory: 16GB, Disk: 256GB SK hynix HFM256GDHTNI-87A0B, Graphics: AMD Renoir 512MB (1500/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8822CE 802.11ac PCIe OS: Ubuntu 21.10, Kernel: 5.13.0-20-generic (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 21.2.2 (LLVM 12.0.1), Vulkan: 1.2.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 B: Processor: AMD Ryzen 5 4500U @ 2.38GHz (6 Cores), Motherboard: LENOVO LNVNB161216 (EECN20WW BIOS), Chipset: AMD Renoir/Cezanne, Memory: 16GB, Disk: 256GB SK hynix HFM256GDHTNI-87A0B, Graphics: AMD Renoir 512MB (1500/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8822CE 802.11ac PCIe OS: Ubuntu 21.10, Kernel: 5.13.0-20-generic (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 21.2.2 (LLVM 12.0.1), Vulkan: 1.2.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 C: Processor: AMD Ryzen 5 4500U @ 2.38GHz (6 Cores), Motherboard: LENOVO LNVNB161216 (EECN20WW BIOS), Chipset: AMD Renoir/Cezanne, Memory: 16GB, Disk: 256GB SK hynix HFM256GDHTNI-87A0B, Graphics: AMD Renoir 512MB (1500/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8822CE 802.11ac PCIe OS: Ubuntu 21.10, Kernel: 5.13.0-20-generic (x86_64), Desktop: GNOME Shell 40.5, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 21.2.2 (LLVM 12.0.1), Vulkan: 1.2.182, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1920x1080 BLAKE2 20170307 Cycles Per Byte < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 3.70 |====================================== B ................................ 3.71 |====================================== C ................................ 3.71 |====================================== rav1e 0.5 Speed: 10 Frames Per Second > Higher Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 5.805 |==================================== B ................................ 5.853 |==================================== C ................................ 5.963 |===================================== BLAKE2 20170307 Page Faults () Faults < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 141 |======================================= B ................................ 139 |====================================== C ................................ 138 |====================================== BLAKE2 20170307 Context Switches () Context Switches < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 4 |=========================== B ................................ 5 |================================== C ................................ 6 |========================================= BLAKE2 20170307 Branches () Branches AMD Ryzen 5 4500U - Ubuntu 21.10 . 23249216 |================================== B ................................ 21753441 |================================ C ................................ 21380477 |=============================== BLAKE2 20170307 Branch Misses () Branch Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 296929 |==================================== B ................................ 263333 |================================ C ................................ 270196 |================================= BLAKE2 20170307 User Time () Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 0.498336000 |=============================== B ................................ 0.464151000 |============================= C ................................ 0.450286000 |============================ BLAKE2 20170307 L1d Loads () L1d Cache Loads AMD Ryzen 5 4500U - Ubuntu 21.10 . 107898346 |============================== B ................................ 117156089 |================================= C ................................ 117132880 |================================= BLAKE2 20170307 L1d Load Misses () L1 Data Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 14127 |=============== B ................................ 32171 |=================================== C ................................ 34285 |===================================== BLAKE2 20170307 L1i Load Misses () L1 Instruction Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 9776 |====================================== B ................................ 9667 |====================================== C ................................ 9499 |===================================== BLAKE2 20170307 Cache Misses () Cache Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 238967 |================================== B ................................ 211241 |============================== C ................................ 255882 |==================================== BLAKE2 20170307 Branch Load Misses () Branch Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 223212 |==================================== B ................................ 210847 |================================== C ................................ 198897 |================================ BLAKE2 20170307 dTLB Load Misses () dTLB Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 314 |======================================= B ................................ 24 |=== C ................................ 136 |================= BLAKE2 20170307 Instructions () Instructions < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 2376487910 |============================== B ................................ 2413010167 |============================== C ................................ 2538101792 |================================ rav1e 0.5 Page Faults (Speed: 10) Faults < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 381328 |==================================== B ................................ 359332 |================================== C ................................ 320652 |============================== rav1e 0.5 Context Switches (Speed: 10) Context Switches < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 38172 |===================================== B ................................ 35192 |================================== C ................................ 38086 |===================================== rav1e 0.5 CPU Migrations (Speed: 10) CPU Migrations < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 120 |========================= B ................................ 135 |============================ C ................................ 186 |======================================= rav1e 0.5 Branches (Speed: 10) Branches AMD Ryzen 5 4500U - Ubuntu 21.10 . 58419632686 |=============================== B ................................ 58494078398 |=============================== C ................................ 59297627848 |=============================== rav1e 0.5 Branch Misses (Speed: 10) Branch Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 341346316 |================================= B ................................ 336555665 |================================= C ................................ 340342818 |================================= rav1e 0.5 User Time (Speed: 10) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 66.09 |===================================== B ................................ 65.47 |===================================== C ................................ 65.13 |==================================== rav1e 0.5 Kernel/System Time (Speed: 10) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 1.271466000 |=============================== B ................................ 1.143098000 |============================ C ................................ 1.105412000 |=========================== rav1e 0.5 L1d Loads (Speed: 10) L1d Cache Loads AMD Ryzen 5 4500U - Ubuntu 21.10 . 162705908942 |============================== B ................................ 161887361188 |============================== C ................................ 161046622568 |============================== rav1e 0.5 L1d Load Misses (Speed: 10) L1 Data Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 5166878394 |================================ B ................................ 5126137387 |================================ C ................................ 5017947041 |=============================== rav1e 0.5 L1i Load Misses (Speed: 10) L1 Instruction Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 146199355 |=============================== B ................................ 151371632 |================================= C ................................ 153555462 |================================= rav1e 0.5 Cache Misses (Speed: 10) Cache Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 625337460 |================================= B ................................ 626987626 |================================= C ................................ 629556032 |================================= rav1e 0.5 Branch Load Misses (Speed: 10) Branch Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 339109185 |================================ B ................................ 343666765 |================================= C ................................ 345602203 |================================= rav1e 0.5 dTLB Load Misses (Speed: 10) dTLB Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 13362690 |================================ B ................................ 14007249 |================================== C ................................ 13546466 |================================= rav1e 0.5 Instructions (Speed: 10) Instructions < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 518705596886 |============================== B ................................ 516293939742 |============================== C ................................ 511872128473 |============================== rav1e 0.5 Speed: 6 Frames Per Second > Higher Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 2.168 |==================================== B ................................ 2.205 |===================================== C ................................ 2.184 |===================================== rav1e 0.5 Page Faults (Speed: 6) Faults < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 390038 |============================== B ................................ 392759 |============================== C ................................ 470186 |==================================== rav1e 0.5 Context Switches (Speed: 6) Context Switches < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 35507 |==================================== B ................................ 36927 |===================================== C ................................ 34856 |=================================== rav1e 0.5 CPU Migrations (Speed: 6) CPU Migrations < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 82 |============================== B ................................ 106 |======================================= C ................................ 91 |================================= rav1e 0.5 Branches (Speed: 6) Branches AMD Ryzen 5 4500U - Ubuntu 21.10 . 100295082130 |============================== B ................................ 100498931243 |============================== C ................................ 100265986082 |============================== rav1e 0.5 Branch Misses (Speed: 6) Branch Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 689060452 |================================= B ................................ 686712329 |================================= C ................................ 689579029 |================================= rav1e 0.5 User Time (Speed: 6) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 103.77 |==================================== B ................................ 103.93 |==================================== C ................................ 105.00 |==================================== rav1e 0.5 Kernel/System Time (Speed: 6) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 1.288302000 |========================== B ................................ 1.565597000 |=============================== C ................................ 1.411066000 |============================ rav1e 0.5 L1d Loads (Speed: 6) L1d Cache Loads AMD Ryzen 5 4500U - Ubuntu 21.10 . 300902613976 |============================== B ................................ 302563645025 |============================== C ................................ 303192944958 |============================== rav1e 0.5 L1d Load Misses (Speed: 6) L1 Data Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 9229631150 |================================ B ................................ 9249632162 |================================ C ................................ 9221333450 |================================ rav1e 0.5 L1i Load Misses (Speed: 6) L1 Instruction Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 328377840 |============================ B ................................ 353824906 |============================== C ................................ 385433587 |================================= rav1e 0.5 Cache Misses (Speed: 6) Cache Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 832594334 |=============================== B ................................ 874005463 |================================= C ................................ 858064484 |================================ rav1e 0.5 Branch Load Misses (Speed: 6) Branch Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 688527188 |================================= B ................................ 695206900 |================================= C ................................ 698923452 |================================= rav1e 0.5 dTLB Load Misses (Speed: 6) dTLB Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 14427579 |================================== B ................................ 13549279 |================================ C ................................ 14444717 |================================== rav1e 0.5 Instructions (Speed: 6) Instructions < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 943381374730 |============================== B ................................ 944808251244 |============================== C ................................ 946292410949 |============================== rav1e 0.5 Speed: 5 Frames Per Second > Higher Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 1.674 |===================================== B ................................ 1.681 |===================================== C ................................ 1.613 |==================================== rav1e 0.5 Page Faults (Speed: 5) Faults < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 456671 |================================ B ................................ 508177 |==================================== C ................................ 443923 |=============================== rav1e 0.5 Context Switches (Speed: 5) Context Switches < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 60450 |===================================== B ................................ 48305 |============================== C ................................ 52389 |================================ rav1e 0.5 CPU Migrations (Speed: 5) CPU Migrations < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 174 |======================================= B ................................ 167 |===================================== C ................................ 115 |========================== rav1e 0.5 Branches (Speed: 5) Branches AMD Ryzen 5 4500U - Ubuntu 21.10 . 146694085705 |============================== B ................................ 147107660522 |============================== C ................................ 146718511911 |============================== rav1e 0.5 Branch Misses (Speed: 5) Branch Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 1359093946 |============================ B ................................ 1361069425 |============================ C ................................ 1570420292 |================================ rav1e 0.5 User Time (Speed: 5) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 137.79 |=================================== B ................................ 140.61 |==================================== C ................................ 140.61 |==================================== rav1e 0.5 Kernel/System Time (Speed: 5) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 1.532430000 |=========================== B ................................ 1.594300000 |============================ C ................................ 1.774558000 |=============================== rav1e 0.5 L1d Loads (Speed: 5) L1d Cache Loads AMD Ryzen 5 4500U - Ubuntu 21.10 . 412597980124 |============================== B ................................ 413589218351 |============================== C ................................ 413306616390 |============================== rav1e 0.5 L1d Load Misses (Speed: 5) L1 Data Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 10095082404 |=============================== B ................................ 10164987823 |=============================== C ................................ 10243875024 |=============================== rav1e 0.5 L1i Load Misses (Speed: 5) L1 Instruction Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 458421217 |========================= B ................................ 515138592 |============================ C ................................ 601477470 |================================= rav1e 0.5 Cache Misses (Speed: 5) Cache Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 983860880 |================================= B ................................ 993704874 |================================= C ................................ 985391374 |================================= rav1e 0.5 Branch Load Misses (Speed: 5) Branch Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 1359466194 |============================ B ................................ 1358797729 |============================ C ................................ 1570789365 |================================ rav1e 0.5 dTLB Load Misses (Speed: 5) dTLB Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 16797505 |================================ B ................................ 17291508 |================================= C ................................ 17594283 |================================== rav1e 0.5 Instructions (Speed: 5) Instructions < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 1307005676027 |============================= B ................................ 1305854936188 |============================= C ................................ 1308244793552 |============================= rav1e 0.5 Speed: 1 Frames Per Second > Higher Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 0.293 |===================================== B ................................ 0.287 |==================================== C ................................ 0.290 |===================================== rav1e 0.5 Page Faults (Speed: 1) Faults < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 194518 |================================= B ................................ 197352 |================================== C ................................ 210415 |==================================== rav1e 0.5 Context Switches (Speed: 1) Context Switches < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 9263 |================== B ................................ 19486 |===================================== C ................................ 11978 |======================= rav1e 0.5 CPU Migrations (Speed: 1) CPU Migrations < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 66 |======================== B ................................ 80 |============================= C ................................ 107 |======================================= rav1e 0.5 Branches (Speed: 1) Branches AMD Ryzen 5 4500U - Ubuntu 21.10 . 341554997042 |============================== B ................................ 342090350889 |============================== C ................................ 341779591686 |============================== rav1e 0.5 Branch Misses (Speed: 1) Branch Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 4133569992 |================================ B ................................ 4138039948 |================================ C ................................ 4114864744 |================================ rav1e 0.5 User Time (Speed: 1) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 284.11 |=================================== B ................................ 289.71 |==================================== C ................................ 291.76 |==================================== rav1e 0.5 Kernel/System Time (Speed: 1) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 0.507697000 |============================== B ................................ 0.523555000 |=============================== C ................................ 0.491691000 |============================= rav1e 0.5 L1d Loads (Speed: 1) L1d Cache Loads AMD Ryzen 5 4500U - Ubuntu 21.10 . 903688274426 |============================== B ................................ 902847542749 |============================== C ................................ 903546382453 |============================== rav1e 0.5 L1d Load Misses (Speed: 1) L1 Data Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 19400235529 |=============================== B ................................ 19410107570 |=============================== C ................................ 19578471637 |=============================== rav1e 0.5 L1i Load Misses (Speed: 1) L1 Instruction Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 1813380138 |============================ B ................................ 2086036580 |================================ C ................................ 1956200249 |============================== rav1e 0.5 Cache Misses (Speed: 1) Cache Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 1223896869 |=========================== B ................................ 1431422424 |================================ C ................................ 1373550062 |=============================== rav1e 0.5 Branch Load Misses (Speed: 1) Branch Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 4123445294 |================================ B ................................ 4114284668 |================================ C ................................ 4105064000 |================================ rav1e 0.5 dTLB Load Misses (Speed: 1) dTLB Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 14563287 |============================== B ................................ 16313621 |================================== C ................................ 13992425 |============================= rav1e 0.5 Instructions (Speed: 1) Instructions < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 2807174826502 |============================= B ................................ 2807407163083 |============================= C ................................ 2808929378469 |============================= Sockperf 3.7 Test: Latency Under Load usec < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 123.73 |==================================== Sockperf 3.7 Page Faults (Test: Latency Under Load) Faults < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 4728 |====================================== Sockperf 3.7 Context Switches (Test: Latency Under Load) Context Switches < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 10173 |===================================== Sockperf 3.7 CPU Migrations (Test: Latency Under Load) CPU Migrations < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 7 |========================================= Sockperf 3.7 Branches (Test: Latency Under Load) Branches AMD Ryzen 5 4500U - Ubuntu 21.10 . 259051278 |================================= Sockperf 3.7 Branch Misses (Test: Latency Under Load) Branch Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 516463 |==================================== Sockperf 3.7 User Time (Test: Latency Under Load) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 0.945595000 |=============================== Sockperf 3.7 Kernel/System Time (Test: Latency Under Load) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 0.090033000 |=============================== Sockperf 3.7 L1d Loads (Test: Latency Under Load) L1d Cache Loads AMD Ryzen 5 4500U - Ubuntu 21.10 . 256109805 |================================= Sockperf 3.7 L1d Load Misses (Test: Latency Under Load) L1 Data Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 11634727 |================================== Sockperf 3.7 L1i Load Misses (Test: Latency Under Load) L1 Instruction Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 967332 |==================================== Sockperf 3.7 Cache Misses (Test: Latency Under Load) Cache Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 2247978 |=================================== Sockperf 3.7 Branch Load Misses (Test: Latency Under Load) Branch Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 311920 |==================================== Sockperf 3.7 dTLB Load Misses (Test: Latency Under Load) dTLB Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 24848 |===================================== Sockperf 3.7 Instructions (Test: Latency Under Load) Instructions < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 1312516311 |================================ Sockperf 3.7 Test: Latency Ping Pong usec < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 19.68 |===================================== B ................................ 15.64 |============================= C ................................ 17.23 |================================ Sockperf 3.7 Page Faults (Test: Latency Ping Pong) Faults < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 9494 |====================================== B ................................ 9491 |====================================== C ................................ 9464 |====================================== Sockperf 3.7 Context Switches (Test: Latency Ping Pong) Context Switches < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 50810 |===================================== B ................................ 50761 |===================================== C ................................ 50797 |===================================== Sockperf 3.7 CPU Migrations (Test: Latency Ping Pong) CPU Migrations < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 4 |======== B ................................ 3 |====== C ................................ 19 |======================================== Sockperf 3.7 Branches (Test: Latency Ping Pong) Branches AMD Ryzen 5 4500U - Ubuntu 21.10 . 233169329 |================================= B ................................ 233807541 |================================= C ................................ 230901124 |================================= Sockperf 3.7 Branch Misses (Test: Latency Ping Pong) Branch Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 2723983 |=================================== B ................................ 2590491 |================================= C ................................ 2539764 |================================= Sockperf 3.7 User Time (Test: Latency Ping Pong) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 0.032558000 |=============================== B ................................ 0.026707000 |========================= C ................................ 0.026075000 |========================= Sockperf 3.7 Kernel/System Time (Test: Latency Ping Pong) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 0.564892000 |=============================== B ................................ 0.567695000 |=============================== C ................................ 0.563320000 |=============================== Sockperf 3.7 L1d Loads (Test: Latency Ping Pong) L1d Cache Loads AMD Ryzen 5 4500U - Ubuntu 21.10 . 478199715 |================================= B ................................ 460649363 |================================ C ................................ 469142868 |================================ Sockperf 3.7 L1d Load Misses (Test: Latency Ping Pong) L1 Data Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 40556762 |================================== B ................................ 39129288 |================================= C ................................ 38374929 |================================ Sockperf 3.7 L1i Load Misses (Test: Latency Ping Pong) L1 Instruction Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 7395321 |=================================== B ................................ 7106730 |================================== C ................................ 6763149 |================================ Sockperf 3.7 Cache Misses (Test: Latency Ping Pong) Cache Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 6986552 |================================= B ................................ 7358913 |=================================== C ................................ 7155531 |================================== Sockperf 3.7 Branch Load Misses (Test: Latency Ping Pong) Branch Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 2288250 |=================================== B ................................ 2266735 |=================================== C ................................ 2272797 |=================================== Sockperf 3.7 dTLB Load Misses (Test: Latency Ping Pong) dTLB Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 167507 |===================== B ................................ 292242 |==================================== C ................................ 199781 |========================= Sockperf 3.7 Instructions (Test: Latency Ping Pong) Instructions < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 1111256196 |================================ B ................................ 1066085000 |=============================== C ................................ 1063859874 |=============================== Sockperf 3.7 Test: Throughput Messages Per Second > Higher Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 626104 |============================== B ................................ 749201 |==================================== C ................................ 711839 |================================== Sockperf 3.7 Page Faults (Test: Throughput) Faults < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 4717 |====================================== B ................................ 4720 |====================================== C ................................ 4721 |====================================== Sockperf 3.7 Context Switches (Test: Throughput) Context Switches < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 51019 |============================== B ................................ 45908 |=========================== C ................................ 62210 |===================================== Sockperf 3.7 CPU Migrations (Test: Throughput) CPU Migrations < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 10 |====================== B ................................ 18 |======================================== C ................................ 13 |============================= Sockperf 3.7 Branches (Test: Throughput) Branches AMD Ryzen 5 4500U - Ubuntu 21.10 . 1226112118 |=============================== B ................................ 1169187402 |============================= C ................................ 1282904191 |================================ Sockperf 3.7 Branch Misses (Test: Throughput) Branch Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 12029048 |================================== B ................................ 11636290 |================================= C ................................ 11550574 |================================= Sockperf 3.7 User Time (Test: Throughput) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 0.058292000 |=========================== B ................................ 0.044348000 |===================== C ................................ 0.066560000 |=============================== Sockperf 3.7 Kernel/System Time (Test: Throughput) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 0.946645000 |=============================== B ................................ 0.955282000 |=============================== C ................................ 0.928106000 |============================== Sockperf 3.7 L1d Loads (Test: Throughput) L1d Cache Loads AMD Ryzen 5 4500U - Ubuntu 21.10 . 3075486869 |============================= B ................................ 3119749337 |============================= C ................................ 3398910532 |================================ Sockperf 3.7 L1d Load Misses (Test: Throughput) L1 Data Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 57817912 |================================== B ................................ 55221975 |================================ C ................................ 57647029 |================================== Sockperf 3.7 L1i Load Misses (Test: Throughput) L1 Instruction Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 35511779 |============================ B ................................ 39429003 |=============================== C ................................ 42852452 |================================== Sockperf 3.7 Cache Misses (Test: Throughput) Cache Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 16281695 |=============================== B ................................ 16449132 |================================ C ................................ 17683970 |================================== Sockperf 3.7 Branch Load Misses (Test: Throughput) Branch Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 11049748 |=============================== B ................................ 11959245 |================================= C ................................ 12187617 |================================== Sockperf 3.7 dTLB Load Misses (Test: Throughput) dTLB Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 412599 |=========================== B ................................ 551208 |==================================== C ................................ 422146 |============================ Sockperf 3.7 Instructions (Test: Throughput) Instructions < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 6454868846 |============================== B ................................ 6443160858 |============================== C ................................ 6918746351 |================================ Stream 2013-01-17 Type: Copy MB/s > Higher Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 28218.2 |=================================== B ................................ 28283.6 |=================================== C ................................ 28268.1 |=================================== Stream 2013-01-17 Page Faults (Type: Copy) Faults < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 586089 |==================================== B ................................ 586091 |==================================== C ................................ 586093 |==================================== Stream 2013-01-17 Context Switches (Type: Copy) Context Switches < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 2274 |============================= B ................................ 2609 |================================== C ................................ 2951 |====================================== Stream 2013-01-17 Branches (Type: Copy) Branches AMD Ryzen 5 4500U - Ubuntu 21.10 . 8475080304 |================================ B ................................ 8477821065 |================================ C ................................ 8457733502 |================================ Stream 2013-01-17 Branch Misses (Type: Copy) Branch Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 3182215 |================================== B ................................ 3284291 |=================================== C ................................ 3217808 |================================== Stream 2013-01-17 User Time (Type: Copy) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 256.33 |==================================== B ................................ 255.20 |==================================== C ................................ 255.61 |==================================== Stream 2013-01-17 Kernel/System Time (Type: Copy) Seconds < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 1.542919000 |============================== B ................................ 1.526914000 |============================== C ................................ 1.591063000 |=============================== Stream 2013-01-17 L1d Loads (Type: Copy) L1d Cache Loads AMD Ryzen 5 4500U - Ubuntu 21.10 . 107114890740 |============================== B ................................ 106889298812 |============================== C ................................ 106955453921 |============================== Stream 2013-01-17 L1d Load Misses (Type: Copy) L1 Data Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 11406283943 |=============================== B ................................ 11433143807 |=============================== C ................................ 11401912003 |=============================== Stream 2013-01-17 L1i Load Misses (Type: Copy) L1 Instruction Cache Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 9715187 |=================================== B ................................ 7824756 |============================ C ................................ 7961028 |============================= Stream 2013-01-17 Cache Misses (Type: Copy) Cache Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 4096352932 |================================ B ................................ 4077106782 |================================ C ................................ 4091063884 |================================ Stream 2013-01-17 Branch Load Misses (Type: Copy) Branch Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 2976542 |================================= B ................................ 3113628 |=================================== C ................................ 3065000 |================================== Stream 2013-01-17 dTLB Load Misses (Type: Copy) dTLB Load Misses < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 167662984 |================================= B ................................ 167057674 |================================= C ................................ 166773162 |================================= Stream 2013-01-17 Instructions (Type: Copy) Instructions < Lower Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 54154993513 |=============================== B ................................ 54614236686 |=============================== C ................................ 54100024167 |=============================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 15603.8 |=================================== B ................................ 15602.9 |=================================== C ................................ 15578.7 |=================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 18109.9 |=================================== B ................................ 18112.7 |=================================== C ................................ 18092.9 |=================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better AMD Ryzen 5 4500U - Ubuntu 21.10 . 17965.4 |=================================== B ................................ 18116.2 |=================================== C ................................ 18088.2 |=================================== Stream 2013-01-17 CPU Migrations (Type: Copy) CPU Migrations < Lower Is Better B . 2 |======================================================================== C . 2 |======================================================================== BLAKE2 20170307 CPU Migrations () CPU Migrations < Lower Is Better C . 1 |======================================================================== BLAKE2 20170307 Kernel/System Time () Seconds < Lower Is Better C . 0.004001000 |==============================================================