bergamo extra AMD EPYC 9754 128-Core testing with a AMD Titanite_4G (RTI1007B BIOS) and ASPEED on Ubuntu 22.04 via the Phoronix Test Suite. a: Processor: AMD EPYC 9754 128-Core @ 3.10GHz (128 Cores / 256 Threads), Motherboard: AMD Titanite_4G (RTI1007B BIOS), Chipset: AMD Device 14a4, Memory: 768GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP, Graphics: ASPEED, Network: Broadcom NetXtreme BCM5720 PCIe OS: Ubuntu 22.04, Kernel: 5.15.0-47-generic (x86_64), Desktop: GNOME Shell 42.4, Display Server: X Server 1.21.1.3, Vulkan: 1.2.204, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1024x768 b: Processor: AMD EPYC 9754 128-Core @ 3.10GHz (128 Cores / 256 Threads), Motherboard: AMD Titanite_4G (RTI1007B BIOS), Chipset: AMD Device 14a4, Memory: 768GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP, Graphics: ASPEED, Network: Broadcom NetXtreme BCM5720 PCIe OS: Ubuntu 22.04, Kernel: 5.15.0-47-generic (x86_64), Desktop: GNOME Shell 42.4, Display Server: X Server 1.21.1.3, Vulkan: 1.2.204, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1024x768 c: Processor: AMD EPYC 9754 128-Core @ 3.10GHz (128 Cores / 256 Threads), Motherboard: AMD Titanite_4G (RTI1007B BIOS), Chipset: AMD Device 14a4, Memory: 768GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP, Graphics: ASPEED, Network: Broadcom NetXtreme BCM5720 PCIe OS: Ubuntu 22.04, Kernel: 5.15.0-47-generic (x86_64), Desktop: GNOME Shell 42.4, Display Server: X Server 1.21.1.3, Vulkan: 1.2.204, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1024x768 d: Processor: AMD EPYC 9754 128-Core @ 3.10GHz (128 Cores / 256 Threads), Motherboard: AMD Titanite_4G (RTI1007B BIOS), Chipset: AMD Device 14a4, Memory: 768GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP, Graphics: ASPEED, Network: Broadcom NetXtreme BCM5720 PCIe OS: Ubuntu 22.04, Kernel: 5.15.0-47-generic (x86_64), Desktop: GNOME Shell 42.4, Display Server: X Server 1.21.1.3, Vulkan: 1.2.204, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 1024x768 Stress-NG 0.16.04 Test: Hash Bogo Ops/s > Higher Is Better a . 24467797.70 |============================================================== b . 24474278.89 |============================================================== c . 24491429.31 |============================================================== d . 24481007.59 |============================================================== Stress-NG 0.16.04 Test: MMAP Bogo Ops/s > Higher Is Better a . 2231.16 |================================================================== b . 2214.38 |================================================================== c . 2149.59 |================================================================ d . 2148.68 |================================================================ Stress-NG 0.16.04 Test: NUMA Bogo Ops/s > Higher Is Better a . 283.37 |=================================================================== b . 281.22 |================================================================== c . 280.62 |================================================================== d . 281.34 |=================================================================== Stress-NG 0.16.04 Test: Pipe Bogo Ops/s > Higher Is Better a . 72367692.28 |========================================================== b . 76591989.39 |============================================================= c . 76333457.31 |============================================================= d . 77385869.45 |============================================================== Stress-NG 0.16.04 Test: Poll Bogo Ops/s > Higher Is Better a . 14505273.71 |============================================================== b . 14476344.55 |============================================================== c . 14480252.82 |============================================================== d . 14485138.94 |============================================================== Stress-NG 0.16.04 Test: Zlib Bogo Ops/s > Higher Is Better a . 13705.12 |================================================================= b . 13658.50 |================================================================= c . 13642.07 |================================================================= d . 13663.25 |================================================================= Stress-NG 0.16.04 Test: Futex Bogo Ops/s > Higher Is Better a . 1895146.40 |========================================================== b . 2040244.79 |=============================================================== c . 2047529.16 |=============================================================== d . 1848992.37 |========================================================= Stress-NG 0.16.04 Test: MEMFD Bogo Ops/s > Higher Is Better a . 440.42 |=================================================================== b . 439.47 |=================================================================== c . 431.23 |================================================================== d . 430.54 |================================================================= Stress-NG 0.16.04 Test: Mutex Bogo Ops/s > Higher Is Better a . 93918333.13 |============================================================== b . 92655094.89 |============================================================= c . 92948117.03 |============================================================= d . 92600002.69 |============================================================= Stress-NG 0.16.04 Test: Atomic Bogo Ops/s > Higher Is Better a . 211.66 |=================================================================== b . 210.75 |=================================================================== c . 212.03 |=================================================================== d . 211.25 |=================================================================== Stress-NG 0.16.04 Test: Crypto Bogo Ops/s > Higher Is Better a . 271895.07 |================================================================ b . 271224.97 |================================================================ c . 272088.28 |================================================================ d . 270963.69 |================================================================ Stress-NG 0.16.04 Test: Malloc Bogo Ops/s > Higher Is Better a . 388083810.48 |============================================================= b . 389674083.44 |============================================================= c . 390162833.02 |============================================================= d . 390992187.56 |============================================================= Stress-NG 0.16.04 Test: Cloning Bogo Ops/s > Higher Is Better a . 10469.71 |================================================================= b . 9174.95 |========================================================= c . 10130.61 |=============================================================== d . 9360.70 |========================================================== Stress-NG 0.16.04 Test: Forking Bogo Ops/s > Higher Is Better a . 51409.58 |================================================================= b . 46384.79 |=========================================================== c . 50667.58 |================================================================ d . 45562.76 |========================================================== Stress-NG 0.16.04 Test: Pthread Bogo Ops/s > Higher Is Better a . 98472.65 |================================================================= b . 97666.68 |================================================================ c . 98016.22 |================================================================= d . 96237.31 |================================================================ Stress-NG 0.16.04 Test: AVL Tree Bogo Ops/s > Higher Is Better a . 992.57 |=================================================================== b . 820.43 |======================================================= c . 990.80 |=================================================================== d . 789.68 |===================================================== Stress-NG 0.16.04 Test: IO_uring Bogo Ops/s > Higher Is Better a . 8566298.56 |============================================================ b . 6725069.76 |=============================================== c . 9046768.13 |=============================================================== d . 5363538.72 |===================================== Stress-NG 0.16.04 Test: SENDFILE Bogo Ops/s > Higher Is Better a . 1650240.07 |=================================================== b . 1443997.07 |============================================= c . 1773574.36 |======================================================= d . 2029025.97 |=============================================================== Stress-NG 0.16.04 Test: CPU Cache Bogo Ops/s > Higher Is Better a . 604083.20 |==================================================== b . 749643.70 |================================================================ c . 688466.74 |=========================================================== d . 728809.40 |============================================================== Stress-NG 0.16.04 Test: CPU Stress Bogo Ops/s > Higher Is Better a . 279850.90 |================================================================ b . 280293.57 |================================================================ c . 280785.65 |================================================================ d . 280456.86 |================================================================ Stress-NG 0.16.04 Test: Semaphores Bogo Ops/s > Higher Is Better a . 367850395.98 |=========================================================== b . 378329416.41 |============================================================= c . 368063616.01 |=========================================================== d . 378385037.34 |============================================================= Stress-NG 0.16.04 Test: Matrix Math Bogo Ops/s > Higher Is Better a . 552391.35 |================================================================ b . 552416.95 |================================================================ c . 552401.63 |================================================================ d . 552451.28 |================================================================ Stress-NG 0.16.04 Test: Vector Math Bogo Ops/s > Higher Is Better a . 716693.50 |================================================================ b . 716679.52 |================================================================ c . 716735.77 |================================================================ d . 716699.59 |================================================================ Stress-NG 0.16.04 Test: AVX-512 VNNI Bogo Ops/s > Higher Is Better a . 11480669.80 |============================================================== b . 11473920.08 |============================================================== c . 11514003.98 |============================================================== d . 11513829.31 |============================================================== Stress-NG 0.16.04 Test: Function Call Bogo Ops/s > Higher Is Better a . 85124.23 |================================================================= b . 85282.24 |================================================================= c . 85248.69 |================================================================= d . 85281.04 |================================================================= Stress-NG 0.16.04 Test: x86_64 RdRand Bogo Ops/s > Higher Is Better a . 41046836.36 |============================================================== b . 41047165.13 |============================================================== c . 41047280.33 |============================================================== d . 41048937.83 |============================================================== Stress-NG 0.16.04 Test: Floating Point Bogo Ops/s > Higher Is Better a . 39805.61 |================================================================= b . 39800.43 |================================================================= c . 39785.69 |================================================================= d . 39788.35 |================================================================= Stress-NG 0.16.04 Test: Matrix 3D Math Bogo Ops/s > Higher Is Better a . 13023.79 |================================================================= b . 8776.17 |============================================ c . 13029.35 |================================================================= d . 8081.34 |======================================== Stress-NG 0.16.04 Test: Memory Copying Bogo Ops/s > Higher Is Better a . 43632.09 |================================================================= b . 43636.71 |================================================================= c . 43635.88 |================================================================= d . 43638.20 |================================================================= Stress-NG 0.16.04 Test: Vector Shuffle Bogo Ops/s > Higher Is Better a . 85166.55 |================================================================= b . 85167.43 |================================================================= c . 85177.93 |================================================================= d . 85165.50 |================================================================= Stress-NG 0.16.04 Test: Mixed Scheduler Bogo Ops/s > Higher Is Better a . 90689.72 |================================================================= b . 90027.33 |================================================================= c . 89799.15 |================================================================ d . 90534.17 |================================================================= Stress-NG 0.16.04 Test: Socket Activity Bogo Ops/s > Higher Is Better a . 78214.72 |=============================================================== b . 80432.61 |================================================================ c . 81154.12 |================================================================= d . 78780.84 |=============================================================== Stress-NG 0.16.04 Test: Wide Vector Math Bogo Ops/s > Higher Is Better a . 4572615.57 |=============================================================== b . 4572134.62 |=============================================================== c . 4572889.77 |=============================================================== d . 4572386.63 |=============================================================== Stress-NG 0.16.04 Test: Context Switching Bogo Ops/s > Higher Is Better a . 7469675.50 |=========================================================== b . 7906554.60 |============================================================== c . 8037439.28 |=============================================================== d . 7901208.78 |============================================================== Stress-NG 0.16.04 Test: Fused Multiply-Add Bogo Ops/s > Higher Is Better a . 102526238.37 |============================================================= b . 102530863.13 |============================================================= c . 102544387.84 |============================================================= d . 102525929.49 |============================================================= Stress-NG 0.16.04 Test: Vector Floating Point Bogo Ops/s > Higher Is Better a . 340089.77 |================================================================ b . 340161.67 |================================================================ c . 338134.06 |================================================================ d . 339290.91 |================================================================ Stress-NG 0.16.04 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better a . 102825108.48 |============================================================ b . 104553211.51 |============================================================= c . 103670597.49 |============================================================ d . 104251502.30 |============================================================= Stress-NG 0.16.04 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better a . 2701.88 |================================================================== b . 2708.26 |================================================================== c . 2715.64 |================================================================== d . 2706.86 |================================================================== Stress-NG 0.16.04 Test: System V Message Passing Bogo Ops/s > Higher Is Better a . 10103031.39 |============================================================== b . 10090750.29 |============================================================== c . 10078078.62 |============================================================== d . 10084371.25 |============================================================== NCNN 20230517 Target: CPU - Model: mobilenet ms < Lower Is Better a . 24.77 |=================================================================== b . 24.88 |=================================================================== c . 25.07 |==================================================================== NCNN 20230517 Target: CPU-v2-v2 - Model: mobilenet-v2 ms < Lower Is Better a . 14.20 |==================================================================== b . 14.24 |==================================================================== c . 14.29 |==================================================================== NCNN 20230517 Target: CPU-v3-v3 - Model: mobilenet-v3 ms < Lower Is Better a . 16.17 |==================================================================== b . 16.13 |==================================================================== c . 16.02 |=================================================================== NCNN 20230517 Target: CPU - Model: shufflenet-v2 ms < Lower Is Better a . 18.15 |========================================================== b . 21.45 |==================================================================== c . 18.17 |========================================================== NCNN 20230517 Target: CPU - Model: mnasnet ms < Lower Is Better a . 13.57 |================================================================== b . 13.59 |================================================================== c . 14.02 |==================================================================== NCNN 20230517 Target: CPU - Model: efficientnet-b0 ms < Lower Is Better a . 20.70 |=================================================================== b . 20.99 |==================================================================== c . 20.78 |=================================================================== NCNN 20230517 Target: CPU - Model: blazeface ms < Lower Is Better a . 8.98 |=================================================================== b . 8.96 |=================================================================== c . 9.29 |===================================================================== NCNN 20230517 Target: CPU - Model: googlenet ms < Lower Is Better a . 30.14 |==================================================================== b . 30.14 |==================================================================== c . 30.32 |==================================================================== NCNN 20230517 Target: CPU - Model: vgg16 ms < Lower Is Better a . 29.41 |==================================================================== b . 28.79 |=================================================================== c . 28.97 |=================================================================== NCNN 20230517 Target: CPU - Model: resnet18 ms < Lower Is Better a . 13.91 |================================================================== b . 13.86 |================================================================== c . 14.32 |==================================================================== NCNN 20230517 Target: CPU - Model: alexnet ms < Lower Is Better a . 8.31 |===================================================================== b . 8.37 |===================================================================== c . 8.31 |===================================================================== NCNN 20230517 Target: CPU - Model: resnet50 ms < Lower Is Better a . 26.48 |==================================================================== b . 26.56 |==================================================================== c . 26.47 |==================================================================== NCNN 20230517 Target: CPU - Model: yolov4-tiny ms < Lower Is Better a . 32.41 |==================================================================== b . 32.09 |=================================================================== c . 32.20 |==================================================================== NCNN 20230517 Target: CPU - Model: squeezenet_ssd ms < Lower Is Better a . 26.55 |==================================================================== b . 26.54 |==================================================================== c . 26.53 |==================================================================== NCNN 20230517 Target: CPU - Model: regnety_400m ms < Lower Is Better a . 70.97 |==================================================================== b . 70.31 |=================================================================== c . 71.05 |==================================================================== NCNN 20230517 Target: CPU - Model: vision_transformer ms < Lower Is Better a . 49.71 |==================================================================== b . 49.61 |=================================================================== c . 50.03 |==================================================================== NCNN 20230517 Target: CPU - Model: FastestDet ms < Lower Is Better a . 20.71 |================================================================== b . 21.03 |=================================================================== c . 21.22 |==================================================================== SVT-AV1 1.7 Encoder Mode: Preset 4 - Input: Bosphorus 4K Frames Per Second > Higher Is Better a . 4.999 |==================================================================== b . 4.991 |==================================================================== c . 4.949 |=================================================================== d . 5.009 |==================================================================== SVT-AV1 1.7 Encoder Mode: Preset 8 - Input: Bosphorus 4K Frames Per Second > Higher Is Better a . 98.46 |================================================================ b . 103.71 |=================================================================== c . 74.65 |================================================ d . 100.99 |================================================================= SVT-AV1 1.7 Encoder Mode: Preset 12 - Input: Bosphorus 4K Frames Per Second > Higher Is Better a . 178.18 |================================================================= b . 181.63 |================================================================== c . 183.46 |=================================================================== d . 184.09 |=================================================================== SVT-AV1 1.7 Encoder Mode: Preset 13 - Input: Bosphorus 4K Frames Per Second > Higher Is Better a . 182.79 |================================================================== b . 179.96 |================================================================= c . 185.29 |=================================================================== d . 180.78 |================================================================= SVT-AV1 1.7 Encoder Mode: Preset 4 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better a . 12.04 |=================================================================== b . 12.16 |==================================================================== c . 12.14 |==================================================================== d . 12.20 |==================================================================== SVT-AV1 1.7 Encoder Mode: Preset 8 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better a . 142.34 |================================================================ b . 142.14 |================================================================ c . 148.35 |=================================================================== d . 147.94 |=================================================================== SVT-AV1 1.7 Encoder Mode: Preset 12 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better a . 493.57 |================================================================ b . 510.67 |================================================================== c . 498.62 |================================================================= d . 516.41 |=================================================================== SVT-AV1 1.7 Encoder Mode: Preset 13 - Input: Bosphorus 1080p Frames Per Second > Higher Is Better a . 613.43 |=================================================================== b . 588.73 |================================================================ c . 584.53 |================================================================ d . 600.49 |================================================================== libavif avifenc 1.0 Encoder Speed: 0 Seconds < Lower Is Better a . 73.81 |==================================================================== b . 73.76 |==================================================================== c . 74.06 |==================================================================== d . 73.95 |==================================================================== libavif avifenc 1.0 Encoder Speed: 2 Seconds < Lower Is Better a . 40.19 |==================================================================== b . 40.21 |==================================================================== c . 40.23 |==================================================================== d . 40.25 |==================================================================== libavif avifenc 1.0 Encoder Speed: 6 Seconds < Lower Is Better a . 2.677 |=================================================================== b . 2.670 |=================================================================== c . 2.694 |==================================================================== d . 2.700 |==================================================================== libavif avifenc 1.0 Encoder Speed: 6, Lossless Seconds < Lower Is Better a . 5.945 |==================================================================== b . 5.941 |==================================================================== c . 5.974 |==================================================================== d . 5.971 |==================================================================== libavif avifenc 1.0 Encoder Speed: 10, Lossless Seconds < Lower Is Better a . 4.810 |=================================================================== b . 4.808 |=================================================================== c . 4.837 |==================================================================== d . 4.857 |==================================================================== Apache IoTDB 1.1.2 Device Count: 100 - Batch Size Per Write: 1 - Sensor Count: 200 point/sec > Higher Is Better a . 537074.63 |=================================================== b . 677623.11 |================================================================ c . 450372.26 |=========================================== d . 662399.98 |=============================================================== Apache IoTDB 1.1.2 Device Count: 100 - Batch Size Per Write: 1 - Sensor Count: 200 Average Latency < Lower Is Better a . 23.49 |=================================================================== b . 15.80 |============================================= c . 23.93 |==================================================================== d . 16.45 |=============================================== Apache IoTDB 1.1.2 Device Count: 100 - Batch Size Per Write: 1 - Sensor Count: 500 point/sec > Higher Is Better a . 938096.15 |================================================================ b . 926489.11 |=============================================================== c . 856042.79 |========================================================== d . 921947.54 |=============================================================== Apache IoTDB 1.1.2 Device Count: 100 - Batch Size Per Write: 1 - Sensor Count: 500 Average Latency < Lower Is Better a . 39.40 |============================================================ b . 40.14 |============================================================= c . 44.59 |==================================================================== d . 40.44 |============================================================== Apache IoTDB 1.1.2 Device Count: 200 - Batch Size Per Write: 1 - Sensor Count: 200 point/sec > Higher Is Better a . 778139.92 |====================================================== b . 912813.60 |=============================================================== c . 759389.35 |==================================================== d . 928635.35 |================================================================ Apache IoTDB 1.1.2 Device Count: 200 - Batch Size Per Write: 1 - Sensor Count: 200 Average Latency < Lower Is Better a . 18.58 |================================================================= b . 14.88 |==================================================== c . 19.29 |==================================================================== d . 14.58 |=================================================== Apache IoTDB 1.1.2 Device Count: 200 - Batch Size Per Write: 1 - Sensor Count: 500 point/sec > Higher Is Better a . 999701.33 |=================================================== b . 1231654.47 |=============================================================== c . 926034.59 |=============================================== d . 1214309.11 |============================================================== Apache IoTDB 1.1.2 Device Count: 200 - Batch Size Per Write: 1 - Sensor Count: 500 Average Latency < Lower Is Better a . 43.05 |=================================================================== b . 33.63 |==================================================== c . 43.60 |==================================================================== d . 34.15 |===================================================== Apache IoTDB 1.1.2 Device Count: 500 - Batch Size Per Write: 1 - Sensor Count: 200 point/sec > Higher Is Better a . 1151772.07 |======================================================== b . 1303858.99 |=============================================================== c . 1121506.33 |====================================================== d . 1202704.64 |========================================================== Apache IoTDB 1.1.2 Device Count: 500 - Batch Size Per Write: 1 - Sensor Count: 200 Average Latency < Lower Is Better a . 14.12 |================================================================ b . 12.27 |======================================================== c . 14.98 |==================================================================== d . 13.60 |============================================================== Apache IoTDB 1.1.2 Device Count: 500 - Batch Size Per Write: 1 - Sensor Count: 500 point/sec > Higher Is Better a . 1274649.16 |===================================================== b . 1329811.11 |======================================================= c . 1413053.30 |=========================================================== d . 1521285.80 |=============================================================== Apache IoTDB 1.1.2 Device Count: 500 - Batch Size Per Write: 1 - Sensor Count: 500 Average Latency < Lower Is Better a . 35.72 |==================================================================== b . 33.96 |================================================================= c . 31.26 |============================================================ d . 29.15 |======================================================= Apache IoTDB 1.1.2 Device Count: 100 - Batch Size Per Write: 100 - Sensor Count: 200 point/sec > Higher Is Better a . 33175460.06 |===================================================== b . 38473913.10 |============================================================== c . 31605198.38 |=================================================== d . 38246237.56 |============================================================== Apache IoTDB 1.1.2 Device Count: 100 - Batch Size Per Write: 100 - Sensor Count: 200 Average Latency < Lower Is Better a . 44.74 |==================================================================== b . 36.35 |======================================================= c . 41.22 |=============================================================== d . 36.37 |======================================================= Apache IoTDB 1.1.2 Device Count: 100 - Batch Size Per Write: 100 - Sensor Count: 500 point/sec > Higher Is Better a . 44369568.93 |===================================================== b . 51799432.69 |============================================================== c . 48070121.06 |========================================================== d . 49363226.99 |=========================================================== Apache IoTDB 1.1.2 Device Count: 100 - Batch Size Per Write: 100 - Sensor Count: 500 Average Latency < Lower Is Better a . 95.17 |==================================================================== b . 79.13 |========================================================= c . 87.94 |=============================================================== d . 84.27 |============================================================ Apache IoTDB 1.1.2 Device Count: 200 - Batch Size Per Write: 100 - Sensor Count: 200 point/sec > Higher Is Better a . 41306750.53 |======================================================== b . 45305910.97 |============================================================= c . 40976754.03 |======================================================= d . 46082624.38 |============================================================== Apache IoTDB 1.1.2 Device Count: 200 - Batch Size Per Write: 100 - Sensor Count: 200 Average Latency < Lower Is Better a . 40.39 |==================================================================== b . 35.79 |============================================================ c . 40.59 |==================================================================== d . 34.88 |========================================================== Apache IoTDB 1.1.2 Device Count: 200 - Batch Size Per Write: 100 - Sensor Count: 500 point/sec > Higher Is Better a . 43327049.22 |=========================================================== b . 44033224.05 |============================================================ c . 45493895.77 |============================================================== d . 43683590.07 |============================================================ Apache IoTDB 1.1.2 Device Count: 200 - Batch Size Per Write: 100 - Sensor Count: 500 Average Latency < Lower Is Better a . 107.03 |=================================================================== b . 104.62 |================================================================= c . 100.93 |=============================================================== d . 105.90 |================================================================== Apache IoTDB 1.1.2 Device Count: 500 - Batch Size Per Write: 100 - Sensor Count: 200 point/sec > Higher Is Better a . 53919386.02 |============================================================ b . 54861433.15 |============================================================= c . 53565430.35 |============================================================ d . 55623597.21 |============================================================== Apache IoTDB 1.1.2 Device Count: 500 - Batch Size Per Write: 100 - Sensor Count: 200 Average Latency < Lower Is Better a . 33.04 |==================================================================== b . 32.61 |=================================================================== c . 32.88 |==================================================================== d . 31.98 |================================================================== Apache IoTDB 1.1.2 Device Count: 500 - Batch Size Per Write: 100 - Sensor Count: 500 point/sec > Higher Is Better a . 64537220.83 |============================================================ b . 65454585.35 |============================================================= c . 62451638.40 |========================================================== d . 66646010.33 |============================================================== Apache IoTDB 1.1.2 Device Count: 500 - Batch Size Per Write: 100 - Sensor Count: 500 Average Latency < Lower Is Better a . 71.97 |================================================================= b . 71.66 |================================================================= c . 75.49 |==================================================================== d . 68.84 |==============================================================