z15-opensles-gcc931-kernel-lto IBM z15 (8561) 2 VCPUs on LinuxONE Cloud running openSUSE Tumbleweed on z/VM 6.4.0 (service level 1901). z15-opensles-gcc931-kernel-lto: Processor: Unknown (2 Cores), Memory: 4096MB, Disk: 50GB OS: openSUSE Tumbleweed 20200413, Kernel: 5.6.2-1-default (s390x), Compiler: GCC 9.3.1 20200406 [revision 6db837a5288ee3ca5ec504fbd5a765817e556ac2], File-System: ext4, System Layer: zvm PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 7089 |======================================== Tinymembench 2018-05-28 Standard Memcpy MB/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 20391.7 |===================================== Tinymembench 2018-05-28 Standard Memset MB/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 47381.7 |===================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB MiB/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 7428.89 |===================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB MiB/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 6996.64 |===================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 6618.42 |===================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB MiB/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 6976.08 |===================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB MiB/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 5193.04 |===================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 5123.98 |===================================== t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better z15-opensles-gcc931-kernel-lto . 24.12 |======================================= t-test1 2017-01-13 Threads: 2 Seconds < Lower Is Better z15-opensles-gcc931-kernel-lto . 9.973 |======================================= IPC_benchmark Type: TCP Socket - Message Bytes: 128 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 3104042 |===================================== IPC_benchmark Type: TCP Socket - Message Bytes: 256 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 2978996 |===================================== IPC_benchmark Type: TCP Socket - Message Bytes: 512 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 2705660 |===================================== IPC_benchmark Type: TCP Socket - Message Bytes: 1024 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 2196200 |===================================== IPC_benchmark Type: TCP Socket - Message Bytes: 2048 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 1794872 |===================================== IPC_benchmark Type: TCP Socket - Message Bytes: 4096 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 1211057 |===================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 128 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 3054291 |===================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 256 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 3057042 |===================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 512 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 3335468 |===================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 1024 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 2194737 |===================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 2048 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 1584753 |===================================== IPC_benchmark Type: Unnamed Pipe - Message Bytes: 4096 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 1101398 |===================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 128 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 3028590 |===================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 256 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 3273870 |===================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 512 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 2738375 |===================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 1024 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 1820952 |===================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 2048 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 1608781 |===================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 4096 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 1083920 |===================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 128 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 1845445 |===================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 256 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 1954171 |===================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 512 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 2160083 |===================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 1024 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 1525665 |===================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 2048 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 1765781 |===================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 4096 Messages Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 1079905 |===================================== Hackbench Count: 1 - Type: Thread Seconds < Lower Is Better z15-opensles-gcc931-kernel-lto . 9.589 |======================================= Hackbench Count: 2 - Type: Thread Seconds < Lower Is Better z15-opensles-gcc931-kernel-lto . 18.60 |======================================= Hackbench Count: 4 - Type: Thread Seconds < Lower Is Better z15-opensles-gcc931-kernel-lto . 31.36 |======================================= Hackbench Count: 8 - Type: Thread Seconds < Lower Is Better z15-opensles-gcc931-kernel-lto . 66.38 |======================================= Hackbench Count: 1 - Type: Process Seconds < Lower Is Better z15-opensles-gcc931-kernel-lto . 11.44 |======================================= Hackbench Count: 16 - Type: Thread Seconds < Lower Is Better z15-opensles-gcc931-kernel-lto . 130.68 |====================================== Hackbench Count: 2 - Type: Process Seconds < Lower Is Better z15-opensles-gcc931-kernel-lto . 15.74 |======================================= Hackbench Count: 4 - Type: Process Seconds < Lower Is Better z15-opensles-gcc931-kernel-lto . 32.21 |======================================= Hackbench Count: 8 - Type: Process Seconds < Lower Is Better z15-opensles-gcc931-kernel-lto . 60.43 |======================================= Hackbench Count: 16 - Type: Process Seconds < Lower Is Better z15-opensles-gcc931-kernel-lto . 124.05 |====================================== Hackbench Count: 32 - Type: Process Seconds < Lower Is Better z15-opensles-gcc931-kernel-lto . 243.56 |====================================== OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 140.7 |======================================= LevelDB 1.22 Benchmark: Hot Read Microseconds Per Op < Lower Is Better z15-opensles-gcc931-kernel-lto . 0.414 |======================================= LevelDB 1.22 Benchmark: Fill Sync MB/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 0.1 |========================================= LevelDB 1.22 Benchmark: Fill Sync Microseconds Per Op < Lower Is Better z15-opensles-gcc931-kernel-lto . 1813.37 |===================================== LevelDB 1.22 Benchmark: Overwrite MB/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 40.9 |======================================== LevelDB 1.22 Benchmark: Overwrite Microseconds Per Op < Lower Is Better z15-opensles-gcc931-kernel-lto . 5.112 |======================================= LevelDB 1.22 Benchmark: Random Fill MB/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 37.3 |======================================== LevelDB 1.22 Benchmark: Random Fill Microseconds Per Op < Lower Is Better z15-opensles-gcc931-kernel-lto . 5.771 |======================================= LevelDB 1.22 Benchmark: Random Read Microseconds Per Op < Lower Is Better z15-opensles-gcc931-kernel-lto . 0.408 |======================================= LevelDB 1.22 Benchmark: Seek Random Microseconds Per Op < Lower Is Better z15-opensles-gcc931-kernel-lto . 0.512 |======================================= LevelDB 1.22 Benchmark: Random Delete Microseconds Per Op < Lower Is Better z15-opensles-gcc931-kernel-lto . 4.589 |======================================= LevelDB 1.22 Benchmark: Sequential Fill MB/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 39.8 |======================================== LevelDB 1.22 Benchmark: Sequential Fill Microseconds Per Op < Lower Is Better z15-opensles-gcc931-kernel-lto . 5.472 |======================================= PostgreSQL pgbench 12.0 Scaling: On-Disk - Test: Normal Load - Mode: Read Only TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 2458.69 |===================================== PostgreSQL pgbench 12.0 Scaling: On-Disk - Test: Normal Load - Mode: Read Write TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 821.09 |====================================== PostgreSQL pgbench 12.0 Scaling: On-Disk - Test: Single Thread - Mode: Read Only TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 2041.64 |===================================== PostgreSQL pgbench 12.0 Scaling: Mostly RAM - Test: Normal Load - Mode: Read Only TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 3395.73 |===================================== PostgreSQL pgbench 12.0 Scaling: On-Disk - Test: Single Thread - Mode: Read Write TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 649.12 |====================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 71362.09 |==================================== PostgreSQL pgbench 12.0 Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 1012.24 |===================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 5337.56 |===================================== PostgreSQL pgbench 12.0 Scaling: Mostly RAM - Test: Single Thread - Mode: Read Only TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 2761.16 |===================================== PostgreSQL pgbench 12.0 Scaling: On-Disk - Test: Heavy Contention - Mode: Read Only TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 2177.69 |===================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Single Thread - Mode: Read Only TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 37779.81 |==================================== PostgreSQL pgbench 12.0 Scaling: Mostly RAM - Test: Single Thread - Mode: Read Write TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 668.30 |====================================== PostgreSQL pgbench 12.0 Scaling: On-Disk - Test: Heavy Contention - Mode: Read Write TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 1059.17 |===================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Single Thread - Mode: Read Write TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 1522.64 |===================================== PostgreSQL pgbench 12.0 Scaling: Mostly RAM - Test: Heavy Contention - Mode: Read Only TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 3437.48 |===================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Only TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 69045.42 |==================================== PostgreSQL pgbench 12.0 Scaling: Mostly RAM - Test: Heavy Contention - Mode: Read Write TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 1197.75 |===================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write TPS > Higher Is Better z15-opensles-gcc931-kernel-lto . 6668.49 |===================================== SQLite Speedtest 3.30 Timed Time - Size 1,000 Seconds < Lower Is Better z15-opensles-gcc931-kernel-lto . 63.36 |======================================= Stress-NG 0.11.07 Test: MMAP Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 4.70 |======================================== Stress-NG 0.11.07 Test: NUMA Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 682.50 |====================================== Stress-NG 0.11.07 Test: MEMFD Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 46.86 |======================================= Stress-NG 0.11.07 Test: Atomic Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 1945113.15 |================================== Stress-NG 0.11.07 Test: Crypto Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 361.18 |====================================== Stress-NG 0.11.07 Test: Malloc Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 14544123.93 |================================= Stress-NG 0.11.07 Test: Forking Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 5298.08 |===================================== Stress-NG 0.11.07 Test: SENDFILE Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 35704.80 |==================================== Stress-NG 0.11.07 Test: CPU Cache Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 86.39 |======================================= Stress-NG 0.11.07 Test: CPU Stress Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 480.59 |====================================== Stress-NG 0.11.07 Test: Semaphores Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 109808.28 |=================================== Stress-NG 0.11.07 Test: Matrix Math Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 5164.97 |===================================== Stress-NG 0.11.07 Test: Vector Math Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 15145.73 |==================================== Stress-NG 0.11.07 Test: Memory Copying Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 3431.27 |===================================== Stress-NG 0.11.07 Test: Socket Activity Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 2893.76 |===================================== Stress-NG 0.11.07 Test: Context Switching Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 1326770.70 |================================== Stress-NG 0.11.07 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 177792.46 |=================================== Stress-NG 0.11.07 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 22.50 |======================================= Stress-NG 0.11.07 Test: System V Message Passing Bogo Ops/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 3706866.67 |================================== Facebook RocksDB 6.3.6 Test: Random Fill Op/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 375408 |====================================== Facebook RocksDB 6.3.6 Test: Random Read Op/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 11385454 |==================================== Facebook RocksDB 6.3.6 Test: Sequential Fill Op/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 475023 |====================================== Facebook RocksDB 6.3.6 Test: Random Fill Sync Op/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 1538 |======================================== Facebook RocksDB 6.3.6 Test: Read While Writing Op/s > Higher Is Better z15-opensles-gcc931-kernel-lto . 184203 |====================================== Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better z15-opensles-gcc931-kernel-lto . 26534.67 |==================================== OSBench Test: Create Files us Per Event < Lower Is Better z15-opensles-gcc931-kernel-lto . 11.91 |======================================= OSBench Test: Create Threads us Per Event < Lower Is Better z15-opensles-gcc931-kernel-lto . 11.69 |======================================= OSBench Test: Launch Programs us Per Event < Lower Is Better z15-opensles-gcc931-kernel-lto . 585.62 |====================================== OSBench Test: Create Processes us Per Event < Lower Is Better z15-opensles-gcc931-kernel-lto . 35.08 |======================================= OSBench Test: Memory Allocations Ns Per Event < Lower Is Better z15-opensles-gcc931-kernel-lto . 62.02 |=======================================