espeak-O2

espeak-O2

HTML result view exported from: https://openbenchmarking.org/result/2310256-NE-ESPEAKO2768.

espeak-O2ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerVulkanCompilerFile-SystemScreen Resolutionespeak-O22 x Intel Xeon E5-2680 v3 @ 3.30GHz (24 Cores / 48 Threads)Dell 0CN7X8 (2.7.1 BIOS)Intel Xeon E7 v3/Xeon32GB480GB INTEL SSDSC2BB480G7RMatrox G200eR2SMS27A350H4 x Broadcom NetXtreme BCM5720 PCIeUbuntu 22.045.15.0-82-generic (x86_64)GNOME Shell 42.9X Server 1.18.41.3.238Clang 18.0.0 + GCC 11.4.0nfs1600x1200OpenBenchmarking.org- Transparent Huge Pages: madvise- LDFLAGS=- Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x49- gather_data_sampling: Not affected + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

espeak-O2espeak: Text-To-Speech SynthesisStandard ErrorStandard Deviationespeak-O250.1010.532.11%OpenBenchmarking.org

eSpeak-NG Speech Engine

Text-To-Speech Synthesis

OpenBenchmarking.orgSeconds, Fewer Is BettereSpeak-NG Speech Engine 1.51Text-To-Speech Synthesisespeak-O21122334455SE +/- 0.53, N = 450.101. (CXX) clang++ options: -O2

Phoronix Test Suite v10.8.4