HammerDB

NOVEMBER 5, 2018

If you are new to running Oracle, SQL Server, MySQL and PostgreSQL TPC-C workloads with HammerDB and have needed to investigate I/O performance the chances are that you have experienced waits on writing to the Redo, Transaction Log or WAL depending on the database you are testing. Checkpoint not complete. Checkpoint not complete.

Benchmarking 40

Benchmarking Database C++ Virtualization 40

HammerDB

OCTOBER 12, 2018

This post complements the previous best practice guides this time with the focus on MySQL and MariaDB and achieving top levels of performance with the HammerDB MySQL TPC-C test. SELECT DISTINCT c from sbtest where id between ? order by c. SELECT c from sbtest where id=? HammerDB difference from Sysbench.

Best Practices 40

Best Practices Scalability Performance C++ 40

HammerDB

NOVEMBER 30, 2018

This article Threads Done Right… With Tcl gives an excellent overview of these capabilities and it should be clear that to build a scalable benchmarking tool this thread performance and scalability is key. These bin and lib directories are not included with the source code. You can download and compile TCL/TK 8.6 HammerDB CLI v3.1

Architecture 40

Architecture Virtualization Open Source C++ 40

Brendan Gregg

FEBRUARY 9, 2018

I then analyzed performance during the benchmark ([active benchmarking]), and used other benchmarks to confirm findings. virtual (bgregg-c5.9xl-i-xxx) 02/09/2018 _x86_64_ (36 CPU) 05:24:51 PM proc/s cswch/s. Hit Ctrl-C to end. In more detail: ## 1. Linux 4.14.12-virtual 05:24:52 PM 0.00 0.00 [.].

Performance 75

Performance Benchmarking Cache Tuning 75

Brendan Gregg

FEBRUARY 8, 2018

I then analyzed performance during the benchmark ([active benchmarking]), and used other benchmarks to confirm findings. virtual (bgregg-c5.9xl-i-xxx) 02/09/2018 _x86_64_ (36 CPU) 05:24:51 PM proc/s cswch/s. Hit Ctrl-C to end. In more detail: ## 1. Linux 4.14.12-virtual 05:24:52 PM 0.00 0.00 [.].

Performance 40

Performance Benchmarking Cache Tuning 40

Smashing Magazine

JANUARY 11, 2021

Geekbench CPU performance benchmarks for the highest selling smartphones globally in 2019. In 2018, the Alliance of Open Media has released a new promising video format called AV1. Faster devices on faster networks have virtually no stalls. compared to early 2015. AV1 has compression similar to the H.265 Large preview ).

Performance 145

Performance Cache Media Metrics 145