polyhedron fortran laptop Intel Core i7-8550U testing with a Dell 0H0VG3 (1.10.0 BIOS) and Intel UHD 620 3GB on Ubuntu 19.10 via the Phoronix Test Suite. Intel Core i7-8550U: Processor: Intel Core i7-8550U @ 4.00GHz (4 Cores / 8 Threads), Motherboard: Dell 0H0VG3 (1.10.0 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 8192MB, Disk: PM961 NVMe SAMSUNG 256GB, Graphics: Intel UHD 620 3GB (1150MHz), Audio: Realtek ALC3271, Network: Qualcomm Atheros QCA6174 802.11ac OS: Ubuntu 19.10, Kernel: 5.3.0-24-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.5 Mesa 19.2.1, Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080 Polyhedron Fortran Benchmarks Benchmark: ac Seconds < Lower Is Better Intel Core i7-8550U . 5.59 |=================================================== Polyhedron Fortran Benchmarks Benchmark: air Seconds < Lower Is Better Intel Core i7-8550U . 2.52 |=================================================== Polyhedron Fortran Benchmarks Benchmark: mdbx Seconds < Lower Is Better Intel Core i7-8550U . 5.39 |=================================================== Polyhedron Fortran Benchmarks Benchmark: doduc Seconds < Lower Is Better Intel Core i7-8550U . 8.32 |=================================================== Polyhedron Fortran Benchmarks Benchmark: linpk Seconds < Lower Is Better Intel Core i7-8550U . 4.4 |==================================================== Polyhedron Fortran Benchmarks Benchmark: tfft2 Seconds < Lower Is Better Intel Core i7-8550U . 48.64 |================================================== Polyhedron Fortran Benchmarks Benchmark: aermod Seconds < Lower Is Better Intel Core i7-8550U . 6.38 |=================================================== Polyhedron Fortran Benchmarks Benchmark: rnflow Seconds < Lower Is Better Intel Core i7-8550U . 17.11 |================================================== Polyhedron Fortran Benchmarks Benchmark: induct2 Seconds < Lower Is Better Intel Core i7-8550U . 18.49 |================================================== Polyhedron Fortran Benchmarks Benchmark: protein Seconds < Lower Is Better Intel Core i7-8550U . 15.62 |================================================== Polyhedron Fortran Benchmarks Benchmark: capacita Seconds < Lower Is Better Intel Core i7-8550U . 14.65 |================================================== Polyhedron Fortran Benchmarks Benchmark: channel2 Seconds < Lower Is Better Intel Core i7-8550U . 68.71 |================================================== Polyhedron Fortran Benchmarks Benchmark: fatigue2 Seconds < Lower Is Better Intel Core i7-8550U . 52.01 |================================================== Polyhedron Fortran Benchmarks Benchmark: gas_dyn2 Seconds < Lower Is Better Intel Core i7-8550U . 74.22 |================================================== Polyhedron Fortran Benchmarks Benchmark: test_fpu2 Seconds < Lower Is Better Intel Core i7-8550U . 41.12 |================================================== Polyhedron Fortran Benchmarks Benchmark: mp_prop_design Seconds < Lower Is Better Intel Core i7-8550U . 63.13 |==================================================