Scimark Odroid on different linux distributions Odroid ArchLinux GCC CLANG 7 Odroid Ubuntu 18.4 LTS GCC 7 Linaro: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G, Monitor: SAMSUNG OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: GCC 7.3.0 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4, Screen Resolution: 1920x1080 Odroid Ubuntu 18.4 LTS GCC 7 Linaro O2: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G, Monitor: SAMSUNG OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: GCC 7.3.0 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4, Screen Resolution: 1920x1080 Odroid Ubuntu 18.4 LTS GCC 7 Linaro O3: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G, Monitor: SAMSUNG OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: GCC 7.3.0 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4, Screen Resolution: 1920x1080 Odroid Ubuntu 18.4 LTS GCC 7 Linaro Ofast: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G, Monitor: SAMSUNG OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: GCC 7.3.0 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4, Screen Resolution: 1920x1080 Odroid Ubuntu 18.4 LTS GCC 8: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G, Monitor: SAMSUNG OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: GCC 7.3.0 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4, Screen Resolution: 1920x1080 Odroid Ubuntu 18.4 LTS GCC 8 O2: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: GCC 7.3.0 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4 Odroid Ubuntu 18.4 LTS GCC 8 O3: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: GCC 7.3.0 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4 Odroid Ubuntu 18.4 LTS GCC 8 Ofast: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: GCC 7.3.0 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4 Odroid Ubuntu 18.4 LTS CLANG 6.0: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: GCC 7.3.0 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4 Odroid Ubuntu 18.4 LTS CLANG 6.0 02: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: GCC 7.3.0 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4 Odroid Ubuntu 18.4 LTS CLANG 6.0 03: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: GCC 7.3.0 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4 Odroid Ubuntu 18.4 LTS CLANG 6.0 0fast: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: GCC 7.3.0 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4 Odroid Ubuntu 18.4 LTS CLANG 7.0: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: Clang 7.0.1 + GCC 7.3.0 + LLVM 7.0.1, File-System: ext4 Odroid Ubuntu 18.4 LTS CLANG 7.0 O2: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: Clang 7.0.1 + GCC 7.3.0 + LLVM 7.0.1, File-System: ext4 Odroid Ubuntu 18.4 LTS CLANG 7.0 O3: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: Clang 7.0.1 + GCC 7.3.0 + LLVM 7.0.1, File-System: ext4 Odroid Ubuntu 18.4 LTS CLANG 7.0 Ofast: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: Clang 7.0.1 + GCC 7.3.0 + LLVM 7.0.1, File-System: ext4 Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 V2: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: Clang 7.0.1 + GCC 7.3.0 + LLVM 7.0.1, File-System: ext4 Odroid Ubuntu 18.4 LTS GCC 8 O2 V2: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: GCC 7.3.0 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4 Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 flto: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Ubuntu 18.04, Kernel: 4.14.102-156 (armv7l), Display Server: X Server 1.19.6, Compiler: Clang 7.0.1 + GCC 7.3.0 + LLVM 7.0.1, File-System: ext4 Odroid ArchLinux GCC 8: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Arch Linux ARM, Kernel: 4.14.102-1-ARCH (armv7l), Display Server: X Server 1.20.4, Compiler: GCC 8.2.1 20181127 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4 Odroid ArchLinux GCC 8 O2: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Arch Linux ARM, Kernel: 4.14.102-1-ARCH (armv7l), Display Server: X Server 1.20.4, Compiler: GCC 8.2.1 20181127 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4 Odroid ArchLinux GCC 8 O3: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Arch Linux ARM, Kernel: 4.14.102-1-ARCH (armv7l), Display Server: X Server 1.20.4, Compiler: GCC 8.2.1 20181127 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4 Odroid ArchLinux GCC 8 Ofast: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Arch Linux ARM, Kernel: 4.14.102-1-ARCH (armv7l), Display Server: X Server 1.20.4, Compiler: GCC 8.2.1 20181127 + Clang 7.0.1 + LLVM 7.0.1, File-System: ext4 Odroid ArchLinux GCC CLANG 7: Processor: ARMv7 rev 3 @ 1.50GHz (8 Cores), Motherboard: ODROID-XU4 Hardkernel Odroid XU4, Memory: 2048MB, Disk: 16GB SDW16G + 64GB SP64G OS: Arch Linux ARM, Kernel: 4.14.102-1-ARCH (armv7l), Display Server: X Server 1.20.4, Compiler: Clang 7.0.1 + GCC 8.2.1 20181127 + LLVM 7.0.1, File-System: ext4 SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better Odroid Ubuntu 18.4 LTS GCC 7 Linaro ....... 118 |=========== Odroid Ubuntu 18.4 LTS GCC 7 Linaro O2 .... 210 |==================== Odroid Ubuntu 18.4 LTS GCC 7 Linaro O3 .... 220 |===================== Odroid Ubuntu 18.4 LTS GCC 7 Linaro Ofast . 231 |====================== Odroid Ubuntu 18.4 LTS GCC 8 .............. 118 |=========== Odroid Ubuntu 18.4 LTS GCC 8 O2 ........... 232 |====================== Odroid Ubuntu 18.4 LTS GCC 8 O3 ........... 265 |========================= Odroid Ubuntu 18.4 LTS GCC 8 Ofast ........ 288 |============================ Odroid Ubuntu 18.4 LTS CLANG 6.0 .......... 158 |=============== Odroid Ubuntu 18.4 LTS CLANG 6.0 02 ....... 263 |========================= Odroid Ubuntu 18.4 LTS CLANG 6.0 03 ....... 262 |========================= Odroid Ubuntu 18.4 LTS CLANG 6.0 0fast .... 276 |========================== Odroid Ubuntu 18.4 LTS CLANG 7.0 .......... 159 |=============== Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 ....... 271 |========================== Odroid Ubuntu 18.4 LTS CLANG 7.0 O3 ....... 272 |========================== Odroid Ubuntu 18.4 LTS CLANG 7.0 Ofast .... 280 |=========================== Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 V2 .... 271 |========================== Odroid Ubuntu 18.4 LTS GCC 8 O2 V2 ........ 230 |====================== Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 flto .. 271 |========================== Odroid ArchLinux GCC 8 .................... 153 |=============== Odroid ArchLinux GCC 8 O2 ................. 271 |========================== Odroid ArchLinux GCC 8 O3 ................. 308 |============================= Odroid ArchLinux GCC 8 Ofast .............. 314 |============================== Odroid ArchLinux GCC CLANG 7 .............. 167 |================ SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Odroid Ubuntu 18.4 LTS GCC 7 Linaro ....... 44.90 |===== Odroid Ubuntu 18.4 LTS GCC 7 Linaro O2 .... 213.75 |======================== Odroid Ubuntu 18.4 LTS GCC 7 Linaro O3 .... 214.12 |======================== Odroid Ubuntu 18.4 LTS GCC 7 Linaro Ofast . 227.65 |========================= Odroid Ubuntu 18.4 LTS GCC 8 .............. 44.92 |===== Odroid Ubuntu 18.4 LTS GCC 8 O2 ........... 214.18 |======================== Odroid Ubuntu 18.4 LTS GCC 8 O3 ........... 214.18 |======================== Odroid Ubuntu 18.4 LTS GCC 8 Ofast ........ 212.51 |======================= Odroid Ubuntu 18.4 LTS CLANG 6.0 .......... 40.56 |==== Odroid Ubuntu 18.4 LTS CLANG 6.0 02 ....... 233.95 |========================== Odroid Ubuntu 18.4 LTS CLANG 6.0 03 ....... 233.94 |========================== Odroid Ubuntu 18.4 LTS CLANG 6.0 0fast .... 243.82 |=========================== Odroid Ubuntu 18.4 LTS CLANG 7.0 .......... 43.95 |===== Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 ....... 231.82 |========================== Odroid Ubuntu 18.4 LTS CLANG 7.0 O3 ....... 231.81 |========================== Odroid Ubuntu 18.4 LTS CLANG 7.0 Ofast .... 244.38 |=========================== Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 V2 .... 227.83 |========================= Odroid Ubuntu 18.4 LTS GCC 8 O2 V2 ........ 214.19 |======================== Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 flto .. 231.35 |========================== Odroid ArchLinux GCC 8 .................... 47.01 |===== Odroid ArchLinux GCC 8 O2 ................. 211.87 |======================= Odroid ArchLinux GCC 8 O3 ................. 211.46 |======================= Odroid ArchLinux GCC 8 Ofast .............. 150.23 |================= Odroid ArchLinux GCC CLANG 7 .............. 43.49 |===== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Odroid Ubuntu 18.4 LTS GCC 7 Linaro ....... 26.45 |================= Odroid Ubuntu 18.4 LTS GCC 7 Linaro O2 .... 41.04 |========================== Odroid Ubuntu 18.4 LTS GCC 7 Linaro O3 .... 42.36 |=========================== Odroid Ubuntu 18.4 LTS GCC 7 Linaro Ofast . 43.47 |============================ Odroid Ubuntu 18.4 LTS GCC 8 .............. 27.15 |================= Odroid Ubuntu 18.4 LTS GCC 8 O2 ........... 24.34 |================ Odroid Ubuntu 18.4 LTS GCC 8 O3 ........... 24.14 |================ Odroid Ubuntu 18.4 LTS GCC 8 Ofast ........ 24.93 |================ Odroid Ubuntu 18.4 LTS CLANG 6.0 .......... 23.35 |=============== Odroid Ubuntu 18.4 LTS CLANG 6.0 02 ....... 26.02 |================= Odroid Ubuntu 18.4 LTS CLANG 6.0 03 ....... 25.49 |================ Odroid Ubuntu 18.4 LTS CLANG 6.0 0fast .... 25.89 |================= Odroid Ubuntu 18.4 LTS CLANG 7.0 .......... 22.67 |=============== Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 ....... 24.83 |================ Odroid Ubuntu 18.4 LTS CLANG 7.0 O3 ....... 25.08 |================ Odroid Ubuntu 18.4 LTS CLANG 7.0 Ofast .... 24.71 |================ Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 V2 .... 24.47 |================ Odroid Ubuntu 18.4 LTS GCC 8 O2 V2 ........ 25.47 |================ Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 flto .. 24.34 |================ Odroid ArchLinux GCC 8 .................... 25.84 |================= Odroid ArchLinux GCC 8 O2 ................. 29.06 |=================== Odroid ArchLinux GCC 8 O3 ................. 29.66 |=================== Odroid ArchLinux GCC 8 Ofast .............. 28.56 |================== Odroid ArchLinux GCC CLANG 7 .............. 26.91 |================= SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Odroid Ubuntu 18.4 LTS GCC 7 Linaro ....... 103 |========== Odroid Ubuntu 18.4 LTS GCC 7 Linaro O2 .... 199 |================== Odroid Ubuntu 18.4 LTS GCC 7 Linaro O3 .... 187 |================= Odroid Ubuntu 18.4 LTS GCC 7 Linaro Ofast . 194 |================== Odroid Ubuntu 18.4 LTS GCC 8 .............. 104 |========== Odroid Ubuntu 18.4 LTS GCC 8 O2 ........... 218 |==================== Odroid Ubuntu 18.4 LTS GCC 8 O3 ........... 209 |=================== Odroid Ubuntu 18.4 LTS GCC 8 Ofast ........ 216 |==================== Odroid Ubuntu 18.4 LTS CLANG 6.0 .......... 122 |=========== Odroid Ubuntu 18.4 LTS CLANG 6.0 02 ....... 206 |=================== Odroid Ubuntu 18.4 LTS CLANG 6.0 03 ....... 204 |=================== Odroid Ubuntu 18.4 LTS CLANG 6.0 0fast .... 220 |==================== Odroid Ubuntu 18.4 LTS CLANG 7.0 .......... 127 |============ Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 ....... 214 |==================== Odroid Ubuntu 18.4 LTS CLANG 7.0 O3 ....... 216 |==================== Odroid Ubuntu 18.4 LTS CLANG 7.0 Ofast .... 220 |==================== Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 V2 .... 219 |==================== Odroid Ubuntu 18.4 LTS GCC 8 O2 V2 ........ 216 |==================== Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 flto .. 213 |==================== Odroid ArchLinux GCC 8 .................... 138 |============= Odroid ArchLinux GCC 8 O2 ................. 323 |============================== Odroid ArchLinux GCC 8 O3 ................. 324 |============================== Odroid ArchLinux GCC 8 Ofast .............. 323 |============================== Odroid ArchLinux GCC CLANG 7 .............. 142 |============= SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Odroid Ubuntu 18.4 LTS GCC 7 Linaro ....... 135 |========== Odroid Ubuntu 18.4 LTS GCC 7 Linaro O2 .... 274 |==================== Odroid Ubuntu 18.4 LTS GCC 7 Linaro O3 .... 277 |==================== Odroid Ubuntu 18.4 LTS GCC 7 Linaro Ofast . 280 |===================== Odroid Ubuntu 18.4 LTS GCC 8 .............. 138 |========== Odroid Ubuntu 18.4 LTS GCC 8 O2 ........... 325 |======================== Odroid Ubuntu 18.4 LTS GCC 8 O3 ........... 317 |======================= Odroid Ubuntu 18.4 LTS GCC 8 Ofast ........ 322 |======================== Odroid Ubuntu 18.4 LTS CLANG 6.0 .......... 182 |============= Odroid Ubuntu 18.4 LTS CLANG 6.0 02 ....... 317 |======================= Odroid Ubuntu 18.4 LTS CLANG 6.0 03 ....... 318 |======================= Odroid Ubuntu 18.4 LTS CLANG 6.0 0fast .... 329 |======================== Odroid Ubuntu 18.4 LTS CLANG 7.0 .......... 195 |============== Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 ....... 319 |======================= Odroid Ubuntu 18.4 LTS CLANG 7.0 O3 ....... 326 |======================== Odroid Ubuntu 18.4 LTS CLANG 7.0 Ofast .... 322 |======================== Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 V2 .... 328 |======================== Odroid Ubuntu 18.4 LTS GCC 8 O2 V2 ........ 316 |======================= Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 flto .. 321 |======================== Odroid ArchLinux GCC 8 .................... 172 |============= Odroid ArchLinux GCC 8 O2 ................. 409 |============================== Odroid ArchLinux GCC 8 O3 ................. 406 |============================== Odroid ArchLinux GCC 8 Ofast .............. 406 |============================== Odroid ArchLinux GCC CLANG 7 .............. 211 |=============== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Odroid Ubuntu 18.4 LTS GCC 7 Linaro ....... 281 |============= Odroid Ubuntu 18.4 LTS GCC 7 Linaro O2 .... 322 |=============== Odroid Ubuntu 18.4 LTS GCC 7 Linaro O3 .... 381 |================= Odroid Ubuntu 18.4 LTS GCC 7 Linaro Ofast . 410 |=================== Odroid Ubuntu 18.4 LTS GCC 8 .............. 278 |============= Odroid Ubuntu 18.4 LTS GCC 8 O2 ........... 379 |================= Odroid Ubuntu 18.4 LTS GCC 8 O3 ........... 560 |========================= Odroid Ubuntu 18.4 LTS GCC 8 Ofast ........ 663 |============================== Odroid Ubuntu 18.4 LTS CLANG 6.0 .......... 420 |=================== Odroid Ubuntu 18.4 LTS CLANG 6.0 02 ....... 533 |======================== Odroid Ubuntu 18.4 LTS CLANG 6.0 03 ....... 530 |======================== Odroid Ubuntu 18.4 LTS CLANG 6.0 0fast .... 562 |========================= Odroid Ubuntu 18.4 LTS CLANG 7.0 .......... 408 |================== Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 ....... 563 |========================= Odroid Ubuntu 18.4 LTS CLANG 7.0 O3 ....... 561 |========================= Odroid Ubuntu 18.4 LTS CLANG 7.0 Ofast .... 592 |=========================== Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 V2 .... 556 |========================= Odroid Ubuntu 18.4 LTS GCC 8 O2 V2 ........ 378 |================= Odroid Ubuntu 18.4 LTS CLANG 7.0 O2 flto .. 567 |========================== Odroid ArchLinux GCC 8 .................... 380 |================= Odroid ArchLinux GCC 8 O2 ................. 381 |================= Odroid ArchLinux GCC 8 O3 ................. 567 |========================== Odroid ArchLinux GCC 8 Ofast .............. 663 |============================== Odroid ArchLinux GCC CLANG 7 .............. 412 |===================