GCC 8.1 vs. LLVM Clang 6.0 vs. AMD AOCC Compiler Benchmarking

AMD EPYC 7601 32-Core compiler testing on Ubuntu Linux for a future article on Phoronix.com.

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Date
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  Test
  Duration
GCC 7.3.0
May 09 2018
  49 Minutes
GCC 8.1.0
May 09 2018
  48 Minutes
LLVM Clang 6.0.0
May 17 2018
  51 Minutes
AMD AOCC 1.2
May 17 2018
  54 Minutes
AMD Ryzen TR compiler test
June 03 2018
 
AMD Ryzen TR 1950X GCC 7.3.0
June 03 2018
 
AMD Ryzen TR 1950X AOCC 1.2
June 03 2018
 
AMD Ryzen TR 1950X LLVM 6.0
June 03 2018
 
AMD Ryzen TR 1950X GCC 8.1.0
June 03 2018
 
AMD Ryzen TR 1950X GCC 8.1.0 w Optimize
June 03 2018
 
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  20 Minutes

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GCC 8.1 vs. LLVM Clang 6.0 vs. AMD AOCC Compiler Benchmarking AMD EPYC 7601 32-Core compiler testing on Ubuntu Linux for a future article on Phoronix.com. GCC 7.3.0: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR (V0.05.B10 BIOS), Chipset: AMD Family 17h, Memory: 129024MB, Disk: 280GB INTEL SSDPE21D280GA, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 18.04, Kernel: 4.15.0-20-generic (x86_64), Desktop: GNOME Shell 3.28.1, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768 GCC 8.1.0: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR (V0.05.B10 BIOS), Chipset: AMD Family 17h, Memory: 129024MB, Disk: 280GB INTEL SSDPE21D280GA, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 18.04, Kernel: 4.15.0-20-generic (x86_64), Desktop: GNOME Shell 3.28.1, Display Driver: modesetting 1.19.6, Compiler: GCC 8.1.0, File-System: ext4, Screen Resolution: 1024x768 LLVM Clang 6.0.0: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR (V0.05.B10 BIOS), Chipset: AMD Family 17h, Memory: 129024MB, Disk: 280GB INTEL SSDPE21D280GA, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 18.04, Kernel: 4.15.0-20-generic (x86_64), Desktop: GNOME Shell 3.28.1, Display Driver: modesetting 1.19.6, Compiler: Clang 6.0.0-1ubuntu2, File-System: ext4, Screen Resolution: 1920x1080 AMD AOCC 1.2: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR (V0.05.B10 BIOS), Chipset: AMD Family 17h, Memory: 129024MB, Disk: 280GB INTEL SSDPE21D280GA, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 18.04, Kernel: 4.15.0-20-generic (x86_64), Desktop: GNOME Shell 3.28.1, Display Driver: modesetting 1.19.6, Compiler: Clang 6.0.0, File-System: ext4, Screen Resolution: 1920x1080 AMD Ryzen TR compiler test: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: MSI X399 GAMING PRO CARBON AC (MS-7B09) v1.0 (1.50 BIOS), Chipset: AMD Family 17h, Memory: 32768MB, Disk: 240GB Radeon R7, Graphics: NVIDIA GeForce GTX 1080 8192MB, Audio: Realtek ALC1220, Monitor: DELL U2414H, Network: Intel I211 Gigabit Connection OS: Ubuntu 18.04, Kernel: 4.16.13-041613-generic (x86_64), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080 AMD Ryzen TR 1950X GCC 7.3.0: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: MSI X399 GAMING PRO CARBON AC (MS-7B09) v1.0 (1.50 BIOS), Chipset: AMD Family 17h, Memory: 32768MB, Disk: 240GB Radeon R7, Graphics: NVIDIA GeForce GTX 1080 8192MB, Audio: Realtek ALC1220, Monitor: DELL U2414H, Network: Intel I211 Gigabit Connection OS: Ubuntu 18.04, Kernel: 4.16.13-041613-generic (x86_64), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080 AMD Ryzen TR 1950X AOCC 1.2: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: MSI X399 GAMING PRO CARBON AC (MS-7B09) v1.0 (1.50 BIOS), Chipset: AMD Family 17h, Memory: 32768MB, Disk: 240GB Radeon R7, Graphics: NVIDIA GeForce GTX 1080 8192MB, Audio: Realtek ALC1220, Monitor: DELL U2414H, Network: Intel I211 Gigabit Connection OS: Ubuntu 18.04, Kernel: 4.16.13-041613-generic (x86_64), Compiler: GCC 4.8.2 + Clang 6.0.0, File-System: ext4, Screen Resolution: 1920x1080 AMD Ryzen TR 1950X LLVM 6.0: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: MSI X399 GAMING PRO CARBON AC (MS-7B09) v1.0 (1.50 BIOS), Chipset: AMD Family 17h, Memory: 32768MB, Disk: 240GB Radeon R7, Graphics: NVIDIA GeForce GTX 1080 8192MB, Audio: Realtek ALC1220, Monitor: DELL U2414H, Network: Intel I211 Gigabit Connection OS: Ubuntu 18.04, Kernel: 4.16.13-041613-generic (x86_64), Compiler: GCC 7.3.0 + Clang 6.0.0-1ubuntu2, File-System: ext4, Screen Resolution: 1920x1080 AMD Ryzen TR 1950X GCC 8.1.0: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: MSI X399 GAMING PRO CARBON AC (MS-7B09) v1.0 (1.50 BIOS), Chipset: AMD Family 17h, Memory: 32768MB, Disk: 240GB Radeon R7, Graphics: NVIDIA GeForce GTX 1080 8192MB, Audio: Realtek ALC1220, Monitor: DELL U2414H, Network: Intel I211 Gigabit Connection OS: Ubuntu 18.04, Kernel: 4.16.13-041613-generic (x86_64), Compiler: GCC 8.1.0 + Clang 6.0.0-1ubuntu2, File-System: ext4, Screen Resolution: 1920x1080 AMD Ryzen TR 1950X GCC 8.1.0 w Optimize: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: MSI X399 GAMING PRO CARBON AC (MS-7B09) v1.0 (1.50 BIOS), Chipset: AMD Family 17h, Memory: 32768MB, Disk: 240GB Radeon R7, Graphics: NVIDIA GeForce GTX 1080 8192MB, Audio: Realtek ALC1220, Monitor: DELL U2414H, Network: Intel I211 Gigabit Connection OS: Ubuntu 18.04, Kernel: 4.16.13-041613-generic (x86_64), Compiler: GCC 8.1.0 + Clang 6.0.0-1ubuntu2, File-System: ext4, Screen Resolution: 1920x1080 Bullet Physics Engine 2.81 Test: Raytests Seconds < Lower Is Better GCC 7.3.0 ............................... 3.33 |=============================== GCC 8.1.0 ............................... 3.09 |============================= LLVM Clang 6.0.0 ........................ 3.18 |============================== AMD AOCC 1.2 ............................ 3.18 |============================== AMD Ryzen TR compiler test .............. 2.57 |======================== AMD Ryzen TR 1950X AOCC 1.2 ............. 2.68 |========================= AMD Ryzen TR 1950X LLVM 6.0 ............. 2.52 |======================= AMD Ryzen TR 1950X GCC 8.1.0 ............ 2.56 |======================== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 2.67 |========================= Bullet Physics Engine 2.81 Test: 3000 Fall Seconds < Lower Is Better GCC 7.3.0 ............................... 5.08 |=============================== GCC 8.1.0 ............................... 5.00 |============================== LLVM Clang 6.0.0 ........................ 5.09 |=============================== AMD AOCC 1.2 ............................ 5.09 |=============================== AMD Ryzen TR compiler test .............. 4.23 |========================== AMD Ryzen TR 1950X AOCC 1.2 ............. 4.36 |=========================== AMD Ryzen TR 1950X LLVM 6.0 ............. 4.16 |========================= AMD Ryzen TR 1950X GCC 8.1.0 ............ 4.22 |========================== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 4.19 |========================== Bullet Physics Engine 2.81 Test: 1000 Stack Seconds < Lower Is Better GCC 7.3.0 ............................... 5.91 |=============================== GCC 8.1.0 ............................... 5.74 |============================== LLVM Clang 6.0.0 ........................ 5.93 |=============================== AMD AOCC 1.2 ............................ 5.93 |=============================== AMD Ryzen TR compiler test .............. 4.94 |========================== AMD Ryzen TR 1950X AOCC 1.2 ............. 5.05 |========================== AMD Ryzen TR 1950X LLVM 6.0 ............. 4.81 |========================= AMD Ryzen TR 1950X GCC 8.1.0 ............ 4.92 |========================== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 4.87 |========================= Bullet Physics Engine 2.81 Test: 1000 Convex Seconds < Lower Is Better GCC 7.3.0 ............................... 6.39 |=============================== GCC 8.1.0 ............................... 5.34 |========================== LLVM Clang 6.0.0 ........................ 5.30 |========================== AMD AOCC 1.2 ............................ 5.29 |========================== AMD Ryzen TR compiler test .............. 4.51 |====================== AMD Ryzen TR 1950X AOCC 1.2 ............. 4.58 |====================== AMD Ryzen TR 1950X LLVM 6.0 ............. 4.44 |====================== AMD Ryzen TR 1950X GCC 8.1.0 ............ 4.52 |====================== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 5.10 |========================= Bullet Physics Engine 2.81 Test: 136 Ragdolls Seconds < Lower Is Better GCC 7.3.0 ............................... 3.05 |============================== GCC 8.1.0 ............................... 3.05 |============================== LLVM Clang 6.0.0 ........................ 3.14 |=============================== AMD AOCC 1.2 ............................ 3.13 |=============================== AMD Ryzen TR compiler test .............. 2.50 |========================= AMD Ryzen TR 1950X AOCC 1.2 ............. 2.61 |========================== AMD Ryzen TR 1950X LLVM 6.0 ............. 2.46 |======================== AMD Ryzen TR 1950X GCC 8.1.0 ............ 2.51 |========================= AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 2.45 |======================== Bullet Physics Engine 2.81 Test: Prim Trimesh Seconds < Lower Is Better GCC 7.3.0 ............................... 1.12 |=============================== GCC 8.1.0 ............................... 1.12 |=============================== LLVM Clang 6.0.0 ........................ 1.10 |============================== AMD AOCC 1.2 ............................ 1.10 |============================== AMD Ryzen TR compiler test .............. 0.89 |========================= AMD Ryzen TR 1950X AOCC 1.2 ............. 0.92 |========================= AMD Ryzen TR 1950X LLVM 6.0 ............. 0.88 |======================== AMD Ryzen TR 1950X GCC 8.1.0 ............ 0.89 |========================= AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 0.89 |========================= Bullet Physics Engine 2.81 Test: Convex Trimesh Seconds < Lower Is Better GCC 7.3.0 ............................... 1.47 |=============================== GCC 8.1.0 ............................... 1.32 |============================ LLVM Clang 6.0.0 ........................ 1.33 |============================ AMD AOCC 1.2 ............................ 1.31 |============================ AMD Ryzen TR compiler test .............. 1.10 |======================= AMD Ryzen TR 1950X AOCC 1.2 ............. 1.14 |======================== AMD Ryzen TR 1950X LLVM 6.0 ............. 1.09 |======================= AMD Ryzen TR 1950X GCC 8.1.0 ............ 1.10 |======================= AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 1.18 |========================= TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better GCC 7.3.0 ............................... 861938 |====================== GCC 8.1.0 ............................... 851545 |===================== LLVM Clang 6.0.0 ........................ 924435 |======================= AMD AOCC 1.2 ............................ 919189 |======================= AMD Ryzen TR compiler test .............. 1120386 |============================ AMD Ryzen TR 1950X GCC 7.3.0 ............ 1110561 |============================ AMD Ryzen TR 1950X AOCC 1.2 ............. 1106555 |============================ AMD Ryzen TR 1950X LLVM 6.0 ............. 1106957 |============================ AMD Ryzen TR 1950X GCC 8.1.0 ............ 1042649 |========================== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 1044441 |========================== SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better GCC 7.3.0 ............................... 1858.13 |=========================== GCC 8.1.0 ............................... 1929.63 |============================ LLVM Clang 6.0.0 ........................ 1889.53 |=========================== AMD AOCC 1.2 ............................ 1902.20 |============================ AMD Ryzen TR compiler test .............. 515.53 |======= AMD Ryzen TR 1950X GCC 7.3.0 ............ 514.45 |======= AMD Ryzen TR 1950X AOCC 1.2 ............. 514.13 |======= AMD Ryzen TR 1950X LLVM 6.0 ............. 511.86 |======= AMD Ryzen TR 1950X GCC 8.1.0 ............ 496.04 |======= AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 504.46 |======= SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better GCC 7.3.0 ............................... 195.68 |========== GCC 8.1.0 ............................... 556.36 |============================= LLVM Clang 6.0.0 ........................ 552.95 |============================= AMD AOCC 1.2 ............................ 552.72 |============================= AMD Ryzen TR compiler test .............. 133.63 |======= AMD Ryzen TR 1950X GCC 7.3.0 ............ 131.30 |======= AMD Ryzen TR 1950X AOCC 1.2 ............. 122.24 |====== AMD Ryzen TR 1950X LLVM 6.0 ............. 132.84 |======= AMD Ryzen TR 1950X GCC 8.1.0 ............ 135.28 |======= AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 134.31 |======= SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better GCC 7.3.0 ............................... 223.59 |============================= GCC 8.1.0 ............................... 223.94 |============================= LLVM Clang 6.0.0 ........................ 222.58 |============================= AMD AOCC 1.2 ............................ 222.25 |============================= AMD Ryzen TR compiler test .............. 211.88 |=========================== AMD Ryzen TR 1950X GCC 7.3.0 ............ 211.40 |=========================== AMD Ryzen TR 1950X AOCC 1.2 ............. 208.60 |=========================== AMD Ryzen TR 1950X LLVM 6.0 ............. 210.29 |=========================== AMD Ryzen TR 1950X GCC 8.1.0 ............ 212.09 |=========================== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 208.76 |=========================== SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better GCC 7.3.0 ............................... 2400.05 |========================== GCC 8.1.0 ............................... 2461.82 |=========================== LLVM Clang 6.0.0 ........................ 2425.93 |=========================== AMD AOCC 1.2 ............................ 2551.80 |============================ AMD Ryzen TR compiler test .............. 666.87 |======= AMD Ryzen TR 1950X GCC 7.3.0 ............ 665.51 |======= AMD Ryzen TR 1950X AOCC 1.2 ............. 649.76 |======= AMD Ryzen TR 1950X LLVM 6.0 ............. 659.60 |======= AMD Ryzen TR 1950X GCC 8.1.0 ............ 642.83 |======= AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 647.93 |======= SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better GCC 7.3.0 ............................... 4783.60 |============================ GCC 8.1.0 ............................... 4718.95 |=========================== LLVM Clang 6.0.0 ........................ 4815.41 |============================ AMD AOCC 1.2 ............................ 4753.51 |============================ AMD Ryzen TR compiler test .............. 422.07 |== AMD Ryzen TR 1950X GCC 7.3.0 ............ 423.76 |== AMD Ryzen TR 1950X AOCC 1.2 ............. 453.56 |=== AMD Ryzen TR 1950X LLVM 6.0 ............. 419.76 |== AMD Ryzen TR 1950X GCC 8.1.0 ............ 423.23 |== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 448.96 |=== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better GCC 7.3.0 ............................... 1687.76 |============================ GCC 8.1.0 ............................... 1687.12 |============================ LLVM Clang 6.0.0 ........................ 1430.78 |======================== AMD AOCC 1.2 ............................ 1430.73 |======================== AMD Ryzen TR compiler test .............. 1143.18 |=================== AMD Ryzen TR 1950X GCC 7.3.0 ............ 1140.31 |=================== AMD Ryzen TR 1950X AOCC 1.2 ............. 1136.46 |=================== AMD Ryzen TR 1950X LLVM 6.0 ............. 1136.83 |=================== AMD Ryzen TR 1950X GCC 8.1.0 ............ 1066.74 |================== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 1082.35 |================== FLAC Audio Encoding 1.3.2 WAV To FLAC Seconds < Lower Is Better GCC 7.3.0 ............................... 12.26 |============================= GCC 8.1.0 ............................... 12.50 |============================== LLVM Clang 6.0.0 ........................ 11.13 |=========================== AMD AOCC 1.2 ............................ 11.20 |=========================== AMD Ryzen TR compiler test .............. 9.76 |======================= AMD Ryzen TR 1950X AOCC 1.2 ............. 9.49 |======================= AMD Ryzen TR 1950X LLVM 6.0 ............. 9.84 |======================== AMD Ryzen TR 1950X GCC 8.1.0 ............ 9.91 |======================== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 9.91 |======================== LAME MP3 Encoding 3.100 WAV To MP3 Seconds < Lower Is Better GCC 7.3.0 ............................... 11.32 |========== GCC 8.1.0 ............................... 10.60 |========= LLVM Clang 6.0.0 ........................ 12.26 |========== AMD AOCC 1.2 ............................ 12.14 |========== AMD Ryzen TR compiler test .............. 35.09 |============================== AMD Ryzen TR 1950X AOCC 1.2 ............. 34.33 |============================= AMD Ryzen TR 1950X LLVM 6.0 ............. 34.63 |============================== AMD Ryzen TR 1950X GCC 8.1.0 ............ 34.07 |============================= AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 34.23 |============================= Timed HMMer Search 2.3.2 Pfam Database Search Seconds < Lower Is Better GCC 7.3.0 ............................... 7.23 |============================= GCC 8.1.0 ............................... 7.71 |=============================== LLVM Clang 6.0.0 ........................ 7.48 |============================== AMD AOCC 1.2 ............................ 7.60 |=============================== AMD Ryzen TR compiler test .............. 6.19 |========================= AMD Ryzen TR 1950X GCC 7.3.0 ............ 6.17 |========================= AMD Ryzen TR 1950X AOCC 1.2 ............. 6.13 |========================= AMD Ryzen TR 1950X LLVM 6.0 ............. 6.11 |========================= AMD Ryzen TR 1950X GCC 8.1.0 ............ 6.22 |========================= AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 6.21 |========================= Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better GCC 7.3.0 ............................... 965.46 |===================== GCC 8.1.0 ............................... 1000.45 |====================== LLVM Clang 6.0.0 ........................ 1061.03 |======================= AMD AOCC 1.2 ............................ 931.68 |==================== AMD Ryzen TR compiler test .............. 1298.06 |============================ AMD Ryzen TR 1950X AOCC 1.2 ............. 1040.66 |====================== AMD Ryzen TR 1950X LLVM 6.0 ............. 1293.35 |============================ AMD Ryzen TR 1950X GCC 8.1.0 ............ 1284.87 |============================ AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 1289.27 |============================ Stockfish 2014-11-26 Total Time ms < Lower Is Better GCC 7.3.0 ............................... 4891 |=============================== GCC 8.1.0 ............................... 4451 |============================ LLVM Clang 6.0.0 ........................ 4304 |=========================== AMD AOCC 1.2 ............................ 4230 |=========================== AMD Ryzen TR compiler test .............. 3650 |======================= AMD Ryzen TR 1950X AOCC 1.2 ............. 3529 |====================== AMD Ryzen TR 1950X LLVM 6.0 ............. 3644 |======================= AMD Ryzen TR 1950X GCC 8.1.0 ............ 3638 |======================= AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 3689 |======================= Timed PHP Compilation 7.1.9 Time To Compile Seconds < Lower Is Better GCC 7.3.0 ............................... 65.45 |=========== GCC 8.1.0 ............................... 72.00 |============ LLVM Clang 6.0.0 ........................ 100.54 |================= AMD AOCC 1.2 ............................ 167.69 |============================= AMD Ryzen TR compiler test .............. 53.78 |========= AMD Ryzen TR 1950X AOCC 1.2 ............. 54.27 |========= AMD Ryzen TR 1950X LLVM 6.0 ............. 53.80 |========= AMD Ryzen TR 1950X GCC 8.1.0 ............ 62.31 |=========== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 62.33 |=========== AOBench Size: 2048 x 2048 - Total Time Seconds < Lower Is Better GCC 7.3.0 ............................... 50.37 |============================ GCC 8.1.0 ............................... 50.74 |============================ LLVM Clang 6.0.0 ........................ 53.46 |============================== AMD AOCC 1.2 ............................ 50.99 |============================= AMD Ryzen TR compiler test .............. 42.02 |======================== AMD Ryzen TR 1950X AOCC 1.2 ............. 42.33 |======================== AMD Ryzen TR 1950X LLVM 6.0 ............. 41.73 |======================= AMD Ryzen TR 1950X GCC 8.1.0 ............ 42.72 |======================== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 42.77 |======================== GraphicsMagick 1.3.28 Operation: Blur Iterations Per Minute > Higher Is Better GCC 7.3.0 ............................... 153 |============================ GCC 8.1.0 ............................... 153 |============================ LLVM Clang 6.0.0 ........................ 129 |======================= AMD AOCC 1.2 ............................ 130 |======================== AMD Ryzen TR compiler test .............. 176 |================================ AMD Ryzen TR 1950X GCC 7.3.0 ............ 176 |================================ AMD Ryzen TR 1950X AOCC 1.2 ............. 165 |============================== AMD Ryzen TR 1950X LLVM 6.0 ............. 174 |================================ AMD Ryzen TR 1950X GCC 8.1.0 ............ 175 |================================ AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 175 |================================ GraphicsMagick 1.3.28 Operation: Sharpen Iterations Per Minute > Higher Is Better GCC 7.3.0 ............................... 187 |============================= GCC 8.1.0 ............................... 188 |============================= LLVM Clang 6.0.0 ........................ 158 |========================= AMD AOCC 1.2 ............................ 157 |========================= AMD Ryzen TR compiler test .............. 203 |================================ AMD Ryzen TR 1950X GCC 7.3.0 ............ 203 |================================ AMD Ryzen TR 1950X AOCC 1.2 ............. 176 |=========================== AMD Ryzen TR 1950X LLVM 6.0 ............. 203 |================================ AMD Ryzen TR 1950X GCC 8.1.0 ............ 205 |================================ AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 205 |================================ GraphicsMagick 1.3.28 Operation: Resizing Iterations Per Minute > Higher Is Better GCC 7.3.0 ............................... 182 |========================= GCC 8.1.0 ............................... 185 |========================= LLVM Clang 6.0.0 ........................ 144 |==================== AMD AOCC 1.2 ............................ 147 |==================== AMD Ryzen TR compiler test .............. 235 |================================ AMD Ryzen TR 1950X GCC 7.3.0 ............ 235 |================================ AMD Ryzen TR 1950X AOCC 1.2 ............. 233 |================================ AMD Ryzen TR 1950X LLVM 6.0 ............. 234 |================================ AMD Ryzen TR 1950X GCC 8.1.0 ............ 235 |================================ AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 233 |================================ GraphicsMagick 1.3.28 Operation: HWB Color Space Iterations Per Minute > Higher Is Better GCC 7.3.0 ............................... 208 |=========================== GCC 8.1.0 ............................... 207 |=========================== LLVM Clang 6.0.0 ........................ 173 |======================= AMD AOCC 1.2 ............................ 172 |======================= AMD Ryzen TR compiler test .............. 243 |================================ AMD Ryzen TR 1950X GCC 7.3.0 ............ 244 |================================ AMD Ryzen TR 1950X AOCC 1.2 ............. 242 |================================ AMD Ryzen TR 1950X LLVM 6.0 ............. 244 |================================ AMD Ryzen TR 1950X GCC 8.1.0 ............ 244 |================================ AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 243 |================================ GraphicsMagick 1.3.28 Operation: Local Adaptive Thresholding Iterations Per Minute > Higher Is Better GCC 7.3.0 ............................... 111 |========================== GCC 8.1.0 ............................... 110 |========================== LLVM Clang 6.0.0 ........................ 113 |========================== AMD AOCC 1.2 ............................ 114 |========================== AMD Ryzen TR compiler test .............. 136 |================================ AMD Ryzen TR 1950X GCC 7.3.0 ............ 137 |================================ AMD Ryzen TR 1950X AOCC 1.2 ............. 138 |================================ AMD Ryzen TR 1950X LLVM 6.0 ............. 136 |================================ AMD Ryzen TR 1950X GCC 8.1.0 ............ 137 |================================ AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 136 |================================ C-Ray 1.1 Total Time Seconds < Lower Is Better GCC 7.3.0 ............................... 2.92 |================= GCC 8.1.0 ............................... 2.51 |=============== LLVM Clang 6.0.0 ........................ 4.46 |========================== AMD AOCC 1.2 ............................ 4.38 |========================== AMD Ryzen TR compiler test .............. 5.21 |=============================== AMD Ryzen TR 1950X AOCC 1.2 ............. 4.40 |========================== AMD Ryzen TR 1950X LLVM 6.0 ............. 5.22 |=============================== AMD Ryzen TR 1950X GCC 8.1.0 ............ 4.23 |========================= AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 4.22 |========================= Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better GCC 7.3.0 ............................... 4 |======= GCC 8.1.0 ............................... 4 |======= AMD Ryzen TR compiler test .............. 20 |================================= AMD Ryzen TR 1950X LLVM 6.0 ............. 20 |================================= AMD Ryzen TR 1950X GCC 8.1.0 ............ 20 |================================= AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 6 |========== NGINX Benchmark 1.9.9 Static Web Page Serving Requests Per Second > Higher Is Better GCC 7.3.0 ........ 23721.27 |================================================== GCC 8.1.0 ........ 23446.04 |================================================= LLVM Clang 6.0.0 . 23822.41 |================================================== AMD AOCC 1.2 ..... 23548.83 |================================================= GNU MPC 1.1.0 Multi-Precision Benchmark Global Score > Higher Is Better GCC 7.3.0 ............................... 6153 |========================= GCC 8.1.0 ............................... 6133 |========================= LLVM Clang 6.0.0 ........................ 5953 |======================== AMD AOCC 1.2 ............................ 5937 |======================== AMD Ryzen TR compiler test .............. 7663 |=============================== AMD Ryzen TR 1950X GCC 7.3.0 ............ 7617 |=============================== AMD Ryzen TR 1950X AOCC 1.2 ............. 7737 |=============================== AMD Ryzen TR 1950X LLVM 6.0 ............. 7590 |============================== AMD Ryzen TR 1950X GCC 8.1.0 ............ 7640 |=============================== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 7637 |=============================== Redis 4.0.8 Test: LPOP Requests Per Second > Higher Is Better GCC 7.3.0 ............................... 1702037.04 |================== GCC 8.1.0 ............................... 1731144.83 |================== LLVM Clang 6.0.0 ........................ 1744348.96 |================== AMD AOCC 1.2 ............................ 1803447.31 |=================== AMD Ryzen TR compiler test .............. 2172973.42 |======================= AMD Ryzen TR 1950X AOCC 1.2 ............. 2265616.85 |======================== AMD Ryzen TR 1950X LLVM 6.0 ............. 2180948.83 |======================= AMD Ryzen TR 1950X GCC 8.1.0 ............ 2371574.75 |========================= AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 2333662.50 |========================= Redis 4.0.8 Test: SADD Requests Per Second > Higher Is Better GCC 7.3.0 ............................... 1397462.96 |=================== GCC 8.1.0 ............................... 1437758.66 |==================== LLVM Clang 6.0.0 ........................ 1362120.29 |=================== AMD AOCC 1.2 ............................ 1426677.66 |==================== AMD Ryzen TR compiler test .............. 1775972.83 |========================= AMD Ryzen TR 1950X AOCC 1.2 ............. 1806788.58 |========================= AMD Ryzen TR 1950X LLVM 6.0 ............. 1751642.50 |======================== AMD Ryzen TR 1950X GCC 8.1.0 ............ 1787164.67 |========================= AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 1775601.37 |========================= Redis 4.0.8 Test: LPUSH Requests Per Second > Higher Is Better GCC 7.3.0 ............................... 1085511.33 |===================== GCC 8.1.0 ............................... 1120554.29 |===================== LLVM Clang 6.0.0 ........................ 1070777.00 |==================== AMD AOCC 1.2 ............................ 1121084.83 |===================== AMD Ryzen TR compiler test .............. 1306440.33 |========================= AMD Ryzen TR 1950X AOCC 1.2 ............. 1295612.25 |========================= AMD Ryzen TR 1950X LLVM 6.0 ............. 1279653.54 |======================== AMD Ryzen TR 1950X GCC 8.1.0 ............ 1262906.37 |======================== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 1255446.13 |======================== Redis 4.0.8 Test: GET Requests Per Second > Higher Is Better GCC 7.3.0 ............................... 1626714.96 |=================== GCC 8.1.0 ............................... 1703998.46 |==================== LLVM Clang 6.0.0 ........................ 1601951.58 |================== AMD AOCC 1.2 ............................ 1685855.71 |=================== AMD Ryzen TR compiler test .............. 2145461.08 |========================= AMD Ryzen TR 1950X AOCC 1.2 ............. 2079528.28 |======================== AMD Ryzen TR 1950X LLVM 6.0 ............. 2167541.65 |========================= AMD Ryzen TR 1950X GCC 8.1.0 ............ 2168606.83 |========================= AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 2132594.17 |========================= Redis 4.0.8 Test: SET Requests Per Second > Higher Is Better GCC 7.3.0 ............................... 1281816.44 |===================== GCC 8.1.0 ............................... 1295530.83 |===================== LLVM Clang 6.0.0 ........................ 1236762.29 |==================== AMD AOCC 1.2 ............................ 1283809.91 |===================== AMD Ryzen TR compiler test .............. 1491502.10 |======================== AMD Ryzen TR 1950X AOCC 1.2 ............. 1468742.38 |======================== AMD Ryzen TR 1950X LLVM 6.0 ............. 1506291.83 |========================= AMD Ryzen TR 1950X GCC 8.1.0 ............ 1492783.75 |======================== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 1536011.00 |========================= ebizzy 0.3 Records/s > Higher Is Better GCC 7.3.0 ............................... 1111609 |============================ GCC 8.1.0 ............................... 1109200 |============================ LLVM Clang 6.0.0 ........................ 1118750 |============================ AMD AOCC 1.2 ............................ 1085189 |=========================== AMD Ryzen TR compiler test .............. 855873 |===================== AMD Ryzen TR 1950X AOCC 1.2 ............. 836591 |===================== AMD Ryzen TR 1950X LLVM 6.0 ............. 842289 |===================== AMD Ryzen TR 1950X GCC 8.1.0 ............ 883385 |====================== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 849685 |===================== Fhourstones 3.1 Complex Connect-4 Solving Kpos / sec > Higher Is Better GCC 7.3.0 ............................... 10393.53 |======================= GCC 8.1.0 ............................... 10636.07 |======================= LLVM Clang 6.0.0 ........................ 10731.27 |======================== AMD AOCC 1.2 ............................ 11111.67 |======================== AMD Ryzen TR compiler test .............. 11769.17 |========================== AMD Ryzen TR 1950X GCC 7.3.0 ............ 11779.80 |========================== AMD Ryzen TR 1950X AOCC 1.2 ............. 12042.13 |========================== AMD Ryzen TR 1950X LLVM 6.0 ............. 11763.23 |========================== AMD Ryzen TR 1950X GCC 8.1.0 ............ 12264.17 |=========================== AMD Ryzen TR 1950X GCC 8.1.0 w Optimize . 12302.40 |===========================