51 lines
1.5 KiB
Text
51 lines
1.5 KiB
Text
g++ -c -g -O0 -funroll-all-loops -std=c++17 -Wall -pedantic -Wextra -Weffc++ -Woverloaded-virtual -Wfloat-equal -Wshadow -Wredundant-decls -Winline -fmax-errors=1 -flto -o main.o main.cpp
|
|
g++ -c -g -O0 -funroll-all-loops -std=c++17 -Wall -pedantic -Wextra -Weffc++ -Woverloaded-virtual -Wfloat-equal -Wshadow -Wredundant-decls -Winline -fmax-errors=1 -flto -o mylib.o mylib.cpp
|
|
g++ -c -g -O0 -funroll-all-loops -std=c++17 -Wall -pedantic -Wextra -Weffc++ -Woverloaded-virtual -Wfloat-equal -Wshadow -Wredundant-decls -Winline -fmax-errors=1 -flto -o benchmark.o benchmark.cpp
|
|
g++ main.o mylib.o benchmark.o -g -O0 -llapack -lblas -flto -o main.GCC_
|
|
./main.GCC_
|
|
|
|
===== Benchmark A =====
|
|
<xA,yA> = 1.4e+06
|
|
Timing in sec. : 0.00893637
|
|
GFLOPS : 0.291808
|
|
GiByte/s : 2.33446
|
|
|
|
===== Benchmark B =====
|
|
340000
|
|
bytes: 2.31472e+07
|
|
Timing in sec. : 0.0133897
|
|
GFLOPS : 0.402029
|
|
GiByte/s : 1.61001
|
|
|
|
===== Benchmark C =====
|
|
7.37196e+07
|
|
bytes: 2.4e+07
|
|
Timing in sec. : 8.67235
|
|
GFLOPS : 0.21478
|
|
GiByte/s : 0.00257736
|
|
|
|
===== Benchmark D =====
|
|
10500
|
|
bytes: 3.20001e+07
|
|
Timing in sec. : 0.101087
|
|
GFLOPS : 0.515935
|
|
GiByte/s : 0.294821
|
|
|
|
===== Benchmark 5A =====
|
|
NORM = 150114
|
|
Timing in sec. : 0.00703533
|
|
GFLOPS : 0.370658
|
|
GiByte/s : 1.48263
|
|
|
|
===== Benchmark 5B =====
|
|
<xA,yA> = 1.4e+06
|
|
Timing in sec. : 0.0108377
|
|
GFLOPS : 0.601533
|
|
GiByte/s : 1.92491
|
|
|
|
===== Benchmark 5C =====
|
|
7.37196e+07
|
|
bytes: 2.4e+07
|
|
Timing in sec. : 15.2407
|
|
GFLOPS : 0.122215
|
|
GiByte/s : 0.00146658
|