GMPBench for Sun Fire T2000

[Greg Childers]

At 04:24 PM 4/25/2006, Torbjorn Granlund wrote:
>What sort of gmpbench numbers did you get?

Here are the results.  In each case, I compiled the library and 
benchmark with the same compiler.

library and bench compiled with gcc:
***** GMPbench version 0.1 *****
Using CFLAGS = "-O3 -fomit-frame-pointer -m64 -mptr64 
-mcpu=ultrasparc -I. -L." from your environment
Using default CC = "gcc"
Using LIBS = "-lgmp" from your environment
Using compilation command: gcc -O3 -fomit-frame-pointer -m64 -mptr64 
-mcpu=ultrasparc -I. -L. foo.c -o foo -lgmp
Using gmp version: 4.2
Compiling benchmarks
Running benchmarks
   Category base
     Program multiply
       multiply 128 128
       GMPbench.base.multiply.128,128 result: 333084
       multiply 512 512
       GMPbench.base.multiply.512,512 result: 27786
       multiply 8192 8192
       GMPbench.base.multiply.8192,8192 result: 247
       multiply 131072 131072
       GMPbench.base.multiply.131072,131072 result: 5.37
       multiply 2097152 2097152
       GMPbench.base.multiply.2097152,2097152 result: 0.236
     GMPbench.base.multiply result: 310.74
     Program divide
       divide 8192 32
       GMPbench.base.divide.8192,32 result: 62711
       divide 8192 64
       GMPbench.base.divide.8192,64 result: 50064
       divide 8192 128
       GMPbench.base.divide.8192,128 result: 28473
       divide 8192 4096
       GMPbench.base.divide.8192,4096 result: 443
       divide 8192 8064
       GMPbench.base.divide.8192,8064 result: 6158
       divide 131072 8192
       GMPbench.base.divide.131072,8192 result: 9.27
       divide 131072 65536
       GMPbench.base.divide.131072,65536 result: 4.99
       divide 8388608 4194304
       GMPbench.base.divide.8388608,4194304 result: 0.0183
     GMPbench.base.divide result: 346.22
   GMPbench.base result: 328
   Category app
     Program rsa
       rsa 512
       GMPbench.app.rsa.512 result: 78.6
       rsa 1024
       GMPbench.app.rsa.1024 result: 12.3
       rsa 2048
       GMPbench.app.rsa.2048 result: 1.69
     GMPbench.app.rsa result: 11.778
   GMPbench.app result: 11.778
GMPbench result: 62.154



library and bench compiled with cc:
***** GMPbench version 0.1 *****
Using CFLAGS = "-xO2 -fast -xarch=v9 -L." from your environment
Using CC = "cc" from your environment
Using LIBS = "-dn -lgmp -dy" from your environment
Using compilation command: cc -xO2 -fast -xarch=v9 -L. foo.c -o foo 
-dn -lgmp -dy
Using gmp version: 4.2
Compiling benchmarks
Running benchmarks
   Category base
     Program multiply
       multiply 128 128
       GMPbench.base.multiply.128,128 result: 330659
       multiply 512 512
       GMPbench.base.multiply.512,512 result: 27767
       multiply 8192 8192
       GMPbench.base.multiply.8192,8192 result: 247
       multiply 131072 131072
       GMPbench.base.multiply.131072,131072 result: 5.35
       multiply 2097152 2097152
       GMPbench.base.multiply.2097152,2097152 result: 0.236
     GMPbench.base.multiply result: 310.01
     Program divide
       divide 8192 32
       GMPbench.base.divide.8192,32 result: 64880
       divide 8192 64
       GMPbench.base.divide.8192,64 result: 50245
       divide 8192 128
       GMPbench.base.divide.8192,128 result: 29333
       divide 8192 4096
       GMPbench.base.divide.8192,4096 result: 443
       divide 8192 8064
       GMPbench.base.divide.8192,8064 result: 6158
       divide 131072 8192
       GMPbench.base.divide.131072,8192 result: 9.27
       divide 131072 65536
       GMPbench.base.divide.131072,65536 result: 4.99
       divide 8388608 4194304
       GMPbench.base.divide.8388608,4194304 result: 0.0183
     GMPbench.base.divide result: 349.14
   GMPbench.base result: 329
   Category app
     Program rsa
       rsa 512
       GMPbench.app.rsa.512 result: 78.5
       rsa 1024
       GMPbench.app.rsa.1024 result: 12.3
       rsa 2048
       GMPbench.app.rsa.2048 result: 1.69
     GMPbench.app.rsa result: 11.773
   GMPbench.app result: 11.773
GMPbench result: 62.236

Greg