SPEC CFP2000 Summary
Rackable Systems C1000-A01-25E26 (AMD Opteron 285)
Thu Aug 3 18:41:04 2006
SPEC License #64 Test date: Jul-2006 Hardware availability: Aug-2006
Tester: Rackable Systems Software availability: Mar-2006
Base Base Base Peak Peak Peak
Benchmarks # Copies Run Time Rate # Copies Run Time Rate
------------ -------- -------- -------- -------- -------- --------
168.wupwise 4 67.7 110 4 67.4 110
168.wupwise 4 67.3 110 4 67.3 110 *
168.wupwise 4 67.4 110 * 4 67.2 110
171.swim 4 282 51.1* 4 276 52.2*
171.swim 4 282 51.1 4 274 52.5
171.swim 4 282 51.1 4 276 52.1
172.mgrid 4 174 48.1 4 169 49.4
172.mgrid 4 173 48.2 4 169 49.5*
172.mgrid 4 173 48.2* 4 168 49.6
173.applu 4 144 67.5* 4 136 71.7*
173.applu 4 144 67.6 4 136 71.6
173.applu 4 144 67.4 4 135 71.9
177.mesa 4 69.3 93.7* 4 65.0 99.9
177.mesa 4 69.1 94.1 4 65.7 98.9*
177.mesa 4 69.4 93.7 4 66.0 98.4
178.galgel 4 129 105 4 124 109
178.galgel 4 131 103 4 126 107 *
178.galgel 4 131 103 * 4 128 105
179.art 4 148 81.5 4 101 119
179.art 4 148 81.3* 4 101 120 *
179.art 4 151 80.1 4 100 121
183.equake 4 128 47.1 4 115 52.2
183.equake 4 128 47.1* 4 115 52.3
183.equake 4 128 47.0 4 115 52.2*
187.facerec 4 99.1 88.9 4 97.8 90.1*
187.facerec 4 100 87.8 4 97.6 90.4
187.facerec 4 99.9 88.3* 4 97.9 90.1
188.ammp 4 151 67.6 4 147 69.5
188.ammp 4 152 67.2* 4 147 69.3
188.ammp 4 152 67.1 4 147 69.3*
189.lucas 4 184 50.3 4 183 50.8*
189.lucas 4 185 50.2* 4 183 50.8
189.lucas 4 186 49.9 4 183 50.7
191.fma3d 4 168 57.9 4 166 58.7
191.fma3d 4 167 58.4* 4 166 58.7*
191.fma3d 4 162 60.1 4 169 57.6
200.sixtrack 4 125 40.7 4 120 42.4*
200.sixtrack 4 125 40.7* 4 120 42.4
200.sixtrack 4 125 40.7 4 120 42.4
301.apsi 4 175 69.0 4 169 71.5
301.apsi 4 175 68.8 4 167 72.1
301.apsi 4 175 68.9* 4 168 71.8*
========================================================================
168.wupwise 4 67.4 110 * 4 67.3 110 *
171.swim 4 282 51.1* 4 276 52.2*
172.mgrid 4 173 48.2* 4 169 49.5*
173.applu 4 144 67.5* 4 136 71.7*
177.mesa 4 69.3 93.7* 4 65.7 98.9*
178.galgel 4 131 103 * 4 126 107 *
179.art 4 148 81.3* 4 101 120 *
183.equake 4 128 47.1* 4 115 52.2*
187.facerec 4 99.9 88.3* 4 97.8 90.1*
188.ammp 4 152 67.2* 4 147 69.3*
189.lucas 4 185 50.2* 4 183 50.8*
191.fma3d 4 167 58.4* 4 166 58.7*
200.sixtrack 4 125 40.7* 4 120 42.4*
301.apsi 4 175 68.9* 4 168 71.8*
SPECfp_rate_base2000 66.5
SPECfp_rate2000 70.6
HARDWARE
--------
Hardware Vendor: Rackable Systems
Model Name: C1000-A01-25E26 (AMD Opteron 285)
CPU: AMD Opteron 285
CPU MHz: 2600
FPU: Integrated
CPU(s) enabled: 4 cores, 2 chips, 2 cores/chip
CPU(s) orderable: 1,2 chip(s)
Parallel: No
Primary Cache: 64KBI + 64KBD on chip per core
Secondary Cache: 1024KB(I+D) (on chip) per core
L3 Cache: N/A
Other Cache: N/A
Memory: 4x1024MB, DDR
Disk Subsystem: 1x 250GB SATA
Other Hardware: None
SOFTWARE
--------
Operating System: Red Hat Enterprise Linux 4 ES Update 2 x86_64
Compiler: PathScale EKOPath(TM) Compiler Suite, Release 2.4
(for C and Fortran)
AMD Core Mathematical Library (ACML), Version 3.1.0
File System: Linux/ext3
System State: Multi-user, run level 3
NOTES
-----
Portability flags:
178.galgel: -fixedform
Feedback Optimization:
+FDO: PASS1=-fb_create fbdata PASS2=-fb_opt fbdata
AMD Core Math Library
+ACML means -L<acml-install-dir>/pathscale64/lib -lacml,
which causes linking with AMD Core Math Library
Baseline Optimization Flags:
C programs: -Ofast -WOPT:mem_opnds=on +FDO
Fortran programs: -Ofast -LNO:fusion=2 -OPT:fast_complex=on +FDO
Peak Tuning Flags:
168.wupwise: -Ofast -LNO:prefetch_ahead=5:prefetch=3
-OPT:unroll_times_max=8:unroll_size=128:IEEE_NaN_Inf=off:ro=3
-IPA:linear=on:plimit=50000:callee_limit=5000
-INLINE:aggressive=on
171.swim: -Ofast -CG:local_fwd_sched=on -LNO:fusion=2 -m3dnow
172.mgrid: -Ofast -CG:gcm=off -OPT:IEEE_a=3:unroll_size=200
-LNO:fusion=2:fission=1:blocking=off:prefetch_ahead=2
-WOPT:mem_opnds=on:aggstr=0
173.applu: -Ofast -CG:local_fwd_sched=on -OPT:ro=3 -TENV:X=3
-LNO:fusion=2:fission=2:full_unroll_size=10000:prefetch=3
+FDO
177.mesa: -O2 -ipa -OPT:Ofast -fno-math-errno -CG:local_fwd_sched=on
-WOPT:mem_opnds=on +FDO
178.galgel: -Ofast -OPT:fast_complex=on +ACML +FDO
179.art: -O3 -OPT:Ofast -fno-math-errno -mno-sse2 -m32
183.equake: -Ofast -CG:load_exe=2 -WOPT:mem_opnds=on -m32 +FDO
187.facerec: -Ofast -LNO:fusion=2
-OPT:fast_complex=on:IEEE_NaN_Inf=off:unroll_size=0 +FDO
188.ammp: -O3 -OPT:alias=disjoint:unroll_times_max=8:Ofast:ro=3
-fno-math-errno -TENV:X=4 +FDO
189.lucas: -Ofast -OPT:ro=3:fast_nint=off:unroll_size=256
-WOPT:mem_opnds=on +FDO
191.fma3d: -O2 -ipa -CG:load_exe=1 -OPT:Ofast:IEEE_arith=3:ro=3
-WOPT:mem_opnds=on:retype_expr=on -IPA:pu_reorder=1 +FDO
200.sixtrack: -O3 -OPT:Ofast:Olimit=6000:early_intrinsics=on
-fno-math-errno -CG:load_exe=1 +FDO
301.apsi: -Ofast -CG:load_exe=0 -LNO:prefetch=0:simd=2
Taskset utility used to bind process to CPU(s)
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