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Old 29 October 2009, 03:35   #1
Damion
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Some benchmarks, and a request

Didn't want to hijack Photon's thread, so I continued the discussion here instead.

Please feel free to post a bustest (or anything else you might find interesting) from your hardware. I'd really like to see something from a Blizz 1260 (wish I still had mine!), Blizz 2060, and especially a DKB Wildfire.

Cyberstorm MKII 50MHz

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle calib bandwidth
fast $08C80000 readw 71.7 ns normal 27.9 * 10^6 byte/s
fast $08C80000 readl 122.3 ns normal 32.7 * 10^6 byte/s
fast $08C80000 readm 122.3 ns normal 32.7 * 10^6 byte/s
fast $08C80000 writew 87.7 ns normal 22.8 * 10^6 byte/s
fast $08C80000 writel 174.5 ns normal 22.9 * 10^6 byte/s
fast $08C80000 writem 174.8 ns normal 22.9 * 10^6 byte/s
chip $00018000 readw 848.3 ns normal 2.4 * 10^6 byte/s
chip $00018000 readl 849.2 ns normal 4.7 * 10^6 byte/s
chip $00018000 readm 849.0 ns normal 4.7 * 10^6 byte/s
chip $00018000 writew 562.7 ns normal 3.6 * 10^6 byte/s
chip $00018000 writel 562.4 ns normal 7.1 * 10^6 byte/s
chip $00018000 writem 563.2 ns normal 7.1 * 10^6 byte/s


Apollo 1260 80MHz CPU / 40MHz RAM

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle calib bandwidth
fast $01458000 readw 53.7 ns normal 37.2 * 10^6 byte/s
fast $01458000 readl 95.5 ns normal 41.9 * 10^6 byte/s
fast $01458000 readm 95.6 ns normal 41.8 * 10^6 byte/s
fast $01458000 writew 70.5 ns normal 28.4 * 10^6 byte/s
fast $01458000 writel 140.9 ns normal 28.4 * 10^6 byte/s
fast $01458000 writem 141.1 ns normal 28.3 * 10^6 byte/s
chip $00020000 readw 890.4 ns normal 2.2 * 10^6 byte/s
chip $00020000 readl 890.8 ns normal 4.5 * 10^6 byte/s
chip $00020000 readm 890.7 ns normal 4.5 * 10^6 byte/s
chip $00020000 writew 563.7 ns normal 3.5 * 10^6 byte/s
chip $00020000 writel 564.2 ns normal 7.1 * 10^6 byte/s
chip $00020000 writem 564.6 ns normal 7.1 * 10^6 byte/s


TekMagic 2060 50MHz

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle calib bandwidth
fast $09458000 readw 58.3 ns normal 34.3 * 10^6 byte/s
fast $09458000 readl 96.7 ns normal 41.3 * 10^6 byte/s
fast $09458000 readm 97.9 ns normal 40.9 * 10^6 byte/s
fast $09458000 writew 59.0 ns normal 33.9 * 10^6 byte/s
fast $09458000 writel 117.8 ns normal 34.0 * 10^6 byte/s
fast $09458000 writem 116.8 ns normal 34.2 * 10^6 byte/s
chip $00020000 readw 849.2 ns normal 2.4 * 10^6 byte/s
chip $00020000 readl 1413.0 ns normal 2.8 * 10^6 byte/s
chip $00020000 readm 1411.7 ns normal 2.8 * 10^6 byte/s
chip $00020000 writew 563.0 ns normal 3.6 * 10^6 byte/s
chip $00020000 writel 1126.1 ns normal 3.6 * 10^6 byte/s
chip $00020000 writem 1126.3 ns normal 3.6 * 10^6 byte/s


TekMagic 2060 64MHz

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle calib bandwidth
fast $02D18000 readw 45.6 ns normal 43.9 * 10^6 byte/s
fast $02D18000 readl 75.5 ns normal 53.0 * 10^6 byte/s
fast $02D18000 readm 75.8 ns normal 52.8 * 10^6 byte/s
fast $02D18000 writew 45.8 ns normal 43.6 * 10^6 byte/s
fast $02D18000 writel 92.5 ns normal 43.2 * 10^6 byte/s
fast $02D18000 writem 92.4 ns normal 43.3 * 10^6 byte/s
chip $00020000 readw 562.6 ns normal 3.6 * 10^6 byte/s
chip $00020000 readl 1125.6 ns normal 3.6 * 10^6 byte/s
chip $00020000 readm 1125.4 ns normal 3.6 * 10^6 byte/s
chip $00020000 writew 562.7 ns normal 3.6 * 10^6 byte/s
chip $00020000 writel 1125.4 ns normal 3.6 * 10^6 byte/s
chip $00020000 writem 1125.1 ns normal 3.6 * 10^6 byte/s


PicassoIV Z2 060/50

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle calib bandwidth
user $00400000 readw 1083.2 ns normal 1.8 * 10^6 byte/s
user $00400000 readl 2165.6 ns normal 1.8 * 10^6 byte/s
user $00400000 readm 2165.1 ns normal 1.8 * 10^6 byte/s
user $00400000 writew 561.2 ns normal 3.6 * 10^6 byte/s
user $00400000 writel 1122.4 ns normal 3.6 * 10^6 byte/s
user $00400000 writem 1122.5 ns normal 3.6 * 10^6 byte/s

PicassoIV Z3 060/50

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle calib bandwidth
user $41000000 readw 1022.7 ns normal 2.0 * 10^6 byte/s
user $41000000 readl 1022.3 ns normal 3.9 * 10^6 byte/s
user $41000000 readm 1022.9 ns normal 3.9 * 10^6 byte/s
user $41000000 writew 418.2 ns normal 4.8 * 10^6 byte/s
user $41000000 writel 418.0 ns normal 9.6 * 10^6 byte/s
user $41000000 writem 418.4 ns normal 9.6 * 10^6 byte/s

Last edited by Damion; 28 January 2010 at 09:58.
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Old 27 January 2010, 05:16   #2
DJBase
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Blizzard 1260 50MHz

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle calib bandwidth
fast $70968000 readw 67.3 ns normal 29.7 * 10^6 byte/s
fast $70968000 readl 112.2 ns normal 35.7 * 10^6 byte/s
fast $70968000 readm 110.4 ns normal 36.2 * 10^6 byte/s
fast $70968000 writew 81.2 ns normal 24.6 * 10^6 byte/s
fast $70968000 writel 165.0 ns normal 24.2 * 10^6 byte/s
fast $70968000 writem 164.8 ns normal 24.3 * 10^6 byte/s
chip $000F0000 readw 1328.7 ns normal 1.5 * 10^6 byte/s
chip $000F0000 readl 1329.4 ns normal 3.0 * 10^6 byte/s
chip $000F0000 readm 1332.9 ns normal 3.0 * 10^6 byte/s
chip $000F0000 writew 1119.2 ns normal 1.8 * 10^6 byte/s
chip $000F0000 writel 1118.9 ns normal 3.6 * 10^6 byte/s
chip $000F0000 writem 1121.8 ns normal 3.6 * 10^6 byte/s
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Old 28 January 2010, 01:54   #3
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Blizzard 1260@80MHz

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle
fast $70968000 readw 41.3 ns
fast $70968000 readl 71.5 ns
fast $70968000 readm 70.6 ns
fast $70968000 writew 51.6 ns
fast $70968000 writel 102.3 ns
fast $70968000 writem 101.8 ns
chip $000F0000 readw 904.1 ns
chip $000F0000 readl 904.8 ns
chip $000F0000 readm 904.6 ns
chip $000F0000 writew 573.0 ns
chip $000F0000 writel 573.3 ns
chip $000F0000 writem 573.0 ns
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Old 28 January 2010, 01:58   #4
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>060@50MHz

DJBase & Damion : be real men, overclock your Amiga
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Old 28 January 2010, 01:59   #5
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lol !
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Old 28 January 2010, 02:32   #6
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What program are you using to get your readings? Bustest?
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Old 28 January 2010, 03:23   #7
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@ Cosmos

Wheres the rest of the results? No bandwidth at all at 80MHz?
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Old 28 January 2010, 09:48   #8
Damion
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Thank you

@cosmos - it would be interesting to see the entire result, the Blizz should own with 80MHz bus.

I updated the first post with the TekMagic overclocked a little, and Z2 and Z3 compared with a Picasso IV.
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Old 12 June 2010, 09:12   #9
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Blizzard 1260@66MHz

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle
fast $70968000 readw 50.5 ns norm 39.6 * 10^6 byte/s
fast $70968000 readl 84.9 ns norm 47.1 * 10^6 byte/s
fast $70968000 readm 85.0 ns norm 47.1 * 10^6 byte/s
fast $70968000 writew 61.9 ns norm 32.3 * 10^6 byte/s
fast $70968000 writel 122.7 ns norm 32.6 * 10^6 byte/s
fast $70968000 writem 124.4 ns norm 32.2 * 10^6 byte/s
chip $000F0000 readw 1024.0 ns norm 2.0 * 10^6 byte/s
chip $000F0000 readl 1024.2 ns norm 3.9 * 10^6 byte/s
chip $000F0000 readm 1024.1 ns norm 3.9 * 10^6 byte/s
chip $000F0000 writew 682.0 ns norm 2.9 * 10^6 byte/s
chip $000F0000 writel 683.2 ns norm 5.9 * 10^6 byte/s
chip $000F0000 writem 683.1 ns norm 5.9 * 10^6 byte/s

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Old 12 June 2010, 09:31   #10
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Blizzard 1260@80MHz

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle
fast $70968000 readw 41.6 ns norm 48.1 * 10^6 byte/s
fast $70968000 readl 68.6 ns norm 58.3 * 10^6 byte/s
fast $70968000 readm 69.8 ns norm 57.3 * 10^6 byte/s
fast $70968000 writew 51.1 ns norm 39.1 * 10^6 byte/s
fast $70968000 writel 102.6 ns norm 39.0 * 10^6 byte/s
fast $70968000 writem 103.2 ns norm 38.7 * 10^6 byte/s
chip $000F0000 readw 1023.2 ns norm 2.0 * 10^6 byte/s
chip $000F0000 readl 1021.9 ns norm 3.9 * 10^6 byte/s
chip $000F0000 readm 1023.5 ns norm 3.9 * 10^6 byte/s
chip $000F0000 writew 682.1 ns norm 2.9 * 10^6 byte/s
chip $000F0000 writel 681.8 ns norm 5.9 * 10^6 byte/s
chip $000F0000 writem 683.1 ns norm 5.9 * 10^6 byte/s

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Old 12 June 2010, 10:53   #11
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CyberStorm MkIII@75 Mhz

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle calib bandwidth
fast $08638000 readw 34.5 ns normal 58.0 * 10^6 byte/s
fast $08638000 readl 56.1 ns normal 71.2 * 10^6 byte/s
fast $08638000 readm 55.7 ns normal 71.9 * 10^6 byte/s
fast $08638000 writew 34.8 ns normal 57.5 * 10^6 byte/s
fast $08638000 writel 68.4 ns normal 58.4 * 10^6 byte/s
fast $08638000 writem 73.0 ns normal 54.8 * 10^6 byte/s
chip $00020000 readw 862.0 ns normal 2.3 * 10^6 byte/s
chip $00020000 readl 861.8 ns normal 4.6 * 10^6 byte/s
chip $00020000 readm 862.1 ns normal 4.6 * 10^6 byte/s
chip $00020000 writew 566.9 ns normal 3.5 * 10^6 byte/s
chip $00020000 writel 567.9 ns normal 7.0 * 10^6 byte/s
chip $00020000 writem 567.1 ns normal 7.1 * 10^6 byte/s
 
Old 01 January 2011, 05:49   #12
Cosmos
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Blizzard 1230@60 with Simm 60ns (same benchs with JMP 60ns/70ns)

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle
fast $70968000 readw 101.3 ns norm 19.8 * 10^6 byte/s
fast $70968000 readl 137.2 ns norm 29.2 * 10^6 byte/s
fast $70968000 readm 124.3 ns norm 32.2 * 10^6 byte/s
fast $70968000 writew 102.7 ns norm 19.5 * 10^6 byte/s
fast $70968000 writel 103.1 ns norm 38.8 * 10^6 byte/s
fast $70968000 writem 106.4 ns norm 37.6 * 10^6 byte/s
chip $000F0000 readw 741.2 ns norm 2.7 * 10^6 byte/s
chip $000F0000 readl 743.0 ns norm 5.4 * 10^6 byte/s
chip $000F0000 readm 635.6 ns norm 6.3 * 10^6 byte/s
chip $000F0000 writew 575.4 ns norm 3.5 * 10^6 byte/s
chip $000F0000 writel 574.9 ns norm 7.0 * 10^6 byte/s
chip $000F0000 writem 575.0 ns norm 7.0 * 10^6 byte/s


Please someone, post your results with some ACA boards !

Last edited by Cosmos; 01 January 2011 at 12:00.
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Old 01 January 2011, 12:00   #13
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Blizzard 1230@50 with Simm 60ns (same benchs with JMP 60ns/70ns)

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle
fast $70968000 readw 123.8 ns norm 16.2 * 10^6 byte/s
fast $70968000 readl 162.9 ns norm 24.5 * 10^6 byte/s
fast $70968000 readm 152.0 ns norm 26.3 * 10^6 byte/s
fast $70968000 writew 123.6 ns norm 16.2 * 10^6 byte/s
fast $70968000 writel 123.3 ns norm 32.4 * 10^6 byte/s
fast $70968000 writem 129.0 ns norm 31.0 * 10^6 byte/s
chip $000F0000 readw 903.4 ns norm 2.2 * 10^6 byte/s
chip $000F0000 readl 903.7 ns norm 4.4 * 10^6 byte/s
chip $000F0000 readm 636.4 ns norm 6.3 * 10^6 byte/s
chip $000F0000 writew 575.6 ns norm 3.5 * 10^6 byte/s
chip $000F0000 writel 574.8 ns norm 6.9 * 10^6 byte/s
chip $000F0000 writem 575.3 ns norm 7.0 * 10^6 byte/s
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Old 07 January 2011, 18:34   #14
Cosmos
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ACA630@25 without ACATune

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle
fast $70968000 readw 204.9 ns norm 9.8 * 10^6 byte/s
fast $70968000 readl 246.8 ns norm 16.2 * 10^6 byte/s
fast $70968000 readm 227.2 ns norm 17.6 * 10^6 byte/s
fast $70968000 writew 165.5 ns norm 12.1 * 10^6 byte/s
fast $70968000 writel 165.5 ns norm 24.4 * 10^6 byte/s
fast $70968000 writem 149.6 ns norm 26.7 * 10^6 byte/s
chip $000F0000 readw 1045.9 ns norm 1.9 * 10^6 byte/s
chip $000F0000 readl 1963.4 ns norm 2.0 * 10^6 byte/s
chip $000F0000 readm 1753.5 ns norm 2.3 * 10^6 byte/s
chip $000F0000 writew 1045.9 ns norm 1.9 * 10^6 byte/s
chip $000F0000 writel 1982.6 ns norm 2.0 * 10^6 byte/s
chip $000F0000 writem 1858.8 ns norm 2.2 * 10^6 byte/s

Last edited by Cosmos; 07 January 2011 at 19:00.
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Old 07 January 2011, 18:57   #15
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ACA630@40 without ACATune

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle
fast $70968000 readw 128.5 ns norm 15.6 * 10^6 byte/s
fast $70968000 readl 155.2 ns norm 25.8 * 10^6 byte/s
fast $70968000 readm 142.9 ns norm 28.0 * 10^6 byte/s
fast $70968000 writew 102.3 ns norm 19.3 * 10^6 byte/s
fast $70968000 writel 102.8 ns norm 38.9 * 10^6 byte/s
fast $70968000 writem 92.8 ns norm 43.1 * 10^6 byte/s
chip $000F0000 readw 846.8 ns norm 2.4 * 10^6 byte/s
chip $000F0000 readl 1700.7 ns norm 2.4 * 10^6 byte/s
chip $000F0000 readm 1729.3 ns norm 2.3 * 10^6 byte/s
chip $000F0000 writew 849.9 ns norm 2.4 * 10^6 byte/s
chip $000F0000 writel 1698.3 ns norm 2.4 * 10^6 byte/s
chip $000F0000 writem 1696.0 ns norm 2.4 * 10^6 byte/s
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Old 07 January 2011, 19:09   #16
Cosmos
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ACA630@25 with ACATune -maprom * -chipcache on -z2cache on -fastchip on -fastz2 on -cache on -burst on

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle
fast $70968000 readw 176.8 ns norm 11.3 * 10^6 byte/s
fast $70968000 readl 191.3 ns norm 20.9 * 10^6 byte/s
fast $70968000 readm 252.2 ns norm 15.9 * 10^6 byte/s
fast $70968000 writew 162.4 ns norm 12.3 * 10^6 byte/s
fast $70968000 writel 161.9 ns norm 24.7 * 10^6 byte/s
fast $70968000 writem 146.6 ns norm 27.3 * 10^6 byte/s
chip $000F0000 readw 789.8 ns norm 2.5 * 10^6 byte/s
chip $000F0000 readl 1143.3 ns norm 3.5 * 10^6 byte/s
chip $000F0000 readm 1213.4 ns norm 3.3 * 10^6 byte/s
chip $000F0000 writew 572.4 ns norm 3.5 * 10^6 byte/s
chip $000F0000 writel 1143.8 ns norm 3.5 * 10^6 byte/s
chip $000F0000 writem 1143.2 ns norm 3.5 * 10^6 byte/s
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Old 07 January 2011, 19:17   #17
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ACA630@40 with ACATune -maprom * -chipcache on -z2cache on -fastchip on -fastz2 on -cache on -burst on

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle
fast $70968000 readw 110.1 ns norm 18.2 * 10^6 byte/s
fast $70968000 readl 119.5 ns norm 33.5 * 10^6 byte/s
fast $70968000 readm 157.8 ns norm 25.3 * 10^6 byte/s
fast $70968000 writew 100.8 ns norm 19.8 * 10^6 byte/s
fast $70968000 writel 100.4 ns norm 39.9 * 10^6 byte/s
fast $70968000 writem 91.1 ns norm 43.9 * 10^6 byte/s
chip $000F0000 readw 568.7 ns norm 3.5 * 10^6 byte/s
chip $000F0000 readl 1140.5 ns norm 3.5 * 10^6 byte/s
chip $000F0000 readm 1201.4 ns norm 3.3 * 10^6 byte/s
chip $000F0000 writew 570.2 ns norm 3.5 * 10^6 byte/s
chip $000F0000 writel 1140.9 ns norm 3.5 * 10^6 byte/s
chip $000F0000 writem 1140.3 ns norm 3.5 * 10^6 byte/s
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Old 07 January 2011, 19:19   #18
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BPPC 060 @ 60mhz 50ns RAM

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle calib bandwidth
fast $61EB0000 readw 51.6 ns normal 38.7 * 10^6 byte/s
fast $61EB0000 readl 85.3 ns normal 46.9 * 10^6 byte/s
fast $61EB0000 readm 86.3 ns normal 46.3 * 10^6 byte/s
fast $61EB0000 writew 61.0 ns normal 32.8 * 10^6 byte/s
fast $61EB0000 writel 121.1 ns normal 33.0 * 10^6 byte/s
fast $61EB0000 writem 120.9 ns normal 33.1 * 10^6 byte/s
chip $00020000 readw 1139.1 ns normal 1.8 * 10^6 byte/s
chip $00020000 readl 1141.8 ns normal 3.5 * 10^6 byte/s
chip $00020000 readm 1142.1 ns normal 3.5 * 10^6 byte/s
chip $00020000 writew 609.8 ns normal 3.3 * 10^6 byte/s
chip $00020000 writel 702.4 ns biased 5.7 * 10^6 byte/s
chip $00020000 writem 723.4 ns normal 5.5 * 10^6 byte/s
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Old 26 January 2011, 16:47   #19
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Apollo 1240@40

BusSpeedTest 0.19 (mlelstv) Buffer: 262144 Bytes, Alignment: 32768
========================================================================
memtype addr op cycle
fast $70968000 readw 45.6 ns norm 43.8 * 10^6 byte/s
fast $70968000 readl 84.6 ns norm 47.3 * 10^6 byte/s
fast $70968000 readm 86.7 ns norm 46.2 * 10^6 byte/s
fast $70968000 writew 153.4 ns norm 13.0 * 10^6 byte/s
fast $70968000 writel 153.5 ns norm 26.1 * 10^6 byte/s
fast $70968000 writem 152.8 ns norm 26.2 * 10^6 byte/s
chip $000F0000 readw 900.8 ns norm 2.2 * 10^6 byte/s
chip $000F0000 readl 899.7 ns norm 4.4 * 10^6 byte/s
chip $000F0000 readm 899.2 ns norm 4.4 * 10^6 byte/s
chip $000F0000 writew 643.1 ns norm 3.1 * 10^6 byte/s
chip $000F0000 writel 643.8 ns norm 6.2 * 10^6 byte/s
chip $000F0000 writem 637.4 ns norm 6.3 * 10^6 byte/s
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Old 26 January 2011, 17:20   #20
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Question

Are these Bustest results with or without Cpu Datacache? You get a mixed result of cache + memory if the cache is enabled.
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