John,
Here is a detailed output of the stream benchmark for 1, 2, and 4 CPUs.
Hope all is well. I'll call to see if these are satisfactory.
Gerry Kirschner
Forwarded message:
> From cmg@ferrari.cray.com Thu Jan 12 12:16 EST 1995
> From: cmg@ferrari.cray.com (Charles Grassl)
> Message-Id: <9501121715.AA13335@lotus04.benchmark>
> Subject: J90 stream results
> To: gk
> Date: Thu, 12 Jan 1995 11:15:20 -0600 (CST)
> X-Mailer: ELM [version 2.4 PL23]
> Content-Type: text
> Content-Length: 13573
>
> Note: Aoff, Boff and Coff are word offsets for starting addresses.
> The data shows a small affect of performance due to these offsets.
>
> ====================================================
> 1 CPUs
> ====================================================
>
> STREAM benchmark
> ----------------
> Number of CPUs: 1
> Array size: 4001 Kwords
> Array padding: 20248 Words
>
>
> Aoff Boff Coff Assignment:Scaling: Summing: SAXPYing:
> -------------------------------------------------------------
> 8 8 8 1314.832 1232.278 1247.720 1166.182
> 16 8 8 1430.540 1372.097 1252.685 1260.347
> 24 8 8 1432.788 1392.827 1253.578 1273.678
> 32 8 8 1432.788 1392.827 1253.578 1273.678
> 8 16 8 1432.788 1392.827 1253.578 1273.678
> 16 16 8 1432.788 1392.827 1253.578 1273.678
> 24 16 8 1433.266 1395.272 1253.578 1273.678
> 32 16 8 1433.266 1395.272 1263.057 1273.678
> 8 24 8 1433.266 1395.272 1263.057 1273.678
> 16 24 8 1433.266 1395.272 1263.057 1273.678
> 24 24 8 1433.266 1395.272 1263.057 1275.496
> 32 24 8 1433.266 1395.272 1263.057 1275.496
> 8 32 8 1433.266 1395.272 1263.057 1275.496
> 16 32 8 1433.266 1395.272 1263.057 1275.496
> 24 32 8 1433.266 1395.272 1263.057 1275.496
> 32 32 8 1433.266 1395.272 1263.057 1275.496
> 8 8 16 1433.266 1395.272 1263.057 1275.496
> 16 8 16 1433.266 1395.272 1263.057 1275.496
> 24 8 16 1433.266 1395.272 1263.057 1275.496
> 32 8 16 1433.266 1395.272 1263.057 1275.496
> 8 16 16 1433.266 1395.272 1263.057 1275.496
> 16 16 16 1433.266 1395.272 1263.057 1275.496
> 24 16 16 1433.266 1395.272 1263.057 1275.496
> 32 16 16 1433.266 1395.272 1263.057 1275.496
> 8 24 16 1433.266 1395.272 1263.057 1275.496
> 16 24 16 1433.266 1395.272 1263.057 1275.496
> 24 24 16 1433.266 1395.272 1263.057 1275.496
> 32 24 16 1433.266 1395.272 1263.057 1275.496
> 8 32 16 1433.266 1395.272 1263.057 1275.496
> 16 32 16 1433.266 1395.272 1263.057 1275.496
> 24 32 16 1435.656 1395.272 1263.057 1275.496
> 32 32 16 1435.656 1395.272 1263.057 1275.496
> 8 8 24 1435.656 1395.272 1263.057 1275.496
> 16 8 24 1435.656 1395.272 1263.057 1275.496
> 24 8 24 1435.656 1395.272 1263.057 1275.496
> 32 8 24 1435.656 1395.272 1263.057 1275.496
> 8 16 24 1435.656 1395.272 1263.057 1275.496
> 16 16 24 1435.656 1395.272 1263.057 1275.496
> 24 16 24 1435.656 1395.272 1263.057 1275.496
> 32 16 24 1435.656 1395.272 1263.057 1275.496
> 8 24 24 1435.656 1395.272 1263.057 1275.496
> 16 24 24 1435.656 1395.272 1263.057 1275.496
> 24 24 24 1435.656 1395.272 1263.057 1275.496
> 32 24 24 1435.656 1395.272 1263.057 1275.496
> 8 32 24 1435.656 1395.272 1263.057 1275.496
> 16 32 24 1435.656 1395.272 1263.057 1275.496
> 24 32 24 1435.656 1395.272 1263.057 1275.496
> 32 32 24 1435.656 1395.272 1263.057 1275.496
> 8 8 32 1435.656 1395.272 1263.057 1275.496
> 16 8 32 1435.656 1395.272 1263.057 1275.496
> 24 8 32 1435.656 1395.272 1263.057 1275.496
> 32 8 32 1435.656 1395.272 1263.057 1275.496
> 8 16 32 1435.656 1395.272 1263.057 1275.496
> 16 16 32 1435.656 1395.272 1263.057 1275.496
> 24 16 32 1435.656 1395.272 1263.057 1275.496
> 32 16 32 1435.656 1395.272 1263.057 1275.496
> 8 24 32 1435.656 1395.272 1263.057 1275.496
> 16 24 32 1435.656 1395.272 1263.057 1275.496
> 24 24 32 1435.656 1395.272 1263.057 1275.496
> 32 24 32 1435.656 1395.272 1263.057 1275.496
> 8 32 32 1435.656 1395.272 1263.057 1275.496
> 16 32 32 1435.656 1395.272 1263.057 1275.496
> 24 32 32 1435.656 1395.272 1263.057 1275.496
> 32 32 32 1435.656 1395.272 1263.057 1275.496
> ====================================================
>
> ====================================================
> 2 CPUs
> ====================================================
>
> STREAM benchmark
> ----------------
> Number of CPUs: 2
> Array size: 4001 Kwords
> Array padding: 20248 Words
>
>
> Aoff Boff Coff Assignment:Scaling: Summing: SAXPYing:
> -------------------------------------------------------------
> 8 8 8 2431.385 2349.592 2355.799 2239.696
> 16 8 8 2690.827 2596.328 2413.676 2392.805
> 24 8 8 2690.827 2602.923 2413.676 2392.805
> 32 8 8 2703.422 2602.923 2421.933 2410.615
> 8 16 8 2703.422 2602.923 2421.933 2410.615
> 16 16 8 2703.422 2602.923 2421.933 2410.615
> 24 16 8 2703.422 2604.479 2421.933 2410.615
> 32 16 8 2703.422 2604.479 2421.933 2410.615
> 8 24 8 2703.422 2604.479 2421.933 2410.615
> 16 24 8 2703.422 2604.479 2421.933 2410.615
> 24 24 8 2703.422 2604.479 2421.933 2410.615
> 32 24 8 2703.422 2604.479 2421.933 2410.615
> 8 32 8 2703.422 2604.479 2421.933 2410.615
> 16 32 8 2721.040 2604.479 2421.933 2410.615
> 24 32 8 2721.040 2604.479 2463.287 2410.615
> 32 32 8 2721.040 2604.479 2463.287 2410.615
> 8 8 16 2721.040 2604.479 2463.287 2410.615
> 16 8 16 2721.040 2604.479 2463.287 2410.615
> 24 8 16 2728.746 2604.479 2463.287 2410.615
> 32 8 16 2728.746 2604.479 2463.287 2410.615
> 8 16 16 2728.746 2604.479 2463.287 2410.615
> 16 16 16 2728.746 2604.479 2463.287 2410.615
> 24 16 16 2728.746 2604.479 2463.287 2410.615
> 32 16 16 2728.746 2604.479 2463.287 2410.615
> 8 24 16 2728.746 2604.479 2463.287 2410.615
> 16 24 16 2728.746 2604.479 2463.287 2410.615
> 24 24 16 2728.746 2604.479 2463.287 2410.615
> 32 24 16 2728.746 2608.031 2463.287 2410.615
> 8 32 16 2728.746 2608.031 2463.287 2410.615
> 16 32 16 2728.746 2608.031 2463.287 2410.615
> 24 32 16 2728.746 2608.031 2463.287 2422.561
> 32 32 16 2728.746 2609.057 2463.287 2422.561
> 8 8 24 2728.746 2609.057 2463.287 2422.561
> 16 8 24 2728.746 2609.057 2463.287 2422.561
> 24 8 24 2728.746 2609.057 2463.287 2422.561
> 32 8 24 2728.746 2609.057 2463.287 2432.889
> 8 16 24 2728.746 2609.057 2463.287 2432.889
> 16 16 24 2728.746 2609.057 2463.287 2432.889
> 24 16 24 2728.746 2609.057 2463.287 2432.889
> 32 16 24 2728.746 2609.057 2463.287 2432.889
> 8 24 24 2728.746 2609.057 2463.287 2432.889
> 16 24 24 2728.746 2609.057 2463.287 2432.889
> 24 24 24 2728.746 2609.057 2463.287 2432.889
> 32 24 24 2728.746 2609.057 2463.287 2432.889
> 8 32 24 2728.746 2609.057 2463.287 2432.889
> 16 32 24 2728.746 2609.057 2463.287 2432.889
> 24 32 24 2728.746 2609.057 2463.287 2432.889
> 32 32 24 2728.746 2609.057 2463.287 2432.889
> 8 8 32 2728.746 2609.057 2463.287 2432.889
> 16 8 32 2728.746 2609.057 2463.287 2432.889
> 24 8 32 2728.746 2609.057 2463.287 2432.889
> 32 8 32 2728.746 2609.057 2463.287 2432.889
> 8 16 32 2728.746 2609.057 2463.287 2432.889
> 16 16 32 2728.746 2609.057 2463.287 2432.889
> 24 16 32 2728.746 2609.057 2463.287 2432.889
> 32 16 32 2728.746 2609.057 2463.287 2432.889
> 8 24 32 2728.746 2609.057 2463.287 2432.889
> 16 24 32 2728.746 2609.057 2463.287 2432.889
> 24 24 32 2728.746 2609.057 2463.287 2432.889
> 32 24 32 2728.746 2609.057 2463.287 2432.889
> 8 32 32 2728.746 2609.057 2463.287 2432.889
> 16 32 32 2728.746 2609.057 2463.287 2432.889
> 24 32 32 2728.746 2609.057 2463.287 2432.889
> 32 32 32 2728.746 2609.057 2463.287 2432.889
> ====================================================
>
> ====================================================
> 4 CPUs
> ====================================================
>
> STREAM benchmark
> ----------------
> Number of CPUs: 4
> Array size: 4001 Kwords
> Array padding: 20248 Words
>
>
> Aoff Boff Coff Assignment:Scaling: Summing: SAXPYing:
> -------------------------------------------------------------
> 8 8 8 2835.601 2742.325 2587.878 3027.009
> 16 8 8 2966.440 3495.160 2587.878 3027.009
> 24 8 8 4355.883 4502.645 3637.251 3027.009
> 32 8 8 4665.109 4753.524 3637.251 4346.212
> 8 16 8 4665.109 4753.524 3637.251 4346.212
> 16 16 8 4665.109 4753.524 3710.480 4346.212
> 24 16 8 4665.109 4753.524 3710.480 4346.212
> 32 16 8 4698.718 4753.524 3710.480 4346.212
> 8 24 8 4698.718 4753.524 4292.563 4346.212
> 16 24 8 4698.718 4753.524 4292.563 4346.212
> 24 24 8 4698.718 4753.524 4292.563 4346.212
> 32 24 8 4698.718 4753.524 4292.563 4346.212
> 8 32 8 4698.718 4753.524 4292.563 4346.212
> 16 32 8 4698.718 4753.524 4292.563 4346.212
> 24 32 8 4698.718 4753.524 4292.563 4346.212
> 32 32 8 4698.718 4753.524 4385.823 4346.212
> 8 8 16 4698.718 4753.524 4385.823 4346.212
> 16 8 16 4698.718 4753.524 4385.823 4346.212
> 24 8 16 4698.718 4753.524 4385.823 4346.212
> 32 8 16 4698.718 4753.524 4385.823 4346.212
> 8 16 16 4698.718 4753.524 4385.823 4346.212
> 16 16 16 4698.718 4753.524 4385.823 4346.212
> 24 16 16 4698.718 4753.524 4385.823 4346.212
> 32 16 16 4698.718 4753.524 4385.823 4346.212
> 8 24 16 4698.718 4753.524 4385.823 4346.212
> 16 24 16 4698.718 4753.524 4385.823 4346.212
> 24 24 16 4698.718 4753.524 4385.823 4346.212
> 32 24 16 4698.718 4753.524 4385.823 4346.212
> 8 32 16 4698.718 4753.524 4385.823 4346.212
> 16 32 16 4698.718 4753.524 4385.823 4346.212
> 24 32 16 4698.718 4753.524 4385.823 4346.212
> 32 32 16 4698.718 4753.524 4385.823 4346.212
> 8 8 24 4698.718 4753.524 4385.823 4346.212
> 16 8 24 4698.718 4753.524 4385.823 4346.212
> 24 8 24 4698.718 4753.524 4385.823 4346.212
> 32 8 24 4698.718 4753.524 4385.823 4346.212
> 8 16 24 4698.718 4753.524 4385.823 4346.212
> 16 16 24 4698.718 4753.524 4385.823 4346.212
> 24 16 24 4698.718 4753.524 4385.823 4346.212
> 32 16 24 4698.718 4753.524 4385.823 4346.212
> 8 24 24 4698.718 4753.524 4385.823 4346.212
> 16 24 24 4698.718 4753.524 4385.823 4346.212
> 24 24 24 4698.718 4753.524 4385.823 4346.212
> 32 24 24 4698.718 4753.524 4385.823 4346.212
> 8 32 24 4698.718 4753.524 4385.823 4346.212
> 16 32 24 4698.718 4753.524 4385.823 4346.212
> 24 32 24 4698.718 4753.524 4385.823 4346.212
> 32 32 24 4698.718 4753.524 4385.823 4346.212
> 8 8 32 4698.718 4753.524 4385.823 4346.212
> 16 8 32 4698.718 4753.524 4385.823 4346.212
> 24 8 32 4698.718 4753.524 4385.823 4346.212
> 32 8 32 4698.718 4753.524 4385.823 4346.212
> 8 16 32 4698.718 4753.524 4385.823 4346.212
> 16 16 32 4698.718 4753.524 4385.823 4346.212
> 24 16 32 4698.718 4753.524 4385.823 4346.212
> 32 16 32 4698.718 4753.524 4385.823 4346.212
> 8 24 32 4698.718 4753.524 4385.823 4346.212
> 16 24 32 4698.718 4753.524 4385.823 4346.212
> 24 24 32 4698.718 4753.524 4385.823 4346.212
> 32 24 32 4698.718 4753.524 4385.823 4346.212
> 8 32 32 4698.718 4753.524 4385.823 4346.212
> 16 32 32 4698.718 4753.524 4385.823 4346.212
> 24 32 32 4698.718 4753.524 4385.823 4346.212
> 32 32 32 4698.718 4753.524 4385.823 4346.212
> ====================================================
>
>
-- Gerald Kirschner Cray Research, Inc. Capital District - Calverton MD (301)595-2633 gk@cray.com
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