timing-arb.jgr

来自「用于GPU通用计算的编程语言BrookGPU 0.4」· JGR 代码 · 共 135 行

(* Timing.jgr --
 *
 *	Master Jgraph file for plotting the results from the Brook timing
 *	tests.
 *)

newgraph 	(* RunKernel MFLOPS for 2D streams *)

yaxis label : MFLOPS
xaxis label : Number of Floats

border
title : 2D Stream MFLOPS (streamRead + 1000 runs + streamWrite)

newcurve
  marktype circle
  linetype solid
  pts 0 0
  pts shell : awk '/RunK2D [0-9]+ R1000/ { print $7*$7*4, $2 }' graphs/graph-arb.pts

newpage
newgraph 	(* RunKernel Knee 2D Total *)

yaxis min 0 label : Time (msecs)
xaxis label : Number of ops per iteration

border
title : 2D Kernel overhead (stream length vs. elapsed time)

newcurve
  label : 1000 Iterations (43 madr kernel)
  marktype triangle
  linetype solid
  pts shell : awk '/RunK2D [4-9] R1000/ { print 4*$7*$7*$9, ($1-$10-$11)/1000 }' graphs/graph-arb.pts 
  pts shell : awk '/RunK2D [0-7][0-9] R1000/ { print 4*$7*$7*$9, ($1-$10-$11)/1000 }' graphs/graph-arb.pts

  (* 
newcurve
  label : streamRead() + 1000 Iterations (BonusKernel) + streamWrite()
  marktype circle
  linetype solid
  pts shell : awk '/RunK2DBonus [4-9] R1000/ { print 4*$7*$7*$9, ($1-$10-$11)/1000 }' graphs/graph-arb.pts 
  pts shell : awk '/RunK2DBonus [0-4][0-9] R1000/ { print 4*$7*$7*$9, ($1-$10-$11)/1000 }' graphs/graph-arb.pts
  *)

legend bottom

newpage
newgraph 	(* RunKernel R/k/W breakdown *)

yaxis label : Time (usecs)
xaxis label : Number of Floats

border
title : 2D Kernel streamRead() / k() / streamWrite() breakdown

newcurve
  label : streamRead()
  marktype circle
  linetype solid
  pts 0 0
  pts shell : awk '/RunK2D [0-9]+ R1 / { print 4*$7*$7, $10 }' graphs/graph-arb.pts 

newcurve
  label : streamRead() + 1 iteration
  marktype box
  linetype solid
  (* pts 0 0 *)
  pts 0 0
  pts shell : awk '/RunK2D [0-9]+ R1 / { print 4*$7*$7, $1 - $11 }' graphs/graph-arb.pts 

newcurve
  label : streamRead() + 1 iteration + streamWrite()
  marktype triangle
  linetype solid
  pts 0 0
  pts shell : awk '/RunK2D [0-9]+ R1 / { print 4*$7*$7, $1 }' graphs/graph-arb.pts 

legend bottom

newpage
newgraph 	(* RunKernel R/W Bandwidth *)

yaxis label : MB/s
xaxis label : Number of Floats Transferred

border
title : 2D Kernel streamRead() and streamWrite() Bandwidth

newcurve
  label : MAX(streamRead(), 1000)
  marktype circle
  linetype solid
  pts shell : awk '/RunK2D [0-9]+ R1 / {                                \
     if (16*$7*$7/$10 > 1000) {                                         \
        print 4*$7*$7, 1000 }                                           \
     else { print 4*$7*$7, 16*$7*$7/$10 }                               \
  }' graphs/graph-arb.pts 

newcurve
  label : streamWrite()
  marktype triangle
  linetype solid
  pts shell : awk '/RunK2D [0-9]+ R1 / { print 4*$7*$7, 16*$7*$7/$11 }' graphs/graph-arb.pts 

legend bottom

newpage
newgraph 	(* RunKernel Computed k vs. average k *)

yaxis label : Time (usecs)
xaxis label : Number of Floats

border
title : 2D Kernel Computed k vs. Averaged k

newcurve
  label : MAX(( R + k + W ) - R - W, 0)
  marktype circle
  linetype solid
  pts shell : awk '/RunK2D [0-9]+ R1 / {                                   \
     if ($10 > $1) { print 4*$7*$7, 0 } else { print 4*$7*$7, ($1-$10-$11) } \
  }' graphs/graph-arb.pts 

newcurve
  label : (R + 1000*k + W) / 1000
  marktype box
  linetype solid
  pts shell : awk '/RunK2D [0-9]+ R1000 / {                              \
     print 4*$7*$7, $1/1000                                                \
  }' graphs/graph-arb.pts 

legend bottom