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Diffstat (limited to 'scripts/graphs/xaxpy.r')
| -rw-r--r-- | scripts/graphs/xaxpy.r | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/scripts/graphs/xaxpy.r b/scripts/graphs/xaxpy.r new file mode 100644 index 00000000..187590aa --- /dev/null +++ b/scripts/graphs/xaxpy.r @@ -0,0 +1,96 @@ + +# ================================================================================================== +# This file is part of the CLBlast project. The project is licensed under Apache Version 2.0. This +# project uses a tab-size of two spaces and a max-width of 100 characters per line. +# +# Author(s): +# Cedric Nugteren <www.cedricnugteren.nl> +# +# This file implements the performance script for the Xaxpy routine +# +# ================================================================================================== + +# Includes the common functions +args <- commandArgs(trailingOnly = FALSE) +thisfile <- (normalizePath(sub("--file=", "", args[grep("--file=", args)]))) +source(file.path(dirname(thisfile), "common.r")) + +# ================================================================================================== + +# Settings +routine_name <- "xaxpy" +parameters <- c("-n","-incx","-incy", + "-num_steps","-step","-runs","-precision") +precision <- 32 + +# Sets the names of the test-cases +test_names <- list( + "multiples of 256K", + "multiples of 256K (+1)", + "around n=1M", + "around n=16M", + "strides (n=8M)", + "powers of 2" +) + +# Defines the test-cases +test_values <- list( + list(c(256*kilo, 1, 1, 16, 256*kilo, num_runs, precision)), + list(c(256*kilo+1, 1, 1, 16, 256*kilo, num_runs, precision)), + list(c(1*mega, 1, 1, 16, 1, num_runs, precision)), + list(c(16*mega, 1, 1, 16, 1, num_runs, precision)), + list( + c(8*mega, 1, 1, 1, 0, num_runs, precision), + c(8*mega, 2, 1, 1, 0, num_runs, precision), + c(8*mega, 4, 1, 1, 0, num_runs, precision), + c(8*mega, 8, 1, 1, 0, num_runs, precision), + c(8*mega, 1, 2, 1, 0, num_runs, precision), + c(8*mega, 1, 4, 1, 0, num_runs, precision), + c(8*mega, 1, 8, 1, 0, num_runs, precision), + c(8*mega, 2, 2, 1, 0, num_runs, precision), + c(8*mega, 4, 4, 1, 0, num_runs, precision), + c(8*mega, 8, 8, 1, 0, num_runs, precision) + ), + list( + c(32*kilo, 1, 1, 1, 0, num_runs, precision), + c(64*kilo, 1, 1, 1, 0, num_runs, precision), + c(128*kilo, 1, 1, 1, 0, num_runs, precision), + c(256*kilo, 1, 1, 1, 0, num_runs, precision), + c(512*kilo, 1, 1, 1, 0, num_runs, precision), + c(1*mega, 1, 1, 1, 0, num_runs, precision), + c(2*mega, 1, 1, 1, 0, num_runs, precision), + c(4*mega, 1, 1, 1, 0, num_runs, precision), + c(8*mega, 1, 1, 1, 0, num_runs, precision), + c(16*mega, 1, 1, 1, 0, num_runs, precision), + c(32*mega, 1, 1, 1, 0, num_runs, precision), + c(64*mega, 1, 1, 1, 0, num_runs, precision) + ) +) + +# Defines the x-labels corresponding to the test-cases +test_xlabels <- list( + "vector sizes (n)", + "vector sizes (n)", + "vector sizes (n)", + "vector sizes (n)", + "increments/strides for x and y", + "vector sizes (n)" +) + +# Defines the x-axis of the test-cases +test_xaxis <- list( + c("n", ""), + c("n", ""), + c("n", ""), + c("n", ""), + list(1:10, c("x1y1", "x2y1", "x4y1", "x8y1", "x1y2", "x1y4", "x1y8", "x2y2", "x4y4", "x8y8")), + c("n", "x") +) + +# ================================================================================================== + +# Start the script +main(routine_name=routine_name, precision=precision, test_names=test_names, test_values=test_values, + test_xlabels=test_xlabels, test_xaxis=test_xaxis, metric_gflops=FALSE) + +# ==================================================================================================
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