From 91f01c402deab4ac346c1f3ccd19a0c24833bc22 Mon Sep 17 00:00:00 2001
From: Eric Kooistra <kooistra@astron.nl>
Date: Thu, 6 Feb 2025 11:58:57 +0100
Subject: [PATCH] Add script to calculate fiber IO cost for SDP data output.
---
.../lofar2/doc/station_sdp_fiber_cost.py | 108 ++++++++++++++++++
1 file changed, 108 insertions(+)
create mode 100644 applications/lofar2/doc/station_sdp_fiber_cost.py
diff --git a/applications/lofar2/doc/station_sdp_fiber_cost.py b/applications/lofar2/doc/station_sdp_fiber_cost.py
new file mode 100644
index 0000000000..bc5a5072e4
--- /dev/null
+++ b/applications/lofar2/doc/station_sdp_fiber_cost.py
@@ -0,0 +1,108 @@
+# Author : Eric Kooistra
+# Purpose: Calculate cost of fiber resources for data output by SDP in LOFAR2
+# Descriptions:
+# . See https://support.astron.nl/confluence/display/L2M/L2+STAT+Decision%3A+Allocation+of+10GbE+ports+in+SDP
+# Usage:
+# . python station_sdp_fiber_cost.py
+
+# Number of stations in LOFAR2
+nof_core = 24
+nof_remote = 14
+nof_international = 14
+
+# Component prices in Euro incl. VAT
+QSFP_optic = 47 # [RD-15]
+MTP8_cable = 121 # [RD-13]
+breakout_box = 229 # [RD-10]
+rack_mount = 80 # [RD-11]
+LC2_cable = 6 # [RD-14]
+breakout_cable = 71 # [RD-12]
+SFP_optic = 33 # [RD-16]
+
+# Cost per station
+BaseLine_STAT_core = 3 * QSFP_optic + 3 * MTP8_cable + 1 * breakout_box + 1 * rack_mount + 3 * LC2_cable + 3 * SFP_optic
+QuickBlitz_A1_core = 21 * QSFP_optic + 21 * MTP8_cable + 7 * breakout_box + 1 * rack_mount + 24 * LC2_cable + 24 * SFP_optic
+QuickBlitz_A2_core = 24 * QSFP_optic + 24 * breakout_cable + 1 * rack_mount + 24 * SFP_optic
+QuickBlitz_B1_core = 6 * QSFP_optic + 6 * MTP8_cable + 2 * breakout_box + 24 * LC2_cable + 24 * SFP_optic
+QuickBlitz_B2_core = 6 * QSFP_optic + 6 * breakout_cable + 24 * SFP_optic
+
+BaseLine_STAT_remote = 2 * QSFP_optic + 2 * MTP8_cable + 1 * breakout_box + 1 * rack_mount + 2 * LC2_cable + 2 * SFP_optic
+QuickBlitz_A1_remote = 22 * QSFP_optic + 22 * MTP8_cable + 7 * breakout_box + 1 * rack_mount + 24 * LC2_cable + 24 * SFP_optic
+QuickBlitz_A2_remote = 24 * QSFP_optic + 24 * breakout_cable + 1 * rack_mount + 24 * SFP_optic
+QuickBlitz_B1_remote = 6 * QSFP_optic + 6 * MTP8_cable + 2 * breakout_box + 24 * LC2_cable + 24 * SFP_optic
+QuickBlitz_B2_remote = 6 * QSFP_optic + 6 * breakout_cable + 24 * SFP_optic
+
+BaseLine_STAT_int = 2 * QSFP_optic + 2 * MTP8_cable + 1 * breakout_box + 1 * rack_mount + 2 * LC2_cable + 2 * SFP_optic
+QuickBlitz_A1_int = 30 * QSFP_optic + 30 * MTP8_cable + 10 * breakout_box + 2 * rack_mount + 32 * LC2_cable + 32 * SFP_optic
+QuickBlitz_A2_int = 32 * QSFP_optic + 32 * breakout_cable + 2 * rack_mount + 32 * SFP_optic
+QuickBlitz_B1_int = 8 * QSFP_optic + 8 * MTP8_cable + 3 * breakout_box + 32 * LC2_cable + 32 * SFP_optic
+QuickBlitz_B2_int = 8 * QSFP_optic + 8 * breakout_cable + 32 * SFP_optic
+
+# Cost in kEuro
+BaseLine_STAT_core = BaseLine_STAT_core / 1000
+QuickBlitz_A1_core = QuickBlitz_A1_core / 1000
+QuickBlitz_A2_core = QuickBlitz_A2_core / 1000
+QuickBlitz_B1_core = QuickBlitz_B1_core / 1000
+QuickBlitz_B2_core = QuickBlitz_B2_core / 1000
+
+BaseLine_STAT_remote = BaseLine_STAT_remote / 1000
+QuickBlitz_A1_remote = QuickBlitz_A1_remote / 1000
+QuickBlitz_A2_remote = QuickBlitz_A2_remote / 1000
+QuickBlitz_B1_remote = QuickBlitz_B1_remote / 1000
+QuickBlitz_B2_remote = QuickBlitz_B2_remote / 1000
+
+BaseLine_STAT_int = BaseLine_STAT_int / 1000
+QuickBlitz_A1_int = QuickBlitz_A1_int / 1000
+QuickBlitz_A2_int = QuickBlitz_A2_int / 1000
+QuickBlitz_B1_int = QuickBlitz_B1_int / 1000
+QuickBlitz_B2_int = QuickBlitz_B2_int / 1000
+
+# Cost for sum of stations in LOFAR2
+BaseLine_STAT_cores = BaseLine_STAT_core * nof_core
+QuickBlitz_A1_cores = QuickBlitz_A1_core * nof_core
+QuickBlitz_A2_cores = QuickBlitz_A2_core * nof_core
+QuickBlitz_B1_cores = QuickBlitz_B1_core * nof_core
+QuickBlitz_B2_cores = QuickBlitz_B2_core * nof_core
+
+BaseLine_STAT_remotes = BaseLine_STAT_remote * nof_remote
+QuickBlitz_A1_remotes = QuickBlitz_A1_remote * nof_remote
+QuickBlitz_A2_remotes = QuickBlitz_A2_remote * nof_remote
+QuickBlitz_B1_remotes = QuickBlitz_B1_remote * nof_remote
+QuickBlitz_B2_remotes = QuickBlitz_B2_remote * nof_remote
+
+BaseLine_STAT_ints = BaseLine_STAT_int * nof_international
+QuickBlitz_A1_ints = QuickBlitz_A1_int * nof_international
+QuickBlitz_A2_ints = QuickBlitz_A2_int * nof_international
+QuickBlitz_B1_ints = QuickBlitz_B1_int * nof_international
+QuickBlitz_B2_ints = QuickBlitz_B2_int * nof_international
+
+BaseLine_STAT_lofar = BaseLine_STAT_cores + BaseLine_STAT_remotes + BaseLine_STAT_ints
+QuickBlitz_A1_lofar = QuickBlitz_A1_cores + QuickBlitz_A1_remotes + QuickBlitz_A1_ints
+QuickBlitz_A2_lofar = QuickBlitz_A2_cores + QuickBlitz_A2_remotes + QuickBlitz_A2_ints
+QuickBlitz_B1_lofar = QuickBlitz_B1_cores + QuickBlitz_B1_remotes + QuickBlitz_B1_ints
+QuickBlitz_B2_lofar = QuickBlitz_B2_cores + QuickBlitz_B2_remotes + QuickBlitz_B2_ints
+
+print('BaseLine_STAT_core = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (BaseLine_STAT_core, nof_core, BaseLine_STAT_cores))
+print('QuickBlitz_A1_core = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (QuickBlitz_A1_core, nof_core, QuickBlitz_A1_cores))
+print('QuickBlitz_A2_core = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (QuickBlitz_A2_core, nof_core, QuickBlitz_A2_cores))
+print('QuickBlitz_B1_core = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (QuickBlitz_B1_core, nof_core, QuickBlitz_B1_cores))
+print('QuickBlitz_B2_core = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (QuickBlitz_B2_core, nof_core, QuickBlitz_B2_cores))
+print()
+print('BaseLine_STAT_remote = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (BaseLine_STAT_remote, nof_remote, BaseLine_STAT_remotes))
+print('QuickBlitz_A1_remote = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (QuickBlitz_A1_remote, nof_remote, QuickBlitz_A1_remotes))
+print('QuickBlitz_A2_remote = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (QuickBlitz_A2_remote, nof_remote, QuickBlitz_A2_remotes))
+print('QuickBlitz_B1_remote = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (QuickBlitz_B1_remote, nof_remote, QuickBlitz_B1_remotes))
+print('QuickBlitz_B2_remote = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (QuickBlitz_B2_remote, nof_remote, QuickBlitz_B2_remotes))
+print()
+print('BaseLine_STAT_int = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (BaseLine_STAT_int, nof_international, BaseLine_STAT_ints))
+print('QuickBlitz_A1_int = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (QuickBlitz_A1_int, nof_international, QuickBlitz_A1_ints))
+print('QuickBlitz_A2_int = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (QuickBlitz_A2_int, nof_international, QuickBlitz_A2_ints))
+print('QuickBlitz_B1_int = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (QuickBlitz_B1_int, nof_international, QuickBlitz_B1_ints))
+print('QuickBlitz_B2_int = %5.2f kEuro * %2d = %6.1f kEuro incl. VAT' % (QuickBlitz_B2_int, nof_international, QuickBlitz_B2_ints))
+print()
+print()
+print('BaseLine_STAT_lofar = %6.0f kEuro incl. VAT' % BaseLine_STAT_lofar)
+print('QuickBlitz_A1_lofar = %6.0f kEuro incl. VAT' % QuickBlitz_A1_lofar)
+print('QuickBlitz_A2_lofar = %6.0f kEuro incl. VAT' % QuickBlitz_A2_lofar)
+print('QuickBlitz_B1_lofar = %6.0f kEuro incl. VAT' % QuickBlitz_B1_lofar)
+print('QuickBlitz_B2_lofar = %6.0f kEuro incl. VAT' % QuickBlitz_B2_lofar)
--
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