OT803_IT640 - Bandwidth

Distributions and models

Module bandwidth distribution in the sparsified and unsparsified model

Distribution of number of hits per bunch crossing (each sensor is counted separately)

Bandwidth useage estimate:
(Pt modules: ignored)
Sparsified (binary) bits/event: 23 bits/chip + 9 bit/hit
Unsparsified (binary) bits/event: 16 bits/chip + 1 bit/channel
140 minimum bias events assumed

Interesting particle rate (TB2S)

Ring → Layer ↓	1	2	3	4	5	6	7	8	9	10	11	12
1	549085.279	553129.235	516850.992	504545.554	460777.780	443490.062	401818.157	385477.271	349455.491	335807.446	305707.437	295156.297
2	251394.781	254131.813	241615.845	238948.320	223112.911	217854.630	201501.346	195628.103	180382.520	174864.678	161338.421	156688.688
3	107724.025	108952.086	105012.958	104662.641	99561.276	98234.741	92634.636	90842.140	85257.252	83339.229	78073.844	76288.932

Interesting particle rate (TBPS)

Ring → Layer ↓	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
1	6216179.027	6586318.915	5824533.536	5864431.654	4823915.989	4911598.368	4941336.644	5097993.672	5141756.119	5152599.342	5136548.148	5153175.028	5167099.756	5166509.702	5155988.906	5139662.590
2	1980784.205	2062327.441	1921634.327	1947145.865	1773336.485	1766791.252	1743104.786	1747831.701	1740923.974	1789743.619	1797972.704	1798289.598	1792293.731	1817793.357	1823577.801	1825162.483	1823499.231	1819494.399
3	692652.466	721235.278	681973.753	699805.550	652922.291	662406.819	612163.961	616479.870	630521.252	635863.170	638511.501	638740.926	636877.334	633310.367	650640.302	652963.868	653856.152	653548.938	652275.454	650250.339

Interesting particle rate (TEDD_1)

Ring → Layer ↓	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
1	5180018.781	3285564.705	2452630.265	1643056.562	1309622.076	916245.642	756348.026	546532.639	463467.152	338664.562	524212.673	319404.800	230913.321	144069.119	111292.247
2	5209789.171	3309847.188	2476063.292	1662003.446	1328028.401	931101.379	770824.118	558223.493	474900.417	347847.611	541606.802	331782.536	241636.310	151603.750	117965.570

Interesting particle rate (TEDD_2)

Ring → Layer ↓				4	5	6	7	8	9	10	11	12	13	14	15
1				2222739.707	1700203.632	1188743.528	939228.087	683709.651	561942.544	418342.030	632229.853	376211.210	262191.346	167057.133	123883.232
2				2234562.731	1711472.471	1198160.450	948196.501	691221.676	569151.097	424379.323	643620.138	384601.902	269399.420	172428.058	128572.497
3				2242977.490	1719457.683	1204907.534	954599.191	696646.400	574340.740	428777.818	651931.974	390841.365	274789.045	176525.003	132173.891

True stub rate (TB2S)

Ring → Layer ↓	1	2	3	4	5	6	7	8	9	10	11	12
1	119439.565	120562.707	111250.241	108815.474	98135.783	94643.562	84680.956	81398.030	72871.977	70158.440	63074.324	61011.112
2	84742.669	85625.064	80767.486	79837.508	73959.290	72185.330	66240.468	64281.881	58804.993	56978.605	52156.561	50628.999
3	50002.421	50541.344	48421.935	48231.322	45604.846	44972.716	42153.746	41316.043	38542.294	37654.228	35062.344	34242.238

True stub rate (TBPS)

Ring → Layer ↓	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
1	835161.185	905155.591	748965.552	770865.851	850667.471	1002289.311	816823.057	686161.586	856767.708	714803.668	885227.107	665212.835	872015.714	557350.691	730860.826	320170.102
2	384944.370	404214.822	366985.438	374990.839	332730.828	334268.833	187379.503	217254.460	246529.980	301225.366	357515.039	275766.187	324254.322	486101.024	576745.582	676413.965	775695.798	880214.656
3	182228.021	190564.231	177231.027	182639.613	167597.827	170749.521	155194.428	156941.951	116772.927	132425.255	113614.739	127892.385	141974.422	114815.836	137534.838	109954.182	128674.152	148223.729	168967.421	191101.315

True stub rate (TEDD_1)

Ring → Layer ↓	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
1	978020.082	395649.885	419749.080	332134.869	307976.523	230189.629	154963.752	86725.463	109585.844	100194.718	178820.470	108950.418	99200.690	70893.766	53452.694
2	1273430.152	539496.659	284748.222	447179.215	414901.774	228786.873	216982.744	167274.603	121486.862	115953.933	247109.640	153237.245	113990.098	84680.562	55335.850

True stub rate (TEDD_2)

Ring → Layer ↓				4	5	6	7	8	9	10	11	12	13	14	15
1				634179.786	593076.167	461536.042	399152.501	244052.998	219566.701	172631.585	258542.678	190492.568	137614.692	108204.144	80527.658
2				823958.218	766090.629	436682.705	403556.940	323497.058	233031.532	188816.454	298232.651	254044.300	186780.961	122527.264	94285.705
3				1039280.698	666328.385	563696.194	518147.954	325032.921	306003.727	198735.927	205402.686	150405.770	197108.330	133573.835	106018.434

Low-pT over-threshold stub rate (TB2S)

Low-pT over-threshold stub rate (TBPS)

Low-pT over-threshold stub rate (TEDD_1)

Low-pT over-threshold stub rate (TEDD_2)

Combinatorial stub rate (TB2S)

Ring → Layer ↓	1	2	3	4	5	6	7	8	9	10	11	12
1	0.156844	0.162359	0.157038	0.162627	0.157301	0.162876	0.157496	0.163038	0.157615	0.163134	0.157684	0.163188
2	0.0719523	0.0746806	0.071991	0.0747382	0.0720531	0.0748027	0.0721093	0.0748541	0.0721502	0.0748896	0.0721774	0.0749126
3	0.0161363	0.0170457	0.0161399	0.0170514	0.0161465	0.0170589	0.0161534	0.0170659	0.0161594	0.0170716	0.016164	0.0170757

Combinatorial stub rate (TBPS)

Ring → Layer ↓	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
1	0.585917	0.630504	0.589816	0.637617	0.742862	0.598409	0.404969	0.457103	0.43148	0.33181	0.324614	0.245786	0.254353	0.178106	0.189833	0.102557
2	0.195951	0.205218	0.196215	0.205729	0.196817	0.206434	0.295457	0.24635	0.212192	0.196222	0.183761	0.139662	0.134453	0.234653	0.236214	0.239829	0.245588	0.253488
3	0.0971831	0.101688	0.0972169	0.101757	0.0973043	0.101868	0.0974164	0.101991	0.200067	0.174948	0.136529	0.123784	0.113848	0.0909196	0.0895819	0.0728095	0.071512	0.0707032	0.070342	0.0703937

Combinatorial stub rate (TEDD_1)

Ring → Layer ↓	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
1	0.232101	0.143295	0.15584	0.139628	0.137622	0.117303	0.0964123	0.0708767	0.0799191	0.0740075	0.12503	0.0879349	0.0797367	0.0571978	0.045599
2	0.262202	0.160087	0.115497	0.154044	0.151413	0.106972	0.105332	0.0899938	0.0760365	0.0722227	0.135377	0.0950459	0.0766484	0.056322	0.0412668

Combinatorial stub rate (TEDD_2)

Ring → Layer ↓				4	5	6	7	8	9	10	11	12	13	14	15
1				0.175816	0.174001	0.15135	0.141175	0.103192	0.0978294	0.0836147	0.284551	0.0993144	0.0775792	0.0596523	0.0456255
2				0.201961	0.19895	0.137441	0.133134	0.116181	0.0942423	0.081925	0.286111	0.110641	0.0864641	0.0591941	0.0460131
3				0.235591	0.173222	0.158358	0.152904	0.110598	0.107455	0.0797558	0.216121	0.166651	0.0837605	0.0586405	0.0464911

Fake (over-threshold + combinatorial) stub rate (TB2S)

Fake (over-threshold + combinatorial) stub rate (TBPS)

Fake (over-threshold + combinatorial) stub rate (TEDD_1)

Fake (over-threshold + combinatorial) stub rate (TEDD_2)

Total (true + fake) stub rate (TB2S)

Ring → Layer ↓	1	2	3	4	5	6	7	8	9	10	11	12
1	119439.722	120562.869	111250.398	108815.636	98135.941	94643.725	84681.114	81398.193	72872.135	70158.603	63074.481	61011.275
2	84742.741	85625.138	80767.558	79837.583	73959.362	72185.405	66240.541	64281.956	58805.065	56978.680	52156.634	50629.074
3	50002.437	50541.361	48421.951	48231.340	45604.862	44972.733	42153.762	41316.060	38542.311	37654.245	35062.360	34242.255

Total (true + fake) stub rate (TBPS)

Ring → Layer ↓	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
1	835161.771	905156.222	748966.142	770866.488	850668.214	1002289.909	816823.462	686162.043	856768.139	714804.000	885227.431	665213.081	872015.968	557350.869	730861.015	320170.205
2	384944.566	404215.027	366985.634	374991.044	332731.025	334269.039	187379.798	217254.707	246530.192	301225.562	357515.222	275766.326	324254.457	486101.259	576745.818	676414.204	775696.043	880214.910
3	182228.118	190564.333	177231.124	182639.715	167597.924	170749.623	155194.525	156942.053	116773.127	132425.430	113614.876	127892.509	141974.536	114815.927	137534.928	109954.255	128674.224	148223.800	168967.492	191101.385

Total (true + fake) stub rate (TEDD_1)

Ring → Layer ↓	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
1	978020.314	395650.029	419749.236	332135.008	307976.661	230189.746	154963.848	86725.534	109585.924	100194.792	178820.595	108950.506	99200.770	70893.824	53452.739
2	1273430.414	539496.819	284748.338	447179.369	414901.925	228786.980	216982.850	167274.693	121486.938	115954.006	247109.775	153237.340	113990.175	84680.618	55335.891

Total (true + fake) stub rate (TEDD_2)

Ring → Layer ↓				4	5	6	7	8	9	10	11	12	13	14	15
1				634179.962	593076.341	461536.193	399152.642	244053.102	219566.799	172631.668	258542.963	190492.668	137614.769	108204.203	80527.704
2				823958.420	766090.828	436682.842	403557.074	323497.174	233031.627	188816.535	298232.937	254044.410	186781.048	122527.323	94285.751
3				1039280.934	666328.558	563696.352	518148.107	325033.032	306003.834	198736.006	205402.902	150405.936	197108.414	133573.894	106018.481

Stub efficiency (TB2S)

Stub efficiency (TBPS)

Stub efficiency (TEDD_1)

Stub efficiency (TEDD_2)

Stub purity (TB2S)

Stub purity (TBPS)

Stub purity (TEDD_1)

Stub purity (TEDD_2)

Trigger data bandwidth Gbps (TB2S)

Trigger data bandwidth Gbps (TBPS)

Trigger data bandwidth Gbps (TEDD_1)

Trigger data bandwidth Gbps (TEDD_2)

Strip occupancy (TB2S)

	1	2	3	4	5	6	7	8	9	10	11	12
1	0.612669	0.623346	0.613075	0.623896	0.613619	0.624395	0.614014	0.624715	0.61425	0.6249	0.614385	0.625006
2	0.360755	0.367444	0.360858	0.367594	0.361022	0.36776	0.361168	0.36789	0.361273	0.367979	0.361342	0.368036
3	0.156231	0.160397	0.15625	0.160425	0.156283	0.160462	0.156318	0.160496	0.156347	0.160523	0.15637	0.160543

Strip occupancy (TBPS)

Strip occupancy (TEDD_1)

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
1	1.5518	1.21954	1.0385	0.851413	0.756074	0.637267	0.577758	0.495404	0.455586	0.392146	0.639653	0.496658	0.41709	0.319524	0.273136
2	1.64956	1.28914	1.09506	0.894358	0.793111	0.666688	0.60393	0.516851	0.475091	0.408365	0.665628	0.516373	0.43376	0.332561	0.284653

Strip occupancy (TEDD_2)

				4	5	6	7	8	9	10	11	12	13	14	15
1				1.10331	0.950601	0.793036	0.699206	0.597824	0.538916	0.466068	0.747414	0.570165	0.466543	0.360788	0.299327
2				1.18262	1.01656	0.844991	0.74387	0.634383	0.571365	0.49322	0.790058	0.601837	0.492564	0.381225	0.316877
3				1.27743	1.09541	0.907093	0.797257	0.678081	0.610151	0.525676	0.841046	0.639613	0.52368	0.405664	0.337864

Hit occupancy (TB2S)

	1	2	3	4	5	6	7	8	9	10	11	12
1	0.306335	0.311673	0.306538	0.311948	0.306809	0.312197	0.307007	0.312358	0.307125	0.31245	0.307192	0.312503
2	0.180377	0.183722	0.180429	0.183797	0.180511	0.18388	0.180584	0.183945	0.180636	0.18399	0.180671	0.184018
3	0.0781157	0.0801986	0.0781249	0.0802127	0.0781414	0.0802309	0.0781588	0.0802479	0.0781736	0.0802615	0.0781849	0.0802715

Hit occupancy (TBPS)

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
1	0.825815	0.857742	0.828987	0.863274	0.904776	0.809962	0.743977	0.70443	0.68413	0.670695	0.663498	0.661559	0.673144	0.690096	0.71272	0.741158
2	0.471387	0.482611	0.471739	0.483278	0.472535	0.48418	0.565449	0.515845	0.478508	0.458504	0.443594	0.43232	0.424182	0.422534	0.423957	0.427229	0.432388	0.439359
3	0.278763	0.285202	0.278815	0.285306	0.27895	0.285474	0.279121	0.285657	0.366628	0.342607	0.323404	0.307844	0.295175	0.284889	0.28174	0.278221	0.275721	0.274157	0.273463	0.273577

Hit occupancy (TEDD_1)

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
1	0.775899	0.609768	0.519252	0.425707	0.378037	0.318634	0.288879	0.247702	0.227793	0.196073	0.319827	0.248329	0.208545	0.159762	0.136568
2	0.824778	0.644569	0.547532	0.447179	0.396556	0.333344	0.301965	0.258426	0.237545	0.204182	0.332814	0.258187	0.21688	0.166281	0.142326

Hit occupancy (TEDD_2)

				4	5	6	7	8	9	10	11	12	13	14	15
1				0.551655	0.475301	0.396518	0.349603	0.298912	0.269458	0.233034	0.373707	0.285082	0.233271	0.180394	0.149664
2				0.591312	0.508282	0.422495	0.371935	0.317191	0.285682	0.24661	0.395029	0.300919	0.246282	0.190612	0.158438
3				0.638715	0.547704	0.453546	0.398628	0.339041	0.305075	0.262838	0.420523	0.319806	0.26184	0.202832	0.168932

Trigger bandwidth and frequency maps

Map of the bandwidth for trigger data in Gbps

Map of the trigger frequency per event (a.k.a. stubs per event)