#!Exemplar 1200
##NOTE OPTIMISATION INCLUDED CODE MODIFICATION,
##29/NOV/95 Ron Sercely, Convex Computer Corporation,
##PVM 3.3.10.2 (to be released Dec '95),
##PARKBENCH Version 1.0 *** UNOFFICIAL release test package ***
#name: Ron Sercely
#establishment: Convex Computer Corporation
#email: sercely@convex.com
#telephone: 214.497.4667
#date sent: 29/Nov/95
#date benchmarked (DD/MMM/YY): 29/Nov/95
#benchmark suite and revision: Parkbench
#message passing library and revision: PVM 3.3.10.2 (to be released Dec '95) 
#
#manufacturer: Convex
#model number: Exemplar 1200
#   
#cpu: HP-PA/RISC 7200
#cpu speed (MHz): 120Mhz
#fpu: integrated
#primary cache: 250kbytes
#secondary cache: none
#other cache: none
#memory: 512M
#disk and connection: SCSI
#   
#interconnect type: shared memory
#switching: none
#   
#other hardware: none 
#   
#operating system and version: SPP-UX 3.2 (to be released Dec ' 95)
#compilers, libraries and versions:  Convex FORTRAN, vs 9.3
#	/usr/convex/cc/cc: 6.3
#
#compiler switches: -O2 (full optimization)
#additional tuning parameters: 
#other software: 
#  
#additional comments: 
#        PARKBENCH Version 1.0 *** UNOFFICIAL release test package ***
#        This run was with modified code. Modifications were:
#	Within the timing loops, the code segments like:
#               CALL PVMFINITSEND(PVMDEFAULT,INFO)
#               CALL PVMFPACK(BYTE1,A,ILEN,1,INFO)
#               CALL PVMFSEND(TIDS(NSLAVE),10,INFO)
#               CALL PVMFRECV(TIDS(NSLAVE),20,INFO)
#               CALL PVMFUNPACK(BYTE1,A,ILEN,1,INFO)
#	was changed to:
#                CALL PVMFPSEND(TIDS(NSLAVE),10,a,ilen,byte1,INFO)
#                CALL PVMFPRECV(TIDS(NSLAVE),20,a,ilen,byte1,iatid,
#			iatag,ialen,INFO)
#	The PSEND/PRECV functions are Convex versions of SEND/RECV optimized
#	shared memory PVM implementations. It is a documented, standard Convex 
#	feature.
#
#	Also, in synch1, one line of code was inserted just before the 
#	timing loop::
#	       CALL PVMFFREEZEGROUP(GROUP,NNODE,INFO)
#	This function is a documented, standard Convex feature, which allows
#	optimized shared memory group operations, such as PVMFBARRIER
#
#	Environment Variables:
#	        PVM_ARCH = CSPP	
#	        PVMBUFSIZE=1000000      
#		PVMPSEND=0  (enables the PSEND functions)
#
#Message Length /Byte	Transfer Rate /(Byte/s)
0			0
1			12832.029
2			25783.164
4			51387.461
6			75037.519
8			102236.422
10			126374.321
20			259336.1
30			378405.651
40			487923.884
50			627510.040
60			743770.919
70			839429.188
80			940733.772
90			1061696.355
100			1197604.790
110			1332364.341
120			1455074.573
130			1571186.850
140			1638193.307
150			1813784.764
160			1909080.062
170			2021403.092
180			2145666.945
190			2150537.634
200			2335630.036
210			2415458.937
220			2529026.325
230			2652519.894
240			2684563.758
250			2789555.903
260			2927268.633
270			3000333.370
280			3052769.298
290			3151831.323
300			3294892.916
400			4206541.172
600			5763688.761
800			7187780.773
1000			8424599.832
2000			13342228.152
5000			18712574.850
10000			23014959.724
20000			23169601.483
30000			25316455.696
40000			24660912.454
#
#rinf =    52.547 MByte/s,  nhalf =   4128.458 Byte,  startup =    78.567 us